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CXA1592Q/R
Encoder for CCD Color Camera
Description The CXA1592Q/R is a bipolar IC developed as an encoder for CCD color cameras. Color difference and luminance signals are input to be output as composite video and Y/C separate signals. The CXA1592 is a variant of the CXA1392 in which the down/up ratio and level of shapness signal have been changed from 1 : 3 to 1.5 : 1.5. Features * Carrier balance adjustment unnecessary (Carrier leak above 36 dB against burst) * High S/N * Low power consumption (140mW) Applications CCD camera Absolute Maximum Ratings (Ta = 25C) * Supply voltage VCC 7 V * Storage temperature Tstg -65 to +150 C * Allowable power dissipation PD 600 mW Block Diagram and Pin Configuration
FADERMODE SETUPLEVEL SHPCLP1 SHPCLP2 FADERSIG SHPOUT YLEVEL SYNCLEVEL SHPLEVEL
CXA1592Q 48 pin QFP (Plastic)
CXA1592R 48 pin LQFP (Plastic)
Structure Bipolar silicon monolithic IC Operating Conditions * Supply voltage * Ambient temperature
VCC 4.75 to 5.25 V Topr -20 to +75 C
DLD
36 YTBLK 37 NOISESLICE 38 YHCLP 39 YHIN 40 YL-YHCLP 41
35
34
33
32
31
30
29
28
27
26
25 24 WCLEVEL 23 SETUPCLP
LEVEL CONT 1/2 HAP GAIN SLICE BLK YTBLK CLP4 BLK CLP4 ADO GC 1.4 TYP LEVEL CONT
LEVEL CONT LOGIC SYNC C BLK CLP2 WC SETUP SYNC ADO REF V
SYNC
22 YOUT 21 VOUT 20 CHROMA
x1.6
DLE
YL-YHIN 42 AGND 43 CLP4 44 CLP2 45 BLEVEL 46 B-YIN 47 B-YCLP 48 CLP4 BURST MOD BLK LOGIC 1/4 ADO CLP4 BURST MOD BLK 2/3 TYP CLP2 ADO GC
19 DGND 18 CIN 17 AVCC 16 COUT
3/2
3/2 CLP2
CLP4
15 CSY 14 CSAGC
B.GEN BFG 4 3
MODE 13 MODE GEN 7 8 9 10 11 12
1
2
5
6
R-YIN
4FSCIN
FSCOUT
R-YCLP
CBLK
LALT
DVCC
NC1
BFG
NC2
BF
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
-1-
CTBLK
E91537A78
CXA1592Q/R
Pin Description Pin No. Symbol Pin voltage Equivalent circuit
AVCC 1k 140 2k
Description
1
R-Y IN
3V
1 140 10A AGND
R-Y signal input pin. Clamped internally through C cut input.
AVCC 1k 2k
2
R-Y CLP
3.4V
140 2 140
10A AGND
Pin connecting the capacitor for R-Y modulator clamp. Setting the capacitance to too small a value will enlarge the carrier leak. 0.1F and above is recommended.
DVCC
3
DVCC
5V
3
Power supply pin for the 1/4 counter block.
14.32MHz
1k 20k
DVCC
4
4FSCIN 1Vp-p DC 2.5V
4 80A 80A DGND
Input pin for the 4FSC used to make up the Sub Carrier. Input through C cut. Set amplitude to over 500mVp-p.
DVCC 1k 140
5
LALT
0V
5 80A DGND
Input pin for Line Alternate signal during PAL mode. VTH is at 2.5V. Input a pulse with an amplitude larger than VTH 0.5V. Set to GND during NTSC mode.
-2-
CXA1592Q/R
Pin No. 6 7
Symbol NC1 NC2
Pin voltage -- --
Equivalent circuit
Description Not for use. Keep open Not for use. Keep open.
DVCC
200
8
FSCOUT
5V
140 8 500A DGND
Outputs a sub carrier with the same phase as B-Y. When not in use, connection to VCC prevents output and allows for 600A of current saving. Determining phase to 4FSC is impossible. Inserts a pulse slightly larger than BF on both ends. BF BFG
AVCC
5V
140
1k 9
9
BFG 0V
40A AGND
VTH is at 2.5V. Input a pulse with an amplitude larger than VTH 0.5V. Inputs BF (burst flag) pulse. During analog burst, the input pulse smoothens the waveform. The input pulse waveform becomes the envelope of the analog burst waveform. 3.5V 2.5V During the usual burst, be sure to input the pulse.
