AD8221ARMZ-RL Analog Devices Inc, AD8221ARMZ-RL Datasheet - Page 2
![no-image](/images/manufacturer_photos/0/0/57/analog_devices_inc_sml.jpg)
AD8221ARMZ-RL
Manufacturer Part Number
AD8221ARMZ-RL
Description
IC,Instrumentation Amplifier,SINGLE,TSSOP,8PIN,PLASTIC
Manufacturer
Analog Devices Inc
Datasheet
1.AD8221-EVAL.pdf
(24 pages)
Specifications of AD8221ARMZ-RL
Design Resources
Low Cost, High Voltage, Programmable Gain Instrumentation Amplifier Using AD5292 and AD8221 (CN0114) Low Cost Programmable Gain Instrumentation Amplifier Circuit Using ADG1611 and AD620 (CN0146)
Amplifier Type
Instrumentation
Number Of Circuits
1
Slew Rate
2 V/µs
-3db Bandwidth
825kHz
Current - Input Bias
500pA
Voltage - Input Offset
60µV
Current - Supply
900µA
Current - Output / Channel
18mA
Voltage - Supply, Single/dual (±)
4.6 V ~ 36 V, ±2.3 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Gain Bandwidth Product
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD8221
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Connection Diagram ....................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 8
Pin Configuration and Function Descriptions ............................. 9
Typical Performance Characteristics ........................................... 10
Theory of Operation ...................................................................... 17
REVISION HISTORY
3/11—Rev. B to Rev. C
Added Pin Configuration and Function Descriptions Section .. 9
Added Die Information Section ................................................... 22
Updated Outline Dimensions ....................................................... 23
Changes to Ordering Guide .......................................................... 24
9/07—Rev. A to Rev. B
Changes to Features .......................................................................... 1
Changes to Table 1 Layout ............................................................... 3
Changes to Table 2 Layout ............................................................... 5
Changes to Figure 15 ...................................................................... 11
Changes to Figures 32 .................................................................... 13
Changes to Figure 33, Figure 34, and Figure 35 ......................... 14
Updated Outline Dimensions ....................................................... 21
Changes to Ordering Guide .......................................................... 22
11/03—Rev. 0 to Rev. A
Changes to Features .......................................................................... 1
Changes to Specifications Section .................................................. 4
Changes to Theory of Operation Section .................................... 13
Changes to Gain Selection Section............................................... 14
10/03—Revision 0: Initial Version
Thermal Characteristics .............................................................. 8
ESD Caution .................................................................................. 8
Gain Selection ............................................................................. 18
Rev. C | Page 2 of 24
Die Information .............................................................................. 22
Outline Dimensions ....................................................................... 23
Layout .......................................................................................... 18
Reference Terminal .................................................................... 19
Power Supply Regulation and Bypassing ................................ 19
Input Bias Current Return Path ............................................... 19
Input Protection ......................................................................... 19
RF Interference ........................................................................... 20
Precision Strain Gage ................................................................. 20
Conditioning ±10 V Signals for a +5 V Differential Input
ADC ............................................................................................. 20
AC-Coupled Instrumentation Amplifier ................................ 21
Ordering Guide .......................................................................... 24