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ADA4500-2 Datasheet Zero Input Crossover Distortion Amplifiers

Manufacturer: Analog Devices

Overview: Data Sheet 10 MHz, 14.5 nV/√Hz, Rail-to-Rail I/O, Zero Input Crossover Distortion.

General Description

s section 100 ADA4500-2 80 VSY = 5.0V 60 40 20 VOS (µV) 0 –20 –40 –60 –80 –100 01234 VCM (V) Figure 2.

The ADA4500-2 Eliminates Crossover Distortion Across its Full Supply Range 5 10617-004 GENERAL DESCRIPTION The ADA4500-2 is a dual 10 MHz, 14.5 nV/√Hz, low power amplifier featuring rail-to-rail input and output swings while operating from a 2.7 V to 5.5 V single power supply.

Compatible with industry-standard nominal voltages of +3.0 V, +3.3 V, +5.0 V, and ±2.5 V.

Key Features

  • Power supply rejection ratio (PSRR): 98 dB minimum Common-mode rejection ratio (CMRR): 95 dB minimum Offset voltage: 120 μV maximum Single-supply operation: 2.7 V to 5.5 V Dual-supply operation: ±1.35 V to ±2.75 V Wide bandwidth: 10 MHz Rail-to-rail input and output Low noise 2 μV p-p from 0.1 Hz to 10 Hz 14.5 nV/√Hz at 1 kHz Very low input bias current: 2 pA maximum.

ADA4500-2 Distributor