Analog Devices Inc

AD8694 CMOS Rail-to-Rail Output Quad Op Amp

Analog Devices' AD8694 low-cost, low-noise, CMOS rail-to-rail output quad op amps are available in TSSOP and SOIC packages

Image of Analog Devices' AD8694 CMOS Rail-to-Rail Output Quad Op AmpAnalog Devices' AD8694 are low-cost, single, dual, and quad rail-to-rail output, single-supply amplifiers featuring low offset and input voltages, low current noise, and wide signal bandwidth. The combination of low offset, low noise, very low input bias currents, and high speed make this amplifier useful in a wide variety of applications. Filters, integrators, photodiode amplifiers, and high-impedance sensors all benefit from this combination of performance features. Audio and other AC applications benefit from the wide bandwidth and low distortion of these devices.

The AD8694 quad is available in 14-lead TSSOP and narrow 14-lead SOIC packages.

Features
  • Offset voltage: 400 μV typical
  • Low offset voltage drift: 6 μV/°C maximum (AD8692/AD8694)
  • Very low input bias currents: 1 pA max.
  • Low noise: 8 nV/√Hz
  • Qualified for automotive applications
  • Low distortion: 0.0006%
  • Wide bandwidth: 10 MHz
  • Unity-gain stable
  • Single-supply operation: 2.7 V to 6 V
Applications
  • Photodiode amplification
  • Battery-powered instrumentation
  • Medical instruments
  • Multipole filters
  • Sensors
  • Portable audio devices

ICs

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคาดูรายละเอียด
IC OPAMP GP 4 CIRCUIT 14SOICAD8694ARZIC OPAMP GP 4 CIRCUIT 14SOIC643 - Immediate$146.25ดูรายละเอียด
IC OPAMP GP 4 CIRCUIT 14SOICAD8694ARZ-REEL7IC OPAMP GP 4 CIRCUIT 14SOIC2061 - Immediate$146.25ดูรายละเอียด
IC OPAMP GP 4 CIRCUIT 14TSSOPAD8694ARUZIC OPAMP GP 4 CIRCUIT 14TSSOP553 - Immediate$146.25ดูรายละเอียด
IC OPAMP GP 4 CIRCUIT 14TSSOPAD8694WARUZIC OPAMP GP 4 CIRCUIT 14TSSOP53 - Immediate$171.28ดูรายละเอียด

Evaluation Boards

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคาดูรายละเอียด
BARE BOARD 14-SOICEVAL-PRAOPAMP-4RZBARE BOARD 14-SOIC3 - Immediate$834.60ดูรายละเอียด
BARE BOARD 14-TSSOPEVAL-PRAOPAMP-4RUZBARE BOARD 14-TSSOP3 - Immediate$834.60ดูรายละเอียด
Published: 2023-11-03

Related Videos

Sustainable Energy
Sustainable Energy

Publish Date: 2025-02-24

Stability 101: Parasitic Capacitance in Operational Amplifiers
Stability 101: Parasitic Capacitance in Operational Amplifiers

Publish Date: 2013-03-13

Stability 101: Decompensated Operational Amplifiers
Stability 101: Decompensated Operational Amplifiers

Publish Date: 2013-03-13

Related Product Highlight

Sensor Interface Signal Chains In between a sensor and the output lies the Interface Signal Chain. ADI has the solution to your signal chain problem by ensuring you get the correct output everytime.

Related Product Training Modules

Common Photodiode Op-Amp Circuit Problems and Solutions Discussion of common problems that are experienced in photodiode op-am circuits as well as a selection of op-amp offerings and solutions from ADI.