AVCC
5V
140
1k 10
10
BF 0V
20A AGND
AVCC
5V
140
1k 11
11
CBLK 0V
40A AGND
Inputs CBLK (composite blanking) pulse. VTH is at 2.5V. Input a pulse with an amplitude larger than VTH 0.5V.
-3-
CXA1592Q/R
Pin No.
Symbol
Pin voltage
Equivalent circuit
AVCC
Description Inputs CT (chroma titler) pulse. This signal prevents the application of chroma suppress during the titler signal period. VTH is at 2.5V. Input a pulse with an amplitude larger than VTH 0.5V. Selected NTSC, PAL or NTSC x 2, PAL x 2 modes. 0V : NTSC x 1 Normal burst 2.5V: NTSC x 2 Analog burst 3.5V: PAL x 2 Analog burst 5V : PAL x 1 Normal burst
5V
140
1k 12
12
CTBLK 0V
80A AGND
AVCC 1k 140
13
MODE
0V
13 60A AGND
AVCC 1k 140
14
CSAGC
0V
14 40A AGND
Suppresses chroma signal at the AGC gain control signal. 3V (100%) to 4.2V (50%)
AVCC 2k 1k 140 15 140 10A AGND
15
CSY
2.4V
Suppresses chroma signal at the Y signal. 200mV (100%) to 700mV (0%) Inputs at C cut. Clamped internally.
AVCC 200
16
COUT
2.8V
16 1500A AGND
Chroma signal output pin. Output as rectangular waves.
-4-
CXA1592Q/R
Pin No.
Symbol
Pin voltage
Equivalent circuit
Description
AVCC
17
AVCC
5V
17
Power supply pin for other than 1/4 counter block.
AVCC
18
CIN
2.5V
20k 18
Input pin for chroma signal passed through BPF. Internally biased with a 20k resistance. Input at C cut.
AGND
19
19
DGND
0V
DGND
GND pin for 1/4 counter block.
AVCC 200
20
CHROMA
2V
20 600A AGND
Signals input from CIN are amplified and output through this pin. Chroma signal output pin when used for Y/C separation output.
AVCC 200
21
VOUT
1.8V
21
140 600A AGND
Output pin of composite video signal. When not in use, connection to VCC allows for 900A of current saving.
-5-
CXA1592Q/R
Pin No.
Symbol
Pin voltage
Equivalent circuit
AVCC 200
Description
22
YOUT
2.4V
22 600A AGND
Y signal output pin when used for Y/C separation output.
AVCC 2k 1k 140
23
SETUPCLP
3.3V
23 140 10A AGND
Connecting pin for the white clip clamp capacitor. Over 0.1F is recommended.
AVCC 1k 140
24
WC LEVEL
3.4V
24 80A AGND
White clip level control pin. 1.6V (550mV) to 5V (1110mV)
AVCC
5V
140
1k 25
25
SYNC 0V
80A AGND
Sync pulse input pin. VTH is at 2.5V. Input a pulse with an amplitude larger than VTH 0.5V.
AVCC 1k 140
26
SYNC LEVEL
0V
26 40A AGND
Sync level control pin. 1.6V (180mV) to 5V (380mV) 0V (287mV) preset.
-6-
CXA1592Q/R
Pin No.
Symbol
Pin voltage
Equivalent circuit
AVCC 1k 140
Description
27
SETUP LEVEL
3.5V
27 80A AGND
Set up level control pin. 2.4V (0mV) to 5V (120mV)
AVCC 1k 140
28
FADER SIG
0V
28 20A AGND
Controls the signal suppress level during Black Fader. Controls the signal suppress level during White Fader and at the same time controls the set up level. Signal suppress control: 2V (100%) to 2.9V (0%) Set up level control: 2V (0%) to 2.9V (100%) Black Fader/White Fader mode selection executed through Fader Mode pin.
