Product details

Number of channels (#) 1 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.2 Vos (offset voltage @ 25 C) (Max) (mV) 0.025 GBW (Typ) (MHz) 5.5 Features EMI Hardened, Small Size, e-Trim™ Slew rate (Typ) (V/us) 2 Rail-to-rail In, Out Offset drift (Typ) (uV/C) 0.32 Iq per channel (Typ) (mA) 0.76 Vn at 1 kHz (Typ) (nV/rtHz) 7.5 CMRR (Typ) (dB) 90 Rating Catalog Operating temperature range (C) -40 to 125 Input bias current (Max) (pA) 10 Output current (Typ) (mA) 30 Architecture CMOS THD + N @ 1 kHz (Typ) (%) 0.00027
Number of channels (#) 1 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.2 Vos (offset voltage @ 25 C) (Max) (mV) 0.025 GBW (Typ) (MHz) 5.5 Features EMI Hardened, Small Size, e-Trim™ Slew rate (Typ) (V/us) 2 Rail-to-rail In, Out Offset drift (Typ) (uV/C) 0.32 Iq per channel (Typ) (mA) 0.76 Vn at 1 kHz (Typ) (nV/rtHz) 7.5 CMRR (Typ) (dB) 90 Rating Catalog Operating temperature range (C) -40 to 125 Input bias current (Max) (pA) 10 Output current (Typ) (mA) 30 Architecture CMOS THD + N @ 1 kHz (Typ) (%) 0.00027
SOIC (D) 8 19 mm² 3.91 x 4.9 SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 SOT-SC70 (DCK) 5 4 mm² 2 x 2.1
  • Low Noise: 7.5 nV/√Hz at 1 kHz
  • 0.1 Hz to 10 Hz Noise: 0.8 µVPP
  • Quiescent Current: 760 µA (typical)
  • Low Offset Voltage: 5 µV (typ)
  • Gain Bandwidth Product: 5.5 MHz
  • Rail-to-Rail Input and Output
  • Single-Supply Operation
  • Supply Voltage: 2.2 V to 5.5 V
  • Space-Saving Packages:
    • SC70, SOT-23, DSBGA, VSSOP, TSSOP
  • Low Noise: 7.5 nV/√Hz at 1 kHz
  • 0.1 Hz to 10 Hz Noise: 0.8 µVPP
  • Quiescent Current: 760 µA (typical)
  • Low Offset Voltage: 5 µV (typ)
  • Gain Bandwidth Product: 5.5 MHz
  • Rail-to-Rail Input and Output
  • Single-Supply Operation
  • Supply Voltage: 2.2 V to 5.5 V
  • Space-Saving Packages:
    • SC70, SOT-23, DSBGA, VSSOP, TSSOP

The OPA376 family represents a new generation of low-noise operational amplifiers with e-trim™, offering outstanding dc precision and ac performance. Rail-to-rail input and output, low offset (25 µV, maximum), low noise (7.5 nV/√Hz), quiescent current of 950 µA (maximum), and a 5.5-MHz bandwidth make this part very attractive for a variety of precision and portable applications. In addition, this device has a reasonably wide supply range with excellent PSRR, making it attractive for applications that run directly from batteries without regulation.

The OPA376 (single version) is available in MicroSIZE SC70-5, SOT-23-5, and SOIC-8 packages. The OPA2376 (dual) is offered in the DSBGA-8, VSSOP-8, and SOIC-8 packages. The OPA4376 (quad) is offered in a TSSOP-14 package. All versions are specified for operation from –40°C to +125°C.

The OPA376 family represents a new generation of low-noise operational amplifiers with e-trim™, offering outstanding dc precision and ac performance. Rail-to-rail input and output, low offset (25 µV, maximum), low noise (7.5 nV/√Hz), quiescent current of 950 µA (maximum), and a 5.5-MHz bandwidth make this part very attractive for a variety of precision and portable applications. In addition, this device has a reasonably wide supply range with excellent PSRR, making it attractive for applications that run directly from batteries without regulation.

The OPA376 (single version) is available in MicroSIZE SC70-5, SOT-23-5, and SOIC-8 packages. The OPA2376 (dual) is offered in the DSBGA-8, VSSOP-8, and SOIC-8 packages. The OPA4376 (quad) is offered in a TSSOP-14 package. All versions are specified for operation from –40°C to +125°C.

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