INA116 amplifier equivalent, ultra low input bias current instrumentation amplifier.
q LOW INPUT BIAS CURRENT: 3fA typ q BUFFERED GUARD DRIVE PINS q LOW OFFSET VOLTAGE: 2mV max q HIGH COMMON-MODE REJECTION: 84dB (G = 10) q LOW QUIESCENT CURRENT: 1mA q INP.
q LABORATORY INSTRUMENTATION q pH MEASUREMENT q ION
–SPECIFIC PROBES q LEAKAGE CURRENT MEASUREMENT
V+ 2 .
The INA116 is a complete monolithic FET-input instrumentation amplifier with extremely low input bias current. Difet ® inputs and special guarding techniques yield input bias currents of 3fA at 25°C, and only 25fA at 85°C. Its 3-op amp topology allow.
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