AD8225 Series

Precision Gain of 5 Instrumentation Amplifier

Catalog

Precision Gain of 5 Instrumentation Amplifier

Part	Slew Rate	Utilized IC / Part	Output Type	Channels per IC	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	-3db Bandwidth	Amplifier Type	Board Type	Current - Output / Channel	Supplied Contents	Current - Supply (Main IC)	Voltage - Input Offset	Current - Input Bias	Number of Circuits	Supplier Device Package	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply	Voltage - Supply Span (Max) [Max]	Voltage - Supply Span (Min) [Min]	Package / Case	Package / Case [y]	Package / Case [x]
Analog Devices AD8225-EVALZ	5 V/çs	AD8225	Single-Ended	1 - Single	-1.7 V 3.4 V	18 V 36 V	900 kHz	Instrumentation	Fully Populated	18 mA	Board(s)	1.05 mA
Analog Devices AD8225ARZ-R7	5 V/çs						900 kHz	Instrumentation		18 mA			50 µV	500 pA	1	8-SOIC	Surface Mount	85 °C	-40 °C	1.05 mA	36 V	3.4 V	8-SOIC	3.9 mm	0.154 in

Catalog

Precision Gain of 5 Instrumentation Amplifier

Key Features

• No External Components Required

• Highly Stable, Factory Trimmed Gain of 5

• Low Power, 1.2 mA Max Supply Current

• Wide Power Supply Range (±1.7 V to ±18 V)

• Single- and Dual-Supply Operation

• Excellent Dynamic PerformanceHigh CMRR86 dB Min @ DC80 dB Min to 10 kHzHigh Slew Rate5 V/µs Min

• Outstanding DC PrecisionLow Gain Drift5 ppm/°C MaxLow Input Offset Voltage150 µV MaxLow Offset Drift ±2 µV/°C MaxLow Input Bias Current 1.2 nA Max

Description

The AD8225 is an instrumentation amplifier with fixed gain of 5 that sets new standards of performance.The superior CMRR of the AD8225 enables rejection of high frequency common mode voltage (80 dB Min @10 kHz).As a result,higher ambient levels of noise from utility lines,industrial equipment and other radiating sources,are rejected. Extended CMV range enables the AD8225 to extract low-level differential signals in the presence of high common-mode dc voltage levels even at low supply voltages.