ADI AD711SQ/883B

Mfr. Part

AD711SQ/883B

Manufacturer

Analog Devices, Inc. (ADI). Y-IC is a quality distributor of ADI and we will provide you with the best products and services.

Detailed Description

AD711SQ/883B is a single, precision JFET-input operational amplifier qualified to MIL-STD-883. It delivers low input bias current, low noise, high input impedance, and stable unity-gain operation. The S-grade with 883B screening ensures tight DC specs and high reliability across wide temperature ranges. Supplied in a hermetic ceramic DIP package for rugged, high-reliability use. Category: Integrated Circuits (ICs). Subcategory: Specialized ICs. Current available quantity: 1150 units.

Key Features

JFET-input op amp: very high input impedance, very low input bias current

Precision DC performance: low offset and low drift (S-grade tightened limits)

Low noise: clean signal path for precision analog

Unity-gain stable and easy to use

Wide supply capability: supports dual-supply operation and high-voltage rails

MIL-STD-883 screened for reliability and consistency

Hermetic ceramic DIP package for harsh environments

Single-channel device; pin-compatible with many 8-pin op amps

Key Advantages

Reliable in extreme conditions (military-grade screening, hermetic package)

Minimal input loading due to FET input, ideal for high-impedance sources

Strong precision and stability for instrumentation and control

Simple to design in, with standard 8-pin op-amp pinout

Long-term supply support from ADI and quality distribution by Y-IC

Packaging

Type: CDIP (Ceramic Dual In-Line Package)

Manufacturer case code: 607 (ADI)

Lead count and style: 8-lead through-hole DIP, 0.3-inch body width (standard DIP footprint)

Material: Hermetic ceramic body with metal leads; robust and moisture-impervious

Pin configuration (typical 8-pin op-amp layout):

1 Offset Null

2 Inverting Input

3 Non-Inverting Input

4 V− (Negative Supply)

5 Offset Null

6 Output

7 V+ (Positive Supply)

8 NC or internal

Thermal characteristics: Ceramic package enhances thermal stability; suitable for wide-temperature operation typical of MIL-STD parts

Electrical properties (high level): JFET inputs (very low bias currents), precision low offset and drift, unity-gain stable, wide supply voltage support. For exact limits and curves, use the datasheet.

Lifecycle

Status: Active and widely used in high-reliability and precision analog designs.

Not nearing discontinuation based on current industry status.

Equivalent/alternative models (verify specific requirements such as noise, bandwidth, input bias, and voltage before substituting):

- AD711JRZ / AD711JNZ / AD711KRZ / AD711KNZ (commercial/industrial grades, SOIC/DIP, same core op amp, different screening and packages)

- AD712SQ/883B (dual version, similar architecture; two amps in one package)

- AD744SQ/883B (precision FET-input op amp family; different dynamics)

- ADA4610-1 (modern low-noise, precision JFET op amp; SOIC/MSOP options)

- AD8610 (high-performance JFET-input precision op amp; modern alternative)

- For more exact drop-in options (pinout, supply range, offset, bias current, bandwidth), contact Y-IC sales via our website. We will recommend the best match for your design and environment.

If your application requires a strictly drop-in, form/fit/function equivalent for 883B screening, please contact our sales team on the Y-IC website for the latest cross-reference and availability.

Key Application Areas

Precision instrumentation front ends and sensor interfaces

High-impedance signal conditioning (photodiodes, pH probes, strain gauges)

Precision buffers for ADC/DAC

Active filters and integrators

Low-noise preamplifiers

Military, aerospace, and industrial control systems requiring hermetic, screened devices

Datasheet

Y-IC hosts the most authoritative datasheet for AD711SQ/883B on our product page. We strongly recommend downloading it here to get exact electrical limits, curves, screening details, and mechanical drawings.

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