AVCC 1k 20A
29
FADER MODE
3.5V
29
140
40A AGND
Black Fader and White Fader mode select pin. Also conrols the final value (100%) of White Fader white level (set up level). 0V (Black Fader) 1.8V (100mV) to 5V (630mV) (White Fader)
AVCC 1k 140
30
Y LEVEL
3.4V
30 80A AGND
Y signal level control pin. 1.6V (-3.5dB) to 5V (9dB)
AVCC 200
31
SHP OUT
3V
31
140 600A AGND
Aperture signal output pin. When not in use, connection to VCC allows for 700A of current saving.
-7-
CXA1592Q/R
Pin No.
Symbol
Pin voltage
Equivalent circuit
AVCC 2k 1k 140
Description
32
SHPCLP2
3.2V
32
Connects the clamp capacitor used for the slice of the aperture signal.
10A AGND
140
AVCC
140
33
DLD
2.1V
33 80A AGND
Connects the delay line drive side of the aperture signal.
AVCC 2k 1k 140
34
SHPCLP1
3.2V
34
Connects the clamp capacitor used for the slice of the aperture signal.
10A AGND
140
AVCC 1k 140 40A
35
DLE
2.1V
35 80A AGND
Connects the delay line end side of the aperture signal. When this pin signals are used as YH signals, YH IN pin is connected to VCC.
AVCC 1k 140
36
SHP LEVEL
3.5V
36 20A AGND
Control pin of the aperture signal level. 2.6V (8dB) to 4.2V (-31dB)
-8-
CXA1592Q/R
Pin No.
Symbol
Pin voltage
Equivalent circuit
AVCC 1k
Description
5V 37 YTBLK 0V
37
140
80A AGND
Inputs YT (Y titler) pulse. VTH is at 2.5V. Input a pulse with an amplitude larger than VTH 0.5V.
AVCC 1k 140
38
NOISESLICE
3.5V
38 40A AGND
Controls the slice level of the aperture signal. 1.8V (0mV) to 5V (75mV)
AVCC 1k 2k
39
YHCLP
2.7V
140 39 140 40A AGND
Connects the capacitor for YH input clamp.
AVCC 1k 140 40 20A
500mV 40 YHIN 1.05V
40A AGND
AVCC 1k 140 2k
YH signal input pin. When DLE pin signal is set as YH signal, connect this pin to VCC. The input signal DC clamp range stands at 1.05V 0.65V. The standard signal level is at 500mV.
41
YL-YHCLP
3.4V
41 140 10A AGND
Connects the capacitor for YL-YH input clamp.
-9-
CXA1592Q/R
Pin No.
Symbol
Pin voltage
Equivalent circuit
AVCC 1k 140
Description
42
YL-YH IN
2.8V
42 40A AGND
Inputs V aperture signals, titler signals and YL-YH signals. The input signal DC clamp range stands at 2.8V 1.1V.
43
43
AGND
0V
AGND
GND pin for other than 1/4 counter block.
AVCC
5V 44 CLP4 0V
44
1k 140
40A AGND
CLP4 pulse input pin. VTH is at 2.5V. Input a pulse with an amplitude larger than VTH 0.5V.
AVCC
5V
140
1k 45
45
CLP2 0V
40A AGND
CLP2 pulse input pin. VTH is at 2.5V. Input a pulse with an amplitude larger than VTH 0.5V.
AVCC 1k 140
46
B LEVEL
3.5V
46 40A AGND
Controls the burst level. 1.6V (95mVp-p) to 5V (280mVp-p) (NTSC pulse burst mode)
- 10 -
CXA1592Q/R
Pin No.
Symbol
Pin voltage
Equivalent circuit
AVCC 1k 140 2k
Description
47
B-Y IN
3V
47 140 10A AGND
B-Y signal input pin. Clamped internally through C cut input.
AVCC 1k 140 2k
48
B-Y CLP
3.4V
48 140 10A AGND
Connects the capacitor for B-Y modulator clamp. Setting the capacitance to too small a value will enlarge the carrier leak. Over 0.1F is recommended.
