AD8227ARMZ Analog Devices Inc, AD8227ARMZ Datasheet - Page 2

• Manufacturer Part Number: AD8227ARMZ
• Description: IC AMP INSTR R-R 250KHZ 8MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD8227ARMZ

• Slew Rate: 0.8 V/µs
• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• -3db Bandwidth: 250kHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 200µV
• Current - Supply: 350µA
• Current - Output / Channel: 13mA
• Voltage - Supply, Single/dual (±): 2.2 V ~ 36 V, ±1.5 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• No. Of Amplifiers: 1
• Input Offset Voltage: 200µV
• Bandwidth: 250kHz
• Amplifier Output: Rail To Rail
• Cmrr: 90dB
• Supply Voltage Range: ± 1.5V To ± 18V
• Supply Current: 350µA
• Amplifier: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8227
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Pin Configuration ............................................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 7
Pin Configuration and Function Descriptions ............................. 8
Typical Performance Characteristics ............................................. 9
Theory of Operation ...................................................................... 19
REVISION HISTORY
5/09—Revision 0: Initial Version
Thermal Resistance ...................................................................... 7
ESD Caution .................................................................................. 7
Architecture ................................................................................. 19
Rev. 0 | Page 2 of 24
Applications Information .............................................................. 22
Outline Dimensions ....................................................................... 24
Gain Selection ............................................................................. 19
Reference Terminal .................................................................... 20
Input Voltage Range ................................................................... 20
Layout .......................................................................................... 20
Input Bias Current Return Path ............................................... 21
Input Protection ......................................................................... 21
Radio Frequency Interference (RFI) ........................................ 21
Differential Drive ....................................................................... 22
Precision Strain Gage ................................................................. 22
Driving an ADC ......................................................................... 23
Ordering Guide .......................................................................... 24