AD8221ARMZ Analog Devices Inc, AD8221ARMZ Datasheet - Page 8

• Manufacturer Part Number: AD8221ARMZ
• Description: IC AMP INST PREC LN 18MA 8MSOP
• Manufacturer: Analog Devices Inc
• Type: Instrumentation Ampr

Specifications of AD8221ARMZ

• 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,
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Dual
• Common Mode Rejection Ratio: 130dB
• Voltage Gain Db: 60dB
• Input Resistance: 100000@±15VMohm
• Input Offset Voltage: 0.07@±15VmV
• Input Bias Current: 0.002@±15VnA
• Single Supply Voltage (typ): Not RequiredV
• Power Supply Rejection Ratio: 120dB
• Power Dissipation: 200mW
• Rail/rail I/o Type: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±2.3V
• Dual Supply Voltage (max): ±18V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: MSOP
• Bandwidth: 825 kHz
• Current, Input Bias: 0.5 nA
• Current, Input Offset: 0.3 nA
• Current, Supply: 0.9 mA
• Impedance, Thermal: 135 °C/W
• Resistance, Input: 100 Gigaohms (Differential), 100 Gigaohms (Common-Mode)
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Gain: 1000 V/V
• Voltage, Input: -3.1 to +3.9 V
• Voltage, Input Offset: 70 μV
• Voltage, Noise: 8 nV/sqrt Hz (Input), 75 nV/sqrt Hz (Output)
• Voltage, Output Swing: -16.8 to +16.4 V
• Voltage, Supply: ±2.3 to ±18 V
• No. Of Amplifiers: 1
• Gain Db Min: 1dB
• Amplifier Output: Single Ended
• Cmrr: 130dB
• Supply Voltage Range: ± 2.3V To ± 18V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

AD8221
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter
Supply Voltage
Internal Power Dissipation
Output Short-Circuit Current
Input Voltage (Common-Mode)
Differential Input Voltage
Storage Temperature Range
Operating Temperature Range
1
Temperature range for specified performance is –40°C to +85°C. See Typical
Performance Characteristics for expected operation from 85°C to 125°C.
1
Rating
±18 V
200 mW
Indefinite
±V
±V
−65°C to +150°C
−40°C to +125°C
S
S
Rev. C | Page 8 of 24
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL CHARACTERISTICS
Specification for a device in free air.
Table 4.
Package
8-Lead SOIC, 4-Layer JEDEC Board
8-Lead MSOP, 4-Layer JEDEC Board
ESD CAUTION
θ
121
135
JA
Unit
°C/W
°C/W