- 11 -
CXA1592Q/R
Electrical Characteristics No. 1 2 3 4 5 6 7 8 Item Current Supply YH GAIN TYP YH GAIN MIN YH GAIN MAX YL-YH GAIN DLE GAIN VOUT GAIN WHITE FADER MIN WHITE FADER MAX WHITE CLIP MIN WHITE CLIP MAX WHITE CLIP PRESET SETUP MAX SYNC MIN SYNC MAX SYNC PRESET SHP-YOUT GAIN SHP DOWN MIN SHP DOWN TYP SHP DOWN MAX SHP DOWN/ UP Symbol ICC YHTYP YHMIN YHMAX YL-YH DLE VOUT WFMIN AVCC + DVCC FSCOUT = 5V VOUT = 5V SHPOUT = 5V YHIN (500mV pulse) YOUT YHIN (500mV pulse) YOUT YLEVEL = 1.6V YHIN (250mV pulse) YOUT YLEVEL = 5V YL-YHIN (500mV pulse) YOUT DLE (1V pulse) YOUT YHIN = 5V YHIN (500mV pulse) VOUT CBLK pulse FADERMODE = 1.6V WFMIN = YOUT output level - SETMAX (No.13) CBLK pulse FADERMODE = 5V WFMAX = YOUT output level - SETMAX (No.13) YHIN (500mV pulse) YOUT CBLK pulse WCLEVEL = 1.6V YHIN (500mV pulse) YOUT CBLK pulse WCLEVEL = 5V YHIN (500mV pulse) YOUT CBLK pulse WCLEVEL = 0V CBLK pulse YOUT SETUPLEVEL = 5V SYNC pulse YOUT SYNCLEVEL = 1.6V SYNC pulse YOUT SYNCLEVEL = 5V SYNC pulse YOUT SYNCLEVEL = 0V DLD (40mV pulse) YOUT SHPLEVEL = 2.6V YHIN (500mVpulse) DLD (40mV pulse) SHPOUT SHPLEVEL = 4.2V DLD (40mV pulse) SHPOUT SHPLEVEL = 3.4V DLD (40mV pulse) SHPOUT*** (DOWNMAX) SHPLEVEL = 2.6V DLD (40mV pulse) SHPOUT*** (UPMAX) SHPLEVEL = 2.6V SHPD/U=DOWNMAX/UPMAX DLD (40mV pulse) SHPOUT*** (SLMAX) SHPLEVEL = 2.6V NOISESLICE = 0V SLICEMAX = DOWNMAX-SLMAX B-YIN (300mV pulse) BPFOUT 4FSCIN = SIN 1Vp-p 14.32MHz B-Y = 20log {BPFOUT (mVp-p)/300mV} - 12 - Conditions
(VCC = 5V, Ta = 25C) Min. 19 1.8 -- 8 1.8 -4.3 1.3 68 Typ. 28 2.8 -4 9.1 2.8 -3.3 2.3 86 Max. Unit 38 3.8 -2 -- 3.8 -2.3 3.3 104 mA dB dB dB dB dB dB mV
9
WFMAX
527
620
713
mV
10 11 12 13 14 15 16 17 18 19 20
WCMIN WCMAX WCPRE SETMAX SYNCMIN SYNCMAX SYNCPRE SHPYOUT SHPMIN SHPTYP SHPMAX
522 1056 796 113 165 363 272 6 -- -0.5 5.7
550 1112 838 126 180 383 287 8 -25 1 7.2
578
mV
1168 mV 880 139 195 403 302 10 -5.5 2.5 8.7 mV mV mV mV mV dB dB dB dB
21
SHPD/U
0.8
1
1.2
times
22
SHP SLICE MAX
SLICEMAX
60
75
90
mV
23
B-Y GAIN
B-Y
0.4
1.6
2.8
dB
CXA1592Q/R
No.
