OPA2376-Q1
OPA2376-Q1 is Precision Operational Amplifier manufactured by Texas Instruments.
- Part of the OPA376-Q1 comparator family.
- Part of the OPA376-Q1 comparator family.
OPA376-Q1, OPA2376-Q1, OPA4376-Q1
SBOS549C
- APRIL 2011
- REVISED MARCH 2021
OPAx376-Q1 Low-Noise, Low Quiescent Current, Precision e-trim™ Operational Amplifiers
1 Features
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1:
- 40°C to +125°C, TA
- Functional-Safety Capable
- Documentation available to aid functional safety system design (OPA376-Q1 and OPA2376-Q1)
- Low noise: 7.5 n V/√Hz at 1 k Hz
- 0.1-Hz to 10-Hz noise: 0.8 μVPP
- Quiescent current: 760 μA (typical)
- Low offset voltage: 5 μV (typical)
- 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, VSSOP, TSSOP
2 Applications
- Onboard (OBC) and wireless charger
- Inverter and motor control
- DC/DC converter
- Battery management system (BMS)
3 Description
The OPAx376-Q1 family represents a new generation of low-noise e-trim™ operational amplifiers, offering outstanding dc precision and ac performance. Rail-torail output, low offset (25 μV maximum), low noise (7.5 n V/√Hz), quiescent current of 950 μA (maximum), and a 5.5-MHz bandwidth make this device very attractive for a variety of precision and portable applications. In addition, this device has a reasonably wide supply range with excellent PSRR, making the OPA376-Q1 an excellent choice for applications that run directly from batteries without regulation.
The OPA376-Q1 (single version) is available in Micro SIZE SC70-5, SOT23-5, and SOIC-8 packages. The OPA2376-Q1 (dual) is offered in the SOIC-8 and VSSOP-8 package. The OPA4376-Q1 (quad) is offered in a TSSOP-14 package. All versions are specified for operation from
- 40°C to...
