OPA2376QDGKRQ1
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Current - Supply | 760µA (x2 Channels) |
| Output Type | Differential, Rail-to-Rail |
| Number of Circuits | 2 |
| Slew Rate | 2V/µs |
| Gain Bandwidth Product | 5.5 MHz |
| Supplier Device Package | 8-VSSOP |
| Current - Input Bias | 0.2 pA |
| Amplifier Type | General Purpose |
| Voltage - Input Offset | 5 µV |
| Current - Output / Channel | 50 mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | OPA2376 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 2.2 V |
| Voltage - Supply Span (Max) | 5.5 V |
OPA2376QDGKRQ1 Precision Operational Amplifier
The OPA2376QDGKRQ1 is a dual-channel, low-noise, low-quiescent-current precision operational amplifier (op-amp) designed by TI for automotive and industrial applications. Built on TI's proprietary e-trim™ technology, it achieves exceptional DC precision with a maximum input offset voltage of 25 µV and a typical value of 5 µV. The device operates across a wide supply voltage range of 2.2 V to 5.5 V, supporting single-supply or dual-supply configurations. Its rail-to-rail input/output (RRIO) capability enables maximum signal swing, while a 5.5 MHz gain bandwidth product (GBP) and 2 V/µs slew rate ensure robust AC performance.
OPA2376QDGKRQ1 Op-Amplifier Key Features
● Ultra-Low Noise & Offset: 7.5 nV/√Hz voltage noise density at 1 kHz and 0.8 µVPP flicker noise (0.1 Hz–10 Hz) ensure minimal signal distortion.
● High Precision: 5 µV typical input offset voltage and 90 dB typical common-mode rejection ratio (CMRR) enhance accuracy in DC-coupled systems.
● Low Power Consumption: 760 µA typical quiescent current per amplifier reduces power draw in battery-powered applications.
● Wide Supply Range: Operates from 2.2 V to 5.5 V, accommodating both low-voltage and standard systems.
● Rail-to-Rail I/O: Full signal swing to supply rails simplifies design and improves dynamic range.
● Robust Design: 2 kV ESD protection (HBM) and AEC-Q100 compliance ensure reliability in harsh environments.
Alternative operational amplifier Models
● Analog Devices ADA4528-2: Dual-channel, zero-drift op-amp with 1.8 µV max offset voltage and 100 dB CMRR, ideal for high-precision DC measurements.
● Microchip MCP6032: Dual low-power op-amp with 150 µV max offset voltage and 1.8 V–5.5 V supply range, suited for cost-sensitive portable applications.
● STMicroelectronics TSV6292: Dual 2.7 MHz op-amp with 100 µA/channel quiescent current, targeting battery-powered IoT devices.
● Linear Technology (ADI) LT1793: Dual precision op-amp with 50 µV max offset and 5 MHz GBP, optimized for medical and instrumentation use.
