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OPA2986

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OPA2986

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Product details

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 48 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Vos (offset voltage at 25°C) (max) (mV) 0.05 Offset drift (typ) (µV/°C) 0.005 Input bias current (max) (pA) 10 GBW (typ) (MHz) 14 Features MUX Friendly, e-Trim™ Slew rate (typ) (V/µs) 40 Rail-to-rail In, Out Iq per channel (typ) (mA) 1.7 Vn at 1 kHz (typ) (nV√Hz) 14 CMRR (typ) (dB) 140 Rating Catalog Operating temperature range (°C) -40 to 125 Iout (typ) (A) 0.035 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.01 THD + N at 1 kHz (typ) (%) 0.00012
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 48 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Vos (offset voltage at 25°C) (max) (mV) 0.05 Offset drift (typ) (µV/°C) 0.005 Input bias current (max) (pA) 10 GBW (typ) (MHz) 14 Features MUX Friendly, e-Trim™ Slew rate (typ) (V/µs) 40 Rail-to-rail In, Out Iq per channel (typ) (mA) 1.7 Vn at 1 kHz (typ) (nV√Hz) 14 CMRR (typ) (dB) 140 Rating Catalog Operating temperature range (°C) -40 to 125 Iout (typ) (A) 0.035 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.01 THD + N at 1 kHz (typ) (%) 0.00012
VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm)
  • Wide power supply operation:
    • 4.5V to 48V (±2.25V to ±24V)
  • Rail-to-rail input and output
  • High accuracy and precision:
    • Input offset voltage: ±50µV, max
    • Input offset voltage drift: ±1.2µV/°C, max
    • Common-mode rejection ratio: 120dB, min
  • Very low noise:
    • Input voltage noise density: 7.5nV/√Hz at 10kHz
    • Input current noise density: 4fA/√Hz at 1kHz
  • High gain bandwidth: 14MHz at G = 100V/V
  • Unity gain bandwidth: 12MHz
  • High slew rate: 40V/µs
  • Low power consumption: 1.6mA
  • Mux-friendly inputs
  • Low input bias current: ±10pA, max
  • Specified across a wide temperature range:
    • –40°C to +125°C
  • Wide power supply operation:
    • 4.5V to 48V (±2.25V to ±24V)
  • Rail-to-rail input and output
  • High accuracy and precision:
    • Input offset voltage: ±50µV, max
    • Input offset voltage drift: ±1.2µV/°C, max
    • Common-mode rejection ratio: 120dB, min
  • Very low noise:
    • Input voltage noise density: 7.5nV/√Hz at 10kHz
    • Input current noise density: 4fA/√Hz at 1kHz
  • High gain bandwidth: 14MHz at G = 100V/V
  • Unity gain bandwidth: 12MHz
  • High slew rate: 40V/µs
  • Low power consumption: 1.6mA
  • Mux-friendly inputs
  • Low input bias current: ±10pA, max
  • Specified across a wide temperature range:
    • –40°C to +125°C

The OPA986 and OPA2986 (OPAx986) are 48V capable, low noise, high precision, rail-to-rail, CMOS operational amplifiers on Texas Instruments latest process technology.

The OPAx986 enables next generation platforms supporting a wider input and output dynamic range. These systems can benefit from improved signal integrity and accuracy. The combination of high input impedance, rail-to-rail inputs, low noise, and wide bandwidth make these devices an excellent choice for data acquisition systems that interface with a wide range of sensors. The Mux-Friendly technology of these op amps provide a robust input stage that can improve settling behavior in multiplexed applications.

The OPAx986 are available in industry standard packages and can provide a drop-in upgrade to existing legacy sockets. These op amps are also available in industry leading, tiny packages to fit a variety of space constrained applications.

The OPA986 and OPA2986 (OPAx986) are 48V capable, low noise, high precision, rail-to-rail, CMOS operational amplifiers on Texas Instruments latest process technology.

The OPAx986 enables next generation platforms supporting a wider input and output dynamic range. These systems can benefit from improved signal integrity and accuracy. The combination of high input impedance, rail-to-rail inputs, low noise, and wide bandwidth make these devices an excellent choice for data acquisition systems that interface with a wide range of sensors. The Mux-Friendly technology of these op amps provide a robust input stage that can improve settling behavior in multiplexed applications.

The OPAx986 are available in industry standard packages and can provide a drop-in upgrade to existing legacy sockets. These op amps are also available in industry leading, tiny packages to fit a variety of space constrained applications.
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* Data sheet OPAx986 High-Voltage (48V), Wide-Bandwidth (14MHz), High Precision (1.2µV/°C), CMOS Op Amp datasheet PDF | HTML Oct 9, 2026

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