Item
Symbol
Conditions R-YIN (300mV pulse) BPFOUT *** (R-Y level) 4FSCIN = SIN 1Vp-p 14.32MHz R-Y=20log {BPFOUT (mVp-p)/300mV} 4FSCIN = SIN 1Vp-p 14.32MHz L358 = 20log {286mVp-p/BPFOUT level (mVp-p)} BURST (Typ.) 4FSCIN = SIN 1Vp-p 2MHz L500 = 20log {286mVp-p/BPFOUT level (mVp-p)} BURST (Typ.) R-YIN (600mV pulse) BPFOUT 4FSCIN = SIN 1Vp-p 14.32MHz R-YIN (300mV pulse) BPFOUT 4FSCIN = SIN 1Vp-p 14.32MHz CSAGC = 4.2V CSAGCMAX = (BPFOUT level/ R-Y level) x 100% FSCOUT DC amplitude at 4FSCIN = 2V, 3V BFG pulse BPFOUT BLEVEL=1.6V 4FSCIN = SIN 1Vp-p 14.32MHz BFG pulse BPFOUT BLEVEL=5V 4FSCIN = SIN 1Vp-p 14.32MHz BFG pulse BPFOUT BLEVEL = 1.6V MODE = 5V 4FSCIN = SIN 1Vp-p 14.32MHz BFG pulse BPFOUT BLEVEL = 5V MODE = 5V 4FSCIN = SIN 1Vp-p 14.32MHz BFG pulse BPFOUT BLEVEL = 1.6V MODE = 2.5V 4FSCIN = SIN 1Vp-p 14.32MHz BFG pulse BPFOUT BLEVEL = 5V MODE = 2.5V 4FSCIN = SIN 1Vp-p 14.32MHz BFG pulse BPFOUT BLEVEL = 1.6V MODE = 3.5V 4FSCIN = SIN 1Vp-p 14.32MHz BFG pulse BPFOUT BLEVEL = 5V MODE = 3.5V 4FSCIN = SIN 1Vp-p 14.32MHz CIN (SIN 400mVp-p 3.58MHz) VOUT CIN (SIN 400mVp-p 3.58MHz) CHROMA
Min.
Typ.
Max. Unit
24
R-Y GAIN
R-Y
0.4
1.6
2.8
dB
25
CARRIER LEAK 3.58MHz CARRIER LEAK 500kHz COUT DRANGE
L358
36
48
--
dB
26
L500
36
58
--
dB
27
COUTD
670
730
--
mV
28
CS AGC MAX
CSAGCMAX
47
52
57
%
29 30 31
FSCOUT amplitude BURST NTSC MIN BURST NTSC MAX BURST PAL MIN BURST PAL MAX BURST NTSC x 2 MIN BURST NTSC x 2 MAX BURST PAL x 2 MIN BURST PAL x 2 MAX CIN-VOUT GAIN CIN-CHROMA GAIN
FSC NTMIN NTMAX
585 80 250
673 95 280
760 110 312
mV mV mV
32
PALMIN
89
105
120
mV
33
PALMAX
283
316
350
mV
34
NT2MIN
153
180
207
mV
35
NT2MAX
468
520
572
mV
36
PAL2MIN
171
202
232
mV
37
PAL2MAX
535
595
655
mV
38 39
CINVOUT CINCHROMA
2.5 2.1
3.5 3.1
4.5 4.1
dB dB
Ref.) YHIN Y OUT Frequency characteristics gain 10MHz, -2.3dB (Typ.) - 13 -
CXA1592Q/R
Test Circuit
5V
2.1V 0.1 2.1V
0.1
3.4V 0V
0V
5V
0V
5V
36
35
34
33
32
31
30
29
28
27
26
25
SHP LEVEL
FADERMODE
SETUPLEVEL
SYNCLEVEL
SHPOUT
YLEVEL
FADERSIG
SHPCLP1
SHPCLP2
SYNC
DLE
DLD
0V 37 5V
5V 0.1
YTBLK
38 NOISESLICE 0.1 39 YHCLP 1.05V 40 YHIN 0.1 41 YL-YHCLP 2.8V 42 YL-YHIN CXA1592Q/R 43 AGND 44 CLP4 45 CLP2 0V 46 BLEVEL 0V 0.1 48 B-YCLP 0.1 47 B-YIN
WC 24 LEVEL SETUP 23 CLP YOUT 22 VOUT 21 CHROMA 20 DGND 19
0.01 CIN 18 5V AVCC 17 COUT 16 CSY 15 0V CSAGC 14
0V
BPF 0.1 0V
1 BPF OUT
R-YCLP
4FSCIN
FSCOUT
0V
CBLK
11 5V 5V
DVCC
LALT
NC1
NC2
BFG
MODE 13
R-Y IN
1 0.1
2
3
4
5
6
7
8
9
10
BF
1000P 0.1 5V 0V 0V 5V 5V
0V
Above conditions are given as the typical satting. The individual conditions of each item are indicated in the chart. 1 For BPF characteristics proceed as follows. (1) When 4FSC IN = 14.32MHz use a 3.58MHz band pass filter where through the input of a 3.58MHz sine wave a ratio of 2 to 1 is obtained for the input vs. output. (2) When 4FSC IN = 2MHz use a 500kHz band pass filter where through the input of a 500kHz sine wave a ratio of 2 to 1 is obtained for the input vs. output.
