ADA4841-2YCPZ-R2

Description：IC OPAMP GP 2 CIRCUIT 8LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8ff73d8c90df Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC OPAMP GP 2 CIRCUIT 8LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Amplifier Type：General Purpose
Number of Circuits：2
Output Type：Rail-to-Rail
Slew Rate：13V/µs
Gain Bandwidth Product：-
Current - Input Bias：3 µA
Voltage - Input Offset：40 µV
Current - Supply：1.2mA (x2 Channels)
Current - Output / Channel：60 mA
Voltage - Supply Span (Min)：2.7 V
Voltage - Supply Span (Max)：12 V
Operating Temperature：-40°C ~ 125°C
Grade：-
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad, CSP
Supplier Device Package：8-LFCSP-WD (3x3)
-3db Bandwidth：80 MHz

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ADA4841-2YCPZ-R2

Overview

The ADA4841-2YCPZ-R2 is a dual-channel, unity-gain stable, low noise and distortion, rail-to-rail output amplifier manufactured by Analog Devices Inc. It features a maximum quiescent current of 1.5 mA per amplifier, with a typical value of 1.1 mA to 1.2 mA. The device provides a wideband voltage noise of 2.1 nV/√Hz and a current noise of 1.4 pA/√Hz at 100 kHz. It offers an 80 MHz gain bandwidth product (at G = +1), a slew rate of 12 V/µs, and a settling time of 175 ns to 0.1%. The input offset voltage is typically 40 µV with a maximum of 300 µV. Operating over a supply range of 2.7 V to 12 V, it supports an industrial temperature range from -40°C to +125°C.

Feature Summary

Low power consumption with 1.1 mA per amplifier quiescent current
Low wideband noise performance of 2.1 nV/√Hz voltage noise and 1.4 pA/√Hz current noise
Rail-to-rail output capability extending within 50 mV of either supply rail
Power-down functionality for reduced standby current

Applications

Low power, low noise signal processing
Battery-powered instrumentation
16-bit PulSAR ADC drivers

Procurement Notes

Verify the specific package type and reel quantity associated with the YCPZ suffix against the manufacturer's official ordering guide. Confirm that the component meets RoHS compliance standards as specified in the datasheet. Ensure the operating environment remains within the rated -40°C to +125°C temperature range to maintain guaranteed electrical parameters.

Selection Notes

Select this component for applications requiring high precision and low noise in portable or battery-operated systems. The dual-channel configuration allows for efficient space utilization in high channel count designs. Consider the capacitive load drive capabilities when interfacing with downstream stages, ensuring stability is maintained under expected load conditions.

Part Context

This part belongs to the ADA4841 family of low power, low noise amplifiers. The '2' designation indicates a dual-channel configuration, while the 'YCPZ' suffix specifies the 8-lead LFCSP_WD package with lead-free finish. It shares core specifications with the single-channel ADA4841-1 but provides two independent amplifiers in one package.