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See Technical Specifications

AD8221ARMZ +BOM

Instrumentation amplifier designed for single power supply operation at ±18V, packaged in an 8-pin MSOP tube

Manufacturer:

Analog Devices
Mfr.Part #:

AD8221ARMZ
Datasheet:

AD8221ARMZ Datasheet (PDF)
Series:

AD8221
Number Of Channels:

1 Channel
3 DB Bandwidth:

825 kHz
SR - Slew Rate:

2 V/us

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

AD8221ARMZ General Description

The AD8221ARMZ is a precision, low power, single-supply unity-gain difference amplifier manufactured by Analog Devices. It features a wide input voltage range of ±13V and a high common-mode rejection ratio of 80 dB. The amplifier offers a high level of accuracy with a maximum offset voltage of 125 µV and low input bias current of 0.2 nA.This device is designed for precision signal conditioning applications, including industrial instrumentation, process control systems, and automotive sensors. It operates over a wide temperature range of -40°C to +125°C, making it suitable for harsh environments.The AD8221ARMZ is housed in a small MSOP package, making it easy to integrate into compact designs. It operates on a single supply voltage ranging from 3V to 24V, making it versatile for various power supply configurations.

Key Features

The AD8221ARMZ is a precision, low power, low noise instrumentation amplifier

It features rail-to-rail output swing, high common-mode rejection, and wide bandwidth

It operates from a single supply as low as 2

2 V and draws 500 µA maximum supply current

The AD8221ARMZ is suitable for battery-powered and single-supply applications in industrial, medical, and automotive fields

Application

The AD8221ARMZ is primarily used in precision instrumentation and data acquisition systems, medical equipment, and industrial process control

It can also be used in audio applications, such as microphone and preamp circuits, and in sensor signal conditioning for a variety of applications

Specifications

Product Category	Instrumentation Amplifiers	Series	AD8221
Number of Channels	1 Channel	3 dB Bandwidth	825 kHz
SR - Slew Rate	2 V/us	CMRR - Common Mode Rejection Ratio	130 dB
Ib - Input Bias Current	2 nA	Vos - Input Offset Voltage	70 uV
Supply Voltage - Max	18 V	Supply Voltage - Min	2.3 V
Operating Supply Current	900 uA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Amplifier Type	Instrumentation Amplifier	Dual Supply Voltage	+/- 18 V
Gain V/V	1 V/V to 1000 V/V	Height	0.85 mm
Length	3 mm	Maximum Input Resistance	100 GOhms
Operating Supply Voltage	2.3 V to 18 V	Pd - Power Dissipation	200 mW
Product	Instrumentation Amplifiers	Product Type	Instrumentation Amplifiers
PSRR - Power Supply Rejection Ratio	140 dB	Factory Pack Quantity	50
Subcategory	Amplifier ICs	Supply Type	Dual
Vcm - Common Mode Voltage	2.3 V to 18 V	Voltage Gain dB	60 dB
Width	3 mm	Unit Weight	0.004938 oz