Wide Bandwidth JFET Operational Amplifiers

Wide Bandwidth JFET Operational Amplifiers

The ADA4610-2 is a dual precision JFET amplifier that features low offset voltage, low input bias current, low input voltage noise, low input current noise, and rail-to-rail output.

The combination of low offset, low noise, and very low input bias currents makes this amplifier especially suitable for high impedance sensor amplification and precise current measurements using shunts. The combination of dc precision, low noise, and fast settling time results in superior accuracy in medical instru-ments, electronic measurement, and automated test equipment. Unlike many competitive amplifiers, the ADA4610-2 maintains fast settling performance even with substantial capacitive loads. Unlike many older JFET amplifiers, the ADA4610-2 does not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range.

Fast slew rate and great stability with capacitive loads make the ADA4610-2 a perfect fit for high performance filters. Low input bias currents, low offset, and low noise result in a wide dynamic range of photodiode amplifier circuits. Low noise, low distortion, high output current, and excellent speed make the ADA4610-2 a great choice for audio applications.

The ADA4610-2 is specified over the −40°C to +125°C extended industrial temperature range.

The ADA4610-2 is available in the 8-lead narrow SOIC, 8-lead MSOP, and 8-lead LFCSP packages.

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