AD8305ACP-R2 Analog Devices Inc, AD8305ACP-R2 Datasheet - Page 2

• Manufacturer Part Number: AD8305ACP-R2
• Description: IC LOGARITHM CONV 100DB 16-LFCSP
• Manufacturer: Analog Devices Inc
• Type: Logarithmic Converterr

Specifications of AD8305ACP-R2

• Rohs Status: RoHS non-compliant
• Design Resources: Interfacing ADL5315 to Translinear Logarithmic Amplifier (CN0056) Interfacing ADL5317 High Side Current Mirror to a Translinear Logarithmic Amplifier in an Avalanche Photodiode Power Detector
• Applications: Fiber Optics
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Other names: AD8305ACP-R2CT

AD8305
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 4
Pin Configuration and Function Descriptions ............................. 5
Typical Performance Characteristics ............................................. 6
General Structure ........................................................................... 11
REVISION HISTORY
4/10—Rev. A to Rev. B
Updated Data Sheet ............................................................ Universal
Change to Figure 2 and Table 3 ...................................................... 5
Added Power Supply Sequencing Section ................................... 12
Added Figure 34; Renumbered Sequentially .............................. 12
Changes to Ordering Guide .......................................................... 24
3/03—Rev. 0 to Rev. A
Changes to TPC 3 ............................................................................. 4
Changes to TPC 18 ........................................................................... 6
Changes to Figure 3 ........................................................................ 11
Changes to Figure 8 ........................................................................ 13
Updated Outline Dimensions ....................................................... 18
ESD Caution .................................................................................. 4
Theory .......................................................................................... 11
Rev. B | Page 2 of 24
Applications ..................................................................................... 14
Calibration ....................................................................................... 15
Using A Negative Supply ............................................................... 16
Log-Ratio Applications .................................................................. 17
Reversing The Input Polarity ........................................................ 18
Characterization Methods ............................................................. 19
Evaluation Board ............................................................................ 21
Outline Dimensions ....................................................................... 24
Managing Intercept and Slope .................................................. 12
Response Time and Noise Considerations ............................. 12
Power Supply Sequencing ......................................................... 12
Ordering Guide .......................................................................... 24