- 14 -
CT BLK
12
CXA1592Q/R
Input Signal Timing Chart Pin name
0 10 20
Input signal
30 40 50 60 (sec) 2sec
45. CLP2 44. CLP4 11. CBLK 25. SYNC 9. BFG 40. YH 42. YL-YH 33. DLD 35. DLE 37. YTBLK 12. CTBLK 15. CSY 1. R-Y 48. B-Y
5V 0V 2sec 5V 0V 5V 0V 5V 0V 5V 0V
1.05V
2.8V
2.1V
2.1V 5V 0V 5V 0V
0V

0V
0V
Note) Level is indicated in the conditions shown in the chart.
- 15 -
CXA1592Q/R
YH Gain control characteristics
100
Y fader control characteristics
Black Fader
10 8 White Fader
YH gain (dB)
6 4 2 0 -2 -4
Fader level (%)
0 1 2 3 4 5
50
0 2 2.5 Fader SIG pin (V) 3 Y level pin (V)
White fader control characteristics
White clip control characteristics
800
White fader level (mV)
600
White clip level (mV)
0 1 2 3 4 5
1000
800
400
600
200 400 0 0 1 2 3 4 5 Fader mode pin (V) WC level pin (V)
Set up level control characteristics
400
Sync level control characteristics
100
Set up level (mV)
Sync level (mV)
0 0 1 2 3 4 5
300
200
0
1
2
3
4
5
Set up level pin (V)
Sync level pin (V)
- 16 -
CXA1592Q/R
2.5
SHP gain control characteristics
SHP noise slice characteristics
2
100
SHP OUT/DLD IN (times)
1
Slice level (mV)
1.5
75
50
0.5
25
0 2 3 SHP level pin (V) 4
0 0 1 2 3 Noise slice pin (V) 4 5
CS AGC control characteristics
100 100
CS Y control characteristics
Degree of suppress (%)
80
Degree of suppress (%)
90
50
70
60
50 2.6 3 CS AGC pin (V) 4
0 0 500 CS Y signal level (mV) 1000
Chroma fader control characteristics
100
Fader level (%)
50
0 2 2.5 Fader SIG pin (V) 3
- 17 -
CXA1592Q/R
Burst level control characteristics (NTSC pulse mode)
Burst level control characteristics (PAL pulse mode)
Burst level (mV)
300
Burst level (mV)
0 1 2 3 B level pin (V) 4 5
300
200
200
100
100
0
0 0 1 2 3 B level pin (V) 4 5
Burst level control characteristics (NTSC analog mode)
500 600
Burst level control characteristics (PAL analog mode)
400
500
Burst level (mV)
300
Burst level (mV)
0 1 2 3 B level pin (V) 4 5
400
200
300
100
200
0
0 0 1 2 3 B level pin (V) 4 5
Analog burst control
100
Analog burst (%)
50
0 2 3 BF pin (V) 4
- 18 -
CXA1592Q/R
YH gain typical temperature characteristics
White clip preset temperature characteristics
3.0
840
White Clip (mV)
2.5 830 -20
YH gain (dB)
-20
0
20 40 60 Ambient temperature (C)
75
0
20 40 60 Ambient temperature (C)
75
Set up level temperature characteristics (Set up level = 3.4V)
Y OUT DC temperature characteristics
