ADI

AD8476BRMZ-R7

35mA 1 200uV 10V/us 90dB 330uA Rail-to-rail output MSOP-8 Instrumentation, Op Amps, Buffer Amps RoHS

MSOP-8ROHS3 CompliantActive

Low-power, unity-gain, fully differential amplifiers and ADC drivers

Manufacturer: ADI
Manufacturer part #: AD8476BRMZ-R7
Store part #: C652883
Package / case: MSOP-8
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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3 in stock

#C652883

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹1,179.04	₹1,179.04
10+	₹1,023.33	₹10,233.30
30+	₹869.58	₹26,087.40
100+	₹789.87	₹78,987.00

Quantity (min 1)

1 × ₹1,179.04

₹1,179.04

excl. GST

₹1,391.27 incl. 18% GST

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Standard pack: 1,000 per reel

AD8476BRMZ-R7

₹1,179.04 for 1 + GST

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Specifications

Settling time: 1us
output type: Differential
Output Current: 35mA
Number of Channels: 1
Vos - Input Offset Voltage: 200uV
Slew Rate: 10V/us
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 90dB
Power Supply Rejection Ratio (PSRR): 90dB
Maximum Power Supply Range (Vdd-Vss): 18V
Input Offset Voltage Drift(Vos TC): 1uV/℃
Quiescent Current: 330uA
Features: Single-ended to differential conversion;Integrated ADC driver;Adjustable output common-mode voltage;Overvoltage protection
Dual Supply: -9V~-1.5V;1.5V~9V
Rail to Rail: Rail-to-rail output
Single Supply: 3V~18V
Noise density(eN): 39nV/√Hz@10kHz

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.08 g

Overview

The AD8476 is an ultralow power, fully differential precision amplifier with integrated gain resistors that provide unity gain. It is ideal as a single-ended-to-differential or differential-to-differential amplifier for driving low power, high performance ADCs. It offers precision gain of 1×, common-mode level shifting, low temperature drift, and rail-to-rail output for maximum dynamic range. The AD8476 also provides overvoltage protection, withstanding large industrial input voltages up to ±23 V when operating from ±5 V dual supplies. Power consumption is only 1.5 mW from a single 5 V supply. The AD8476 is designed to work with SAR, Σ-Δ, and pipeline converters. Its high current output stage enables it to drive the switched-capacitor front ends of many ADCs with minimal error. Unlike many differential drivers, the AD8476 is a high precision amplifier. With a maximum output offset voltage of 200 μV, output noise of 39 nV/√Hz, and THD+N of −102 dB (10 kHz), it pairs seamlessly with low power, high precision converters. Given its low power and high precision characteristics, the slew-enhanced AD8476 delivers excellent speed, settling to 16-bit accuracy for 250 kSPS acquisition. The AD8476 is available in a space-saving 16-lead 3 mm × 3 mm LFCSP and an 8-lead MSOP package, rated for the −40°C to +125°C temperature range.

Applications

ADC drivers
Differential instrumentation amplifier building blocks
Single-ended to differential converters
Battery-powered instrumentation

Key features

Ultra-low supply current: 330 μA
Ultra-low harmonic distortion: −126 HD2 at 10 kHz; −128 HD3 at 10 kHz
Fully differential or single-ended input/output
Differential output designed to drive precision ADCs, switched-capacitor and Σ-Δ ADCs
Rail-to-rail output
VOCM pin adjusts output common-mode voltage
Overvoltage protection up to 18 V above supply voltage
High performance for driving 16-bit converters up to 250 kSPS
Output noise: 39 nV/√Hz
Gain drift: 1 ppm/°C (maximum)
Output offset voltage: 200 μV (maximum)
Slew rate: 10 V/μs
Bandwidth: 6 MHz
Single supply: 3 V to 18 V
Dual supply: ±1.5 V to ±9 V