Micropower, Single- And Dual-Supply, Rail-to-Rail Instrumentation Amplifier

The AD627 is an integrated, micropower Instrumentation Amplifier that delivers Rail-to-Rail output swing on single and dual (+2.2 V to 18 V) supplies. The AD627 provides excellent ac and dc specifications while operating at only 85 A maximum.
The AD627 offers superior flexibility by allowing the user to set the gain of the device with a single external resistor while con-forming to the 8-lead industry-standard pinout configuration. With no external resistor, the AD627 is configured for a gain of 5. With an external resistor, it CAN be set to a gain of up to 1000.
A wide supply voltage range (+2.2 V to 18 V) and micropower current consumption make the AD627 a perfect fit for a wide range of applications. Single-supply operation, low power consumption, and Rail-to-Rail output swing make the AD627 ideal for battery-powered applications. Its Rail-to-Rail output stage maximizes dynamic range when operating from low supply voltages. Dual-supply operation (15 V) and low power consumption make the AD627 ideal for industrial applications, including 4 to 20 mA loop-powered systems.
The AD627 does not compromise performance, unlike other micropower Instrumentation Amplifiers Low voltage offset, offset drift, gain error, and gain drift minimize errors in the system. The AD627 also minimizes errors over frequency by providing excellent CMRR over frequency. Because the CMRR remains high up to 200 Hz, line noise and line harmonics are rejected.
The AD627 provides superior performance, uses less circuit board area, and costs less than micropower Discrete designs.
Applications 4 to 20 mA loop-powered applications Low power medical instrumentationECG, EEG Transducer interfacing Thermocouple Amplifiers Industrial process controls Low power data acquisition Portable battery-powered instruments
Data Sheet, Rev. D, 11/07
By Analog Devices, Inc.
AD627 's PackagesAD627 's pdf datasheet
AD627AN PDIP
AD627ANZ PDIP
AD627AR SOIC
AD627AR-REEL SOIC
AD627AR-REEL7 SOIC
AD627ARZ SOIC
AD627ARZ-R7 SOIC
AD627ARZ-RL SOIC
AD627BN PDIP
AD627BNZ PDIP
AD627BR SOIC
AD627BR-REEL SOIC
AD627BR-REEL7 SOIC
AD627BRZ SOIC
AD627BRZ-R7 SOIC
AD627BRZ-RL SOIC




AD627 Pinout, Pinouts
AD627 pinout,Pin out
This is one package pinout of AD627,If you need more pinouts please download AD627's pdf datasheet.

AD627 Application circuits
AD627 circuits
This is one application circuit of AD627,If you need more circuits,please download AD627's pdf datasheet.


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