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OPA180-Q1

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Automotive-Qualified 0.1μV/°C Drift, Low-Noise, RRO, 36V, Zero-Drift Op Amp

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Data sheet

OPA180-Q1

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4 Vos (offset voltage at 25°C) (max) (mV) 0.075 Offset drift (typ) (µV/°C) 0.1 Input bias current (max) (pA) 1700 GBW (typ) (MHz) 2 Features EMI Hardened, Zero Drift Slew rate (typ) (V/µs) 0.8 Rail-to-rail In to V-, Out Iq per channel (typ) (mA) 0.45 Vn at 1 kHz (typ) (nV√Hz) 10 CMRR (typ) (dB) 114 Rating Automotive Operating temperature range (°C) -40 to 105 Iout (typ) (A) 0.018 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.5 Output swing headroom (to negative supply) (typ) (V) 0.25 Output swing headroom (to positive supply) (typ) (V) -0.25 THD + N at 1 kHz (typ) (%) 0.0001
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4 Vos (offset voltage at 25°C) (max) (mV) 0.075 Offset drift (typ) (µV/°C) 0.1 Input bias current (max) (pA) 1700 GBW (typ) (MHz) 2 Features EMI Hardened, Zero Drift Slew rate (typ) (V/µs) 0.8 Rail-to-rail In to V-, Out Iq per channel (typ) (mA) 0.45 Vn at 1 kHz (typ) (nV√Hz) 10 CMRR (typ) (dB) 114 Rating Automotive Operating temperature range (°C) -40 to 105 Iout (typ) (A) 0.018 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.5 Output swing headroom (to negative supply) (typ) (V) 0.25 Output swing headroom (to positive supply) (typ) (V) -0.25 THD + N at 1 kHz (typ) (%) 0.0001
VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • OPA180-Q1 Device Temperature Grade 1:
      –40°C to +125°C Ambient Operating Temperature Range
    • OPA2180-Q1 Device Temperature Grade 2:
      –40°C to +105°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 1C
    • Device CDM ESD Classification Level C5
    • Wide Supply Range: ±2 V to ±18 V
    • Low Offset Voltage: 75 µV (Maximum)
    • Zero Drift: 0.1 µV/°C
    • Low Noise: 10 nV/√Hz
    • Very Low 1/f Noise
    • Excellent DC Precision:
      • PSRR: 126 dB
      • CMRR: 114 dB
      • Open-Loop Gain (AOL): 120 dB
    • Quiescent Current: 525 µA (Maximum)
    • Rail-to-Rail Output:
      Input Includes Negative Rail
    • Low Bias Current: 250 pA (Typical)
    • RFI Filtered Inputs
    • MicroSIZE Packages
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • OPA180-Q1 Device Temperature Grade 1:
      –40°C to +125°C Ambient Operating Temperature Range
    • OPA2180-Q1 Device Temperature Grade 2:
      –40°C to +105°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 1C
    • Device CDM ESD Classification Level C5
    • Wide Supply Range: ±2 V to ±18 V
    • Low Offset Voltage: 75 µV (Maximum)
    • Zero Drift: 0.1 µV/°C
    • Low Noise: 10 nV/√Hz
    • Very Low 1/f Noise
    • Excellent DC Precision:
      • PSRR: 126 dB
      • CMRR: 114 dB
      • Open-Loop Gain (AOL): 120 dB
    • Quiescent Current: 525 µA (Maximum)
    • Rail-to-Rail Output:
      Input Includes Negative Rail
    • Low Bias Current: 250 pA (Typical)
    • RFI Filtered Inputs
    • MicroSIZE Packages

The OPA180-Q1 and OPA2180-Q1 operational amplifiers (op amps) use TI’s proprietary zero-drift techniques to simultaneously provide low offset voltage (75 µV), and near zero-drift over time and temperature. These miniature, high-precision, low-quiescent-current op amps offer high input impedance and rail-to-rail output swing within 18 mV of the rails. The input common-mode range includes the negative rail. Single- or dual-supplies ranging from 4 V to 36 V (±2 V to ±18 V) can be used.

The single-channel and dual-channel versions are offered in VSSOP-8 packages. The single package offering (OPA180-Q1) is specified from –40°C to +125°C, and the dual package (OPA2180-Q1) is specified from –40°C to +105°C.

The OPA180-Q1 and OPA2180-Q1 operational amplifiers (op amps) use TI’s proprietary zero-drift techniques to simultaneously provide low offset voltage (75 µV), and near zero-drift over time and temperature. These miniature, high-precision, low-quiescent-current op amps offer high input impedance and rail-to-rail output swing within 18 mV of the rails. The input common-mode range includes the negative rail. Single- or dual-supplies ranging from 4 V to 36 V (±2 V to ±18 V) can be used.

The single-channel and dual-channel versions are offered in VSSOP-8 packages. The single package offering (OPA180-Q1) is specified from –40°C to +125°C, and the dual package (OPA2180-Q1) is specified from –40°C to +105°C.
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* Data sheet OPAx180-Q1 0.1-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers datasheet (Rev. A) PDF | HTML 26 Jun 2018
Application note Compensate Transimpedance Amplifiers Intuitively (Rev. A) 30 Mar 2005

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VSSOP (DGK) 8 Ultra Librarian
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