Specification	AD8208WBRZ-RL

Amplifier Type	Differential
Current - Input Bias	50 nA
Current - Supply	1.6 mA
Gain Bandwidth Product	70 kHz
Grade	Automotive
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	1 V/µs
Supplier Device Package	8-SOIC
Voltage - Input Offset	2 mV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	4.5 V

AD8208 Series

High Voltage, Precision Difference Amplifier

Part	Number of Circuits	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Current - Input Bias	Slew Rate	Current - Supply	Voltage - Supply Span (Max) [Max]	Voltage - Supply Span (Min) [Min]	Mounting Type	Voltage - Input Offset	Package / Case	Package / Case [custom]	Package / Case	Grade	Amplifier Type	Gain Bandwidth Product	Package / Case [y]	Package / Case [x]
Analog Devices AD8208WBRMZ-R7	1	8-MSOP	125 °C	-40 °C	50 nA	1 V/µs	1.6 mA	5.5 V	4.5 V	Surface Mount	2 mV	8-MSOP 8-TSSOP	0.118 in	3 mm	Automotive	Differential	70 kHz
Analog Devices AD8208WHRZ-RL	1	8-SOIC			50 nA	1 V/µs	1.6 mA	5.5 V	4.5 V	Surface Mount	2 mV	8-SOIC			Automotive	Differential	70 kHz	3.9 mm	0.154 in
Analog Devices AD8208WBRZ-RL	1	8-SOIC	125 °C	-40 °C	50 nA	1 V/µs	1.6 mA	5.5 V	4.5 V	Surface Mount	2 mV	8-SOIC			Automotive	Differential	70 kHz	3.9 mm	0.154 in
Analog Devices AD8208WHRZ	1	8-SOIC			50 nA	1 V/µs	1.6 mA	5.5 V	4.5 V	Surface Mount	2 mV	8-SOIC			Automotive	Differential	70 kHz	3.9 mm	0.154 in
Analog Devices AD8208WBRMZ-RL	1	8-MSOP	125 °C	-40 °C	50 nA	1 V/µs	1.6 mA	5.5 V	4.5 V	Surface Mount	2 mV	8-MSOP 8-TSSOP	0.118 in	3 mm	Automotive	Differential	70 kHz
Analog Devices AD8208WBRZ	1	8-SOIC	125 °C	-40 °C	50 nA	1 V/µs	1.6 mA	5.5 V	4.5 V	Surface Mount	2 mV	8-SOIC			Automotive	Differential	70 kHz	3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 2.60

Description

General part information

AD8208 Series

The AD8208 is a single-supply difference amplifier ideal for amplifying and low-pass filtering small differential voltages in the presence of a large common-mode voltage. The input common-mode voltage range extends from −2 V to +45 V at a single +5 V supply. The AD8208 is qualified per AEC-Q100 specifications. The amplifier offers enhanced input overvoltage and ESD protection, and includes EMI filtering.Automotive applications demand robust, precision components for improved system control. The AD8208 provides excellent ac and dc performance, minimizing errors in the application. Typical offset and gain drift are less than 5 µV/°C and 10 ppm/°C, respectively. The device also delivers a minimum CMRR of 80 dB from dc to 10 kHz.The AD8208 features an externally accessible 100 kΩ resistor at the output of the preamplifier (A1), which can be used for low-pass filtering and for establishing gains other than 20.ApplicationsHigh-side current sensingMotor controlsSolenoid controlsPower managementLow-side current sensingDiagnostic protection