Analog Devices Inc. ADA4610-1 Precision Amplifiers

Analog Devices ADA4610-1 Precision JFET Input Single Amplifiers offer low input noise voltage, current noise, offset voltage, input bias current, and rail-to-rail output. The design makes the ADA4610-1 amplifiers especially well-suited for high impedance sensor amplification and precise current measurements using shunts. With excellent dc precision, low noise, and fast settling time, the ADA4610-1 delivers superior accuracy in medical instruments, electronic measurement, and automated test equipment.

The ADA4610-1 maintains fast settling performance with substantial capacitive loads. In addition, the ADA4610-1 does not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range. The fast slew rate and great stability with capacitive loads make the ADA4610-1 ideal for high-performance filters. Low input bias currents, low offset, and low noise result in a wide dynamic range for photodiode amplifier circuits. Low noise and distortion, high output current, and excellent speed make the ADA4610-1 ideally suited for audio applications.


  • Low offset voltage
    • B grade: 0.4mV maximum
    • A grade: 1mV maximum
  • Low offset voltage drift
    • B grade: 4μV/°C maximum
    • A grade: 8μV/°C maximum
  • Low input bias current: 5pA typical
  • Dual-supply operation: ±5V to ±15V
  • Low voltage noise: 0.45μV p-p at 0.1Hz to 10Hz
  • Voltage noise density: 7.30nV/√Hz at f=1kHz
  • Low total harmonic distortion (THD)+ noise: 0.00025%
  • No phase reversal
  • Rail-to-rail output
  • Unity-gain stable


  • Instrumentation
  • Medical instruments
  • Multipole filters
  • Precision current measurement
  • Photodiode amplifiers
  • Sensors
  • Audio

Technical Articles

  • Understanding the Fundamentals of Earthquake Signal Sensing Networks
    Modern, low cost MEMs based ground sensing technology is now capable of measurements that are on par with traditional instruments. Using the wide range of Analog Devices products, a sensing device can be implemented to cater to different seismic sensing applications.
    Learn More

  • Can You Really Get ppm Accuracies from Op Amps?
    There is a march toward 1 ppm accurate systems, especially now that 1 ppm linear ADCs are becoming common. This article presents op amp accuracy limitations and how to choose the few op-amps that have a chance of 1 ppm accuracy.
    Learn More
Published: 2015-06-24 | Updated: 2022-03-11