ADA4528-1ARMZ-RL

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Analog Devices Inc./Maxim Integrated

PRECISION, ULTRALOW NOISE, RRIO, ZERO-DRIFT SINGLE OP AMP

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ADA4528-1ARMZ-RL

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Analog Devices Inc./Maxim Integrated

PRECISION, ULTRALOW NOISE, RRIO, ZERO-DRIFT SINGLE OP AMP

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Description Specifications Series Pricing CAD Documents

Description

General part information

ADA4528 Series

TheADA4528-1/ADA4528-2 are ultralow noise, zero-drift operational amplifiers featuring rail-to-rail input and output swing. With an offset voltage of 2.5 μV, offset voltage drift of 0.015 μV/°C, and typical noise of 97 nV p-p (0.1 Hz to 10 Hz, AV= +100), the ADA4528-1/ADA4528-2 are well suited for applications in which error sources cannot be tolerated.The ADA4528-1/ADA4528-2 have a wide operating supply range of 2.2 V to 5.5 V, high gain, and excellent CMRR and PSRR specifications, which make it ideal for applications that require precision amplification of low level signals, such as position and pressure sensors, strain gages, and medical instrumentation.The ADA4528-1/ADA4528-2 are specified over the extended industrial temperature range (−40°C to +125°C). The ADA4528-1 and ADA4528-2 are available in 8-lead MSOP and 8-lead LFCSP packages.For more information about the ADA4528-1/ADA4528-2, see the AN-1114 Application Note,Lowest Noise Zero-Drift Amplifier Has 5.6 nV/√Hz Voltage Noise Density.ApplicationsThermocouple/thermopileLoad cell and bridge transducersPrecision instrumentationElectronic scalesMedical instrumentationHandheld test equipment

Technical Specifications

Parameters and characteristics for this part

Specification	ADA4528-1ARMZ-RL

Amplifier Type	Zero-Drift
Current - Input Bias	90 pA
Current - Output / Channel	40 mA
Current - Supply	1.5 mA
Gain Bandwidth Product	4 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Rail-to-Rail
Package Length	0.118 in
Package Name	8-MSOP, 8-TSSOP, 8-MSOP
Package Width	3 mm
Slew Rate	0.5 V/µs
Voltage - Input Offset	0.3 µV
Voltage - Supply Span (Max)	5.5 V
Voltage - Supply Span (Min)	2.2 V

ADA4528 Series

Precision, Ultralow Noise, RRIO, Zero-Drift Dual Op Amp

Part	Current - Output / Channel	Output Type	Package Name	Gain Bandwidth Product	Current - Supply	Current - Input Bias	Voltage - Input Offset	Amplifier Type	Voltage - Supply Span (Min)	Package Width	Package Length	Slew Rate	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Number of Circuits	Voltage - Supply Span (Max)	Package / Case	-3db Bandwidth
Analog Devices Inc./Maxim Integrated ADA4528-1ARMZ-RL	40 mA	Rail-to-Rail	8-MSOP 8-TSSOP 8-MSOP	4 MHz	1.5 mA	90 pA	0.3 µV	Zero-Drift	2.2 V	3 mm	0.118 in	0.5 V/µs	125 °C	-40 °C	Surface Mount	1	5.5 V
Analog Devices Inc./Maxim Integrated ADA4528-1ACPZ-R2	40 mA	Rail-to-Rail	8-LFCSP-WD	4 MHz	1.5 mA	90 pA	0.3 µV	Zero-Drift	2.2 V	3 mm	3 mm	0.5 V/µs	125 °C	-40 °C	Surface Mount	1	5.5 V	8-WFDFN Exposed Pad CSP
Analog Devices Inc./Maxim Integrated ADA4528-2TCPZ-EPR7	40 mA	Rail-to-Rail	8-LFCSP-WD	3.4 MHz	1.5 mA	125 pA	0.3 µV	Zero-Drift	2.2 V	3 mm	3 mm	0.5 V/µs	125 °C	-55 °C	Surface Mount	2	5.5 V	8-WFDFN Exposed Pad CSP	6.5 MHz
Analog Devices Inc./Maxim Integrated ADA4528-2ACPZ-R7	40 mA	Rail-to-Rail	8-LFCSP-WD	3.4 MHz	1.5 mA	125 pA	0.3 µV	Zero-Drift	2.2 V	3 mm	3 mm	0.5 V/µs	125 °C	-40 °C	Surface Mount	2	5.5 V	8-WFDFN Exposed Pad CSP	6.5 MHz
Analog Devices Inc./Maxim Integrated ADA4528-2ARMZ-R7	40 mA	Rail-to-Rail	8-MSOP 8-TSSOP 8-MSOP	3.4 MHz	1.5 mA	125 pA	0.3 µV	Zero-Drift	2.2 V	3 mm	0.118 in	0.5 V/µs	125 °C	-40 °C	Surface Mount	2	5.5 V		6.5 MHz
Analog Devices Inc./Maxim Integrated ADA4528-1ACPZ-R7	40 mA	Rail-to-Rail	8-LFCSP-WD	4 MHz	1.5 mA	90 pA	0.3 µV	Zero-Drift	2.2 V	3 mm	3 mm	0.5 V/µs	125 °C	-40 °C	Surface Mount	1	5.5 V	8-WFDFN Exposed Pad CSP
Analog Devices Inc./Maxim Integrated ADA4528-2TCPZ-EP	40 mA	Rail-to-Rail	8-LFCSP-WD	3.4 MHz	1.5 mA	125 pA	0.3 µV	Zero-Drift	2.2 V	3 mm	3 mm	0.5 V/µs	125 °C	-55 °C	Surface Mount	2	5.5 V	8-WFDFN Exposed Pad CSP	6.5 MHz
Analog Devices Inc./Maxim Integrated ADA4528-1ACPZ-RL	40 mA	Rail-to-Rail	8-LFCSP-WD	4 MHz	1.5 mA	90 pA	0.3 µV	Zero-Drift	2.2 V	3 mm	3 mm	0.5 V/µs	125 °C	-40 °C	Surface Mount	1	5.5 V	8-WFDFN Exposed Pad CSP

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

ADA4528-1/ADA4528-2: Precision, Ultralow Noise, RRIO, Zero-Drift Op Amp Data Sheet (Rev.F)

MS-2066: Low Noise Signal Conditioning for Sensor-Based Circuits

Package Drawing - 8-Lead MSOP

Analysis of Input Current Noise with Even Harmonics Folding Effect in a Chopper Op Amp

Low Noise, Single-Supply, Toxic Gas Detector...CN-0357