AD8138ARZ-R7 Analog Devices Inc, AD8138ARZ-R7 Datasheet - Page 2

IC AMP DIFF LDIST LP 95MA 8SOIC

AD8138ARZ-R7

Manufacturer Part Number
AD8138ARZ-R7
Description
IC AMP DIFF LDIST LP 95MA 8SOIC
Manufacturer
Analog Devices Inc
Type
ADC Driverr
Datasheet

Specifications of AD8138ARZ-R7

Design Resources
DC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7352 (CN0040) DC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7356 (CN0041) DC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7357 (CN0061)
Applications
Data Acquisition
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Number Of Channels
1
Number Of Elements
1
Power Supply Requirement
Single/Dual
Common Mode Rejection Ratio
70dB
Voltage Gain Db
0.028dB
Input Resistance
6@5VMohm
Input Offset Voltage
2.5@5VmV
Input Bias Current
7@5VnA
Single Supply Voltage (typ)
3/5/9V
Dual Supply Voltage (typ)
±3/±5V
Power Supply Rejection Ratio
70dB
Power Dissipation
550mW
Rail/rail I/o Type
No
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
11V
Dual Supply Voltage (min)
±1.4V
Dual Supply Voltage (max)
±5.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8138ARZ-R7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8138ARZ-R7
Quantity:
80
AD8138
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Pin Configuration............................................................................. 1
Typical Application Circuit ............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 7
Pin Configuration and Function Descriptions............................. 8
Typical Performance Characteristics ............................................. 9
Test Circuits..................................................................................... 15
Operational Description................................................................ 16
REVISION HISTORY
1/06—Rev. E to Rev. F
Changes to Features.......................................................................... 1
Added Thermal Resistance Section and Maximum Power
Dissipation Section........................................................................... 7
Changes to Balanced Transformer Driver Section..................... 20
Changes to Ordering Guide .......................................................... 23
3/03—Rev. D to Rev. E
Changes to Specifications ................................................................ 2
Changes to Ordering Guide ............................................................ 4
Changes to TPC 16........................................................................... 6
Changes to Table I ............................................................................ 9
Added New Paragraph after Table I ............................................. 10
Updated Outline Dimensions ....................................................... 14
±D
V
±D
V
Thermal Resistance ...................................................................... 7
ESD Caution.................................................................................. 7
Definition of Terms.................................................................... 16
OCM
OCM
IN
IN
to ±OUT Specifications...................................................... 3
to ±OUT Specifications...................................................... 5
to ±OUT Specifications ..................................................... 4
to ±OUT Specifications ..................................................... 6
Rev. F | Page 2 of 24
Theory of Operation ...................................................................... 17
Layout, Grounding, and Bypassing.............................................. 19
Balanced Transformer Driver ....................................................... 20
High Performance ADC Driving ................................................. 21
3 V Operation ................................................................................. 22
Outline Dimensions ....................................................................... 23
7/02—Rev. C to Rev. D
Addition of TPC 35 and TPC 36 .....................................................8
6/01—Rev. B to Rev. C
Edits to Specifications ......................................................................2
Edits to Ordering Guide ...................................................................4
12/00—Rev. A to Rev. B
9/99—Rev. 0 to Rev. A
3/99—Rev. 0: Initial Version
Analyzing an Application Circuit ............................................ 17
Setting the Closed-Loop Gain .................................................. 17
Estimating the Output Noise Voltage ...................................... 17
The Impact of Mismatches in the Feedback Networks ......... 18
Calculating an Application Circuit’s Input Impedance......... 18
Input Common-Mode Voltage Range in Single-Supply
Applications ................................................................................ 18
Setting the Output Common-Mode Voltage .......................... 18
Driving a Capacitive Load......................................................... 18
Ordering Guide .......................................................................... 23

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