2.5 50
Set up level (mV)
Y OUT DC (V)
40 -20 0 20 40 60 Ambient temperature (C) 75
2.4
2.3
2.2
2.1 -20
0
20 40 60 Ambient temperature (C)
75
B-Y gain temperature characteristics
2.0 290
Burst NTSC maximum temperature characteristics (NTSC pulse mode) Burst level = 5.0V
B-Y gain (dB)
Burst level (mV)
1.5
280
1.0 -20
0
20
40
60
75
270 -20
0
20
40
60
75
Ambient temperature (C)
Ambient temperature (C)
- 19 -
CXA1592Q/R
CIN Chroma gain temperature characteristics
3.5
Carrier leak 3.58MHz temperature characteristics
CIN Chroma gain (dB)
-50
3.0
Carrier leak (dB)
-45 0 20 40 60 75 -20
2.5 -20
0
20
40
60
75
Ambient temperature (C)
Ambient temperature (C)
Carrier leak 500kHz temperature characteristics
YH gain maximum supply voltage characteristics
-60 9.5
Carrier leak (dB)
-55 9.0
-20
0
20
40
60
75
YH gain (dB)
45
Ambient temperature (C)
50 Supply voltage (V)
55
White clip preset supply voltage characteristics
950
Set up level supply voltage characteristics (Set up level = 3.4/5 VCC)
60
850
Set up level (mV)
4.5 5.0 Supply voltage (V) 5.5
White clip (mV)
50
750
40 4.5 5.0 Supply voltage (V) 5.5
- 20 -
CXA1592Q/R
Sync level preset supply voltage characteristics
350 2.0
B-Y gain supply voltage characteristics
Sync level (mV)
300
B-Y gain
4.5 5.0 Supply voltage (V) 5.5
1.5
250
1.0 4.5 5.0 Supply voltage (V) 5.5
Burst level supply voltage characteristics (NTSC pulse mode) Burst level = VCC
CIN Chroma gain supply voltage characteristics
3.5
300
CIN Chroma gain (dB)
4.5 5.0 Supply voltage (V) 5.5
Burst level (mV)
3.0
240 2.5 4.5 5.0 Supply voltage (V) 5.5
- 21 -
CXA1390 Series System Diagram
W/B CONTROLLER IHDL IHDL IHDL
CCD
DL
DETECTOR
51 47 41 34 39 33
50 44
49 48 45 43 42
46
40
38 37
36 35
YOCLP S1-IN
S2-IN
R-MIX
B-CLP
G-CLP
B-MTX
R-CLP
B-GAIN
B-CONT
DLC1-IN
C1-GAIN
R-CONT
R-GAIN
CLP4
XSHD
XSHP
DLD
DLCO-OUT
MPX2-CLP
MPX1-CLP
OPIN-N
OPIN-P
SETUP
OP-OUT
AGC-SEL
AGC-OUT
AGC-CLP DETLEVEL
AGC-MAX
SHP-CLP1
AGC-CONT
39 VCC1 56 DLY2-IN
IRIS-GC 22 WB-R 28
40 YH-IN 41 YL-YH CLP 42 YL-YH IN 43 AGND 44 CLP4 45 CLP2 46 B-LEVEL 47 B-Y IN 48 B-Y
55 DLY1-IN
WB-G 29
39 YH-CLP
FADER-MODE
SYNC-LEVEL
5V
38 DATA-IN
38 NOISE-SLICE
FADER-SIG
DET- 24 OUT VCC2 23
37 YTBLK 54 Y1-GAIN
WB-B 30
SHP-CLP2
SHP-OUT
Y-LEVEL
37 PG-IN
5V
OUT 53 DLY1-OUT
C- 32 SLICE WB-DC 31
SHPLEVEL DLE
SYNC
52 DLY0-
C LEVEL
36 34 29 33 31 30
35 36 32
ID
34
33
32
