ADA4062-2ARMZ

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ADA4062-2ARMZ

IC OPAMP JFET 2 CIRCUIT 8MSOP

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規格

Supplier Analog Devices Inc.
Package Tube
ProductStatus Active
AmplifierType J-FET
NumberofCircuits 2
SlewRate 3.3V/µs
GainBandwidthProduct 1.4 MHz
Current-InputBias 2 pA
Voltage-InputOffset 750 µV
Current-Supply 165µA (x2 Channels)
Current-Output/Channel 20 mA
Voltage-SupplySpan(Min) 8 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概述

Description

ADA4062-2ARMZ is a dual precision operational amplifier from Analog Devices that uses zero-drift (auto-zero) technology to minimize input offset and drift over temperature. This makes it ideal for precision instrumentation, sensor conditioning, DAC/ADC buffering, and other low-noise front-end applications.
Key points:
- Dual, precision, low-drift op-amp in an 8‑lead ARMZ (MSOP) package.
- Low input bias current and microvolt-level input offset with good temperature stability.
- Suitable for low-power designs and applications requiring accurate DC gain and stable performance.
For exact specifications (offset, drift, bandwidth, PSRR, supply range), refer to the ADA4062-2ARMZ datasheet.

Features

Here are the key features of ADA4062-2ARMZ:
- Dual, precision, zero-drift operational amplifiers
- Chopper/stabilized design for ultra-low offset voltage and low drift over temperature
- Very low input bias current
- Low voltage noise
- Wide supply range and suitable for single-supply operation
- Low quiescent current
- Designed for precision instrumentation and sensor-conditioning applications
- Extended temperature performance
- Packaging: 8-lead MSOP (ARMZ) with good thermal characteristics

Package

ADA4062-2ARMZ comes in an 8‑lead MSOP package (MSOP-8), RoHS-compliant.

Pinout

- Pin count: 8 pins (MSOP-8 style).
- Function: Dual operational amplifier (two op-amps in one package) for precision amplification.

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI)
- Company type: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits for various electronics industries.

Application

Typical application areas for ADA4062-2ARMZ:
- Precision sensor signal conditioning (bridge sensors, load cells, RTDs, thermocouples)
- Medical and laboratory instrumentation needing low offset and drift
- Data acquisition front-ends and ADC buffering
- Industrial process control and automotive sensor interfaces
- Low-noise amplification in measurement systems
- General-purpose dual precision amplifier circuits requiring high DC accuracy and stability

Equivalent

Direct equivalents are other dual zero-drift op-amps. Potential substitutes:
- Analog Devices ADA4528-2
- Texas Instruments OPA2376
- Texas Instruments OPA2377
- Texas Instruments OPA2333
All are dual zero-drift devices with similar offset/drift specs. Check supply voltage range and pinout (MSOP-8) for a true drop-in replacement.

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