AD8694 Datasheet

Low Cost, Low Noise, CMOS Rail-to-Rail Output Quad Op Amp

Part No.:
AD8694
Manufacturer:
Analog Devices, Inc.
Page:
16 Pages
Size:
278 KB
Views:
0
Update Time:
2025-07-16 10:20:32

AD8694 DataSheet Applicable Part

Part No. In Stock Price Packaging SPQ Marking MSL Pins Temp Range Package Description
AD8694ARUZ 0 $1.386 Tube 96 AD8694A 1 14 -40°C ~ 125°C 14-Lead TSSOP
AD8694ARUZ-REEL 7000pcs $1.386 Reel 2500 AD8694A 1 14 -40°C ~ 125°C 14-Lead TSSOP
AD8694ARZ 0 $1.386 Tube 56 AD8694A 1 14 -40°C ~ 125°C 14-Lead SOIC
AD8694ARZ-REEL 0 $1.386 Reel 2500 AD8694A 1 14 -40°C ~ 125°C 14-Lead SOIC
AD8694ARZ-REEL7 5000pcs $1.386 Reel 1000 AD8694A 1 14 -40°C ~ 125°C 14-Lead SOIC
AD8694WARUZ 337pcs $1.719 Tube 96 AD8694A 1 14 -40°C ~ 125°C 14-Lead TSSOP
AD8694WARUZ-REEL 0 $1.719 Reel 2500 AD8694A 1 14 -40°C ~ 125°C 14-Lead TSSOP
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

AD8694 DataSheet PDF

AD8694 Features

  • Offset voltage: 400 μV typical
  • Low offset voltage drift: 6 μV/°C maximum (AD8694)
  • Very low input bias currents: 1 pA maximum
  • 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

AD8694 Applications

  • Photodiode amplification
  • Battery-powered instrumentation
  • Medical instruments
  • Multipole filters
  • Sensors
  • Portable audio devices

AD8694 Description

The AD8694 are low cost, 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 these amplifiers 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.

Applications for these amplifiers include power amplifier (PA) controls, laser diode control loops, portable and loop-powered instrumentation, audio amplification for portable devices, and ASIC input and output amplifiers.

The AD8694 are specified over the extended industrial temperature range of −40°C to +125°C. The AD8694 quad is available in 14-lead TSSOP and narrow 14-lead SOIC packages.

See ordering guide section for automotive grades.

AD8694 Datasheet FAQs