Part Number
|
ADL5317 |
Manufacturer
|
Analog Devices |
Description
|
Avalanche Photodiode Bias Controller and Wide Range |
Published
|
Jan 11, 2007 |
Detailed Description
|
www.DataSheet4U.com
Avalanche Photodiode Bias Controller and Wide Range (5 nA to 5 mA) Current Monitor ADL5317
FEATURES...
|
Datasheet
|
ADL5317
|
Overview
www.
DataSheet4U.
com
Avalanche Photodiode Bias Controller and Wide Range (5 nA to 5 mA) Current Monitor ADL5317
FEATURES
Accurately sets avalanche photodiode (APD) bias voltage Wide bias range from 6 V to 75 V 3 V-compatible control interface Monitors photodiode current (5:1 ratio) over six decades Linearity 0.
25% from 10 nA to 1 mA, 0.
5% from 5 nA to 5 mA Overcurrent protection and overtemperature shutdown Miniature 16-lead chip scale package (LFCSP 3 mm × 3 mm)
FUNCTIONAL BLOCK DIAGRAM
16 15 14 13
COMM FALT
1
COMM
COMM
COMM
ADL5317
OVERCURRENT PROTECTION THERMAL PROTECTION
CURRENT MIRROR 5:1
NC 12
APPLICATIONS
Optical power monitoring and biasing in APD systems Wide dynamic range...
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