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Atmel
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| Part No. |
U4030B
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| OCR Text |
...stable with resistances RS1 and RS2 as follows: GT = VMICO / V(MIC1, MIC2) = 20 log[(RS1 / RS2) + 1] dB
Charge Up Circuit
By OFF HOOK th...5.5 dBm (typical).
DTMF
The amplification of the DTMF signal is determined by the ratio of RS1 a... |
| Description |
Telephone Speech Circuit
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| File Size |
143.95K /
14 Page |
 View
it Online |
Download Datasheet
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Matsshita / Panasonic
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| Part No. |
AN8737SB 0390
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| OCR Text |
...N = 3.3 V, RL1 , RL2 = 4 RS1 , RS2 = 0.5 VIN = 0 V, RL1 , RL2 = 4 RS1 , RS2 = 0.5 Min Typ 25 25 0.6 0.2 Max 45 45 1.5 1.0 Unit mA mA mA mA
RL1 , RL2 = 4 , RS1 , RS2 = 0.5 , RIN1 , RIN2 = 10 k, RF1 , RF2 = 4.3 k VOF1 G1+ G1 VL1+ V... |
| Description |
ICs for Optical Disk Drive
From old datasheet system
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| File Size |
74.94K /
9 Page |
View
it Online |
Download Datasheet |
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panasonic
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| Part No. |
AN8737SB
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| OCR Text |
...N = 3.3 V, RL1 , RL2 = 4 RS1 , RS2 = 0.5 VIN = 0 V, RL1 , RL2 = 4 RS1 , RS2 = 0.5 Min Typ 25 25 0.6 0.2 Max 45 45 1.5 1.0 Unit mA mA mA mA
RL1 , RL2 = 4 , RS1 , RS2 = 0.5 , RIN1 , RIN2 = 10 k, RF1 , RF2 = 4.3 k VOF1 G1+ G1 VL1+ V... |
| Description |
From old datasheet system
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| File Size |
132.55K /
9 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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