AD8220ARMZ Analog Devices Inc, AD8220ARMZ Datasheet - Page 2

• Manufacturer Part Number: AD8220ARMZ
• Description: IC AMP INST JFET R-R 15MA 8MSOP
• Manufacturer: Analog Devices Inc
• Type: Instrumentation Ampr

Specifications of AD8220ARMZ

• Design Resources: Fully Isolated Input Module Based on AD7793, ADuM5401, and a High Performance In-Amp (CN0067)
• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• -3db Bandwidth: 1.5MHz
• Current - Input Bias: 25pA
• Voltage - Input Offset: 250µV
• Current - Supply: 750µA
• Current - Output / Channel: 15mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 36 V, ±2.25 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Single/Dual
• Common Mode Rejection Ratio: 74dB
• Voltage Gain Db: 60dB
• Input Offset Voltage: 0.3@±5VmV
• Input Bias Current: 0.000025@5VnA
• Single Supply Voltage (typ): 5/9/12/15/18/24/28V
• Rail/rail I/o Type: Rail to Rail Output
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 36V
• Dual Supply Voltage (min): ±2.25V
• Dual Supply Voltage (max): ±18V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: MSOP
• No. Of Amplifiers: 1
• Bandwidth: 1.5MHz
• Amplifier Output: Differential
• Cmrr: 84dB
• Supply Voltage Range: ± 2.25V To ± 18V
• Supply Current: 750µA
• Rohs Compliant: Yes
• Gain Db Min: 1dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD8220-EVALZ - BOARD EVAL FOR AD8220ARMZ
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

AD8220
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Pin Configuration ............................................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 8
Pin Configuration and Function Descriptions ............................. 9
Typical Performance Characteristics ........................................... 10
Theory of Operation ...................................................................... 19
REVISION HISTORY
5/10—Rev. A to Rev. B
Added W Grade .................................................................. Universal
Changes to Features Section and General Description Section . 1
Changes to Specifications Section and Table 1 ............................. 3
Changes to Table 2 ............................................................................ 5
Updated Outline Dimensions ....................................................... 26
Changes to Ordering Guide .......................................................... 26
Added Automotive Products Section .......................................... 26
ESD Caution .................................................................................. 8
Gain Selection ............................................................................. 20
Layout ........................................................................................... 20
Reference Terminal .................................................................... 21
Rev. B | Page 2 of 28
Applications Information .............................................................. 23
Outline Dimensions ....................................................................... 26
5/07—Rev. 0 to Rev. A
Changes to Table 1 ............................................................................. 3
Changes to Table 2 ............................................................................. 5
Changes to Table 3 ............................................................................. 8
Changes to Figure 6 and Figure 7 ................................................. 10
Changes to Figure 23 and Figure 24............................................. 13
Changes to Theory of Operation .................................................. 19
Changes to Layout .......................................................................... 20
Changes to Ordering Guide .......................................................... 26
4/06—Revision 0: Initial Version
Power Supply Regulation and Bypassing ................................ 21
Input Bias Current Return Path ............................................... 21
Input Protection ......................................................................... 21
RF Interference ........................................................................... 22
Common-Mode Input Voltage Range ..................................... 22
Driving an ADC ......................................................................... 22
AC-Coupled Instrumentation Amplifier ................................ 23
Differential Output .................................................................... 23
Electrocardiogram Signal Conditioning ................................. 25
Ordering Guide .......................................................................... 26
Automotive Products ................................................................. 26