Model No: OPA4316QPWRQ1
Texas Instruments OPA4316QPWRQ1
Manufacturer: Texas Instruments
SEMICON NO.: OPA4316QPWRQ1
Package: 14-TSSOP
Stock: In stock
Description: CMOS Amplifier 4 Circuit Rail-to-Rail
SEMICON NO.: OPA4316QPWRQ1
Package: 14-TSSOP
Stock: In stock
Description: CMOS Amplifier 4 Circuit Rail-to-Rail
Quantity :
| Mfr | Texas Instruments |
| Device Type | CMOS GP Operational Amplifier |
| Architecture | CMOS |
| Gain Bandwidth Product (GBP) | 10 MHz |
| Slew Rate (SR) | 6 V/µs |
| Voltage Noise Density (eN) | 11 nV/√Hz at 1 kHz |
| Input Offset Voltage (Vos) (Max) | 500 µV |
| Input Offset Voltage Drift (Typ) | 2 µV/°C |
| Input Bias Current (Ib) (Max) | 15 pA |
| Common Mode Rejection Ratio (CMRR) (Typ) | 86 dB |
| Supply Voltage (Single) | 1.8 V to 5.5 V |
| Supply Voltage (Dual) | ±0.9 V to ±2.75 V |
| Output Current (per channel) | 50 mA |
| Operating Temperature | -40°C to +125°C |
| Package | 14-TSSOP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
OPA4316QPWRQ1 CMOS GP Operational Amplifier Op Amp
The OPA4316QPWRQ1 from Texas Instruments is a high-performance, automotive-grade quad operational amplifier designed for precision signal conditioning in harsh automotive environments. It operates from a wide supply range of 1.8V to 5.5V (±0.9V to ±2.75V), delivering true rail-to-rail input and output (RRIO) performance to maximize dynamic range in low-voltage systems. With a 10MHz gain bandwidth product and a 6V/µs slew rate, it provides excellent speed-to-power ratio, consuming only 400µA per channel (typical). The device features exceptionally low noise (11nV/√Hz at 1kHz) and ultra-low input bias current (5pA typical), making it ideal for interfacing with high-impedance sensors like photodiodes and piezoelectric transducers. Robustness is ensured through AEC-Q100 Grade 1 qualification (-40°C to +125°C), integrated RF/EMI rejection filters, 4kV HBM ESD protection, and immunity to phase reversal under overdrive conditions. Housed in a compact 14-pin TSSOP package, it is optimized for automotive applications such as ADAS sensor interfaces, battery management system (BMS) current sensing, body electronics, and infotainment systems.
Alternative CMOS Amplifier Models
1. TLV9064QPWRQ1: A cost-optimized automotive quad op-amp with similar 10MHz bandwidth and RRIO, offering a drop-in replacement with enhanced EMI performance and lower offset voltage.
2. OPA4340EA/250G: A quad CMOS op-amp from Microchip offering 4MHz bandwidth and RRIO, suitable for general-purpose industrial applications requiring low power consumption.
3. AD8606ARUZ: A quad precision CMOS op-amp from Analog Devices featuring 10MHz bandwidth, low offset voltage, and low noise, targeting precision instrumentation and industrial control.
4. LM324ADT: A classic industry-standard quad op-amp from STMicroelectronics, offering wide supply range and high output current, ideal for cost-sensitive, non-automotive general-purpose designs.
The OPA4316QPWRQ1 from Texas Instruments is a high-performance, automotive-grade quad operational amplifier designed for precision signal conditioning in harsh automotive environments. It operates from a wide supply range of 1.8V to 5.5V (±0.9V to ±2.75V), delivering true rail-to-rail input and output (RRIO) performance to maximize dynamic range in low-voltage systems. With a 10MHz gain bandwidth product and a 6V/µs slew rate, it provides excellent speed-to-power ratio, consuming only 400µA per channel (typical). The device features exceptionally low noise (11nV/√Hz at 1kHz) and ultra-low input bias current (5pA typical), making it ideal for interfacing with high-impedance sensors like photodiodes and piezoelectric transducers. Robustness is ensured through AEC-Q100 Grade 1 qualification (-40°C to +125°C), integrated RF/EMI rejection filters, 4kV HBM