31 30
29
28
27
26
25
35
28
27
26
25
WC 24
SETUP- 23 CLP V-OUT 22 VIDEO-OUT 21 CHROMA-OUT 20 CXA1592Q/R DGND 19 C-IN 18 AVCC 17 C-OUT 16 CS-Y 15 CS-AGC 14 BPF 5V
Y Vid C
40 XSP3 57 Y2-GAIN
IRIS-LEVEL 21 CGAM-CONT 27 CXA1391Q/R GND 26 YL-OUT 25 CS-OUT 24 VCS-GAIN 23 R-Y HUE 22 B-Y HUE 21 R-Y 20 OUT
41 XSP2 58 GND 59 60 LPF-ADJ2
DET-CLP 20
42 XSP1
CXA1390Q/R LPF-ADJ1
GND 19
43 GND
IRIS-CLP 18
44 FSHI
IRIS-OUT 17 5V
62 VCC 63 YGAM61 LPF-ADJ3
45 F3-CLP
VG-OUT 16
46 F2-CLP
WND 15 CONT YH-OUT1 YH-OUT2 TP YH-GAIN CLP4 CLP2 CS-CLP CS-IN B-Y OUT
47 F1-CLP
PBLK 14 YHCLP DLYH-IN DLYH-CLP DLYH-OUT VAP-OUT VAP-GAIN VAP-CLP R-Y GAIN B-Y GAIN
64
VAP-SLICE
4FSC
LALT
48 XSH2
CLP1 13 YH-IN
1 2 3 7 11 16 4 8 10 14 17 15 5 12 6 9 13 18 19
CLP
MODE 13 NC NC BFG BF
1 5 2 3 4 6 9 7 8
FSC-OUT
R-Y IN
R-Y CLP
XSH1
DC-OUT
GY-OUT
F1-OUT
F2-OUT
F3-OUT
CS-CLP
CS-CCD-SL
CS-CCD-GC
CS-OUT
CS-AGC-GC
CLP4
DB-IN
DR-IN
GND
CB-IN
CG-IN
XSH1 XSH2
CLP1
ID PBLK
CXA1393AN/AM
YG-IN
DR-OUT
CT-BLK DB-OUT
DY-OUT
YT-BLK
DY-CLP
DY-IN
XSP2 WND CONTROLLER FOR TITLER YR YG YB 4fSC CR CG CB
13
14
15
16
17 18
19
VCC
20 21
TG SG
CLP4
XSHD
XSHP
BLK BF SYNC LALT
BFG
HYSYR-IN CONT YB-IN TH-CONT YT-GC COMP-IN COMPOUT
22 23
24
CT-GC
XSP1
CLP2
CR-IN
- 22 -
DL LPF IHDL
12 11 10 9 8 7 6 5
1
2
3
4
5
6
7
8
9
10
11
12
CS-AGCSL
DVCC
10
11
5V
5V LPF
LPF DL
4 3 2 1
CBLK CTBLK
12
CXA1592Q/R
CXA1592Q/R
Package Outline CXA1592Q
Unit: mm
48PIN QFP (PLASTIC)
15.3 0.4 + 0.4 12.0 - 0.1 + 0.1 0.15 - 0.05 0.15 36 25
37
24
48
13
+ 0.2 0.1 - 0.1
1 + 0.15 0.3 - 0.1
12 0.9 0.2 + 0.35 2.2 - 0.15
EPOXY RESIN SOLDER / PALLADIUM PLATING 42/COPPER ALLOY 0.7g
0.8
0.24
M
PACKAGE STRUCTURE
PACKAGE MATERIAL SONY CODE EIAJ CODE JEDEC CODE QFP-48P-L04 QFP048-P-1212 LEAD TREATMENT LEAD MATERIAL PACKAGE MASS
NOTE : PALLADIUM PLATING This product uses S-PdPPF (Sony Spec.-Palladium Pre-Plated Lead Frame). CXA1592R
48PIN LQFP (PLASTIC)
9.0 0.2 36 37 7.0 0.1 25 24
(8.0)
A 48 1 0.5 + 0.08 0.18 - 0.03 + 0.2 1.5 - 0.1 12 13
(0.22)
+ 0.05 0.127 - 0.02 0.13 M 0.1
0.1 0.1
0 to 10
0.5 0.2
NOTE: Dimension "" does not include mold protrusion.
DETAIL A
PACKAGE STRUCTURE
PACKAGE MATERIAL SONY CODE EIAJ CODE JEDEC CODE LQFP-48P-L01 LQFP048-P-0707 LEAD TREATMENT LEAD MATERIAL PACKAGE MASS EPOXY RESIN SOLDER/PALLADIUM PLATING 42/COPPER ALLOY 0.2g
- 23 -
0.5 0.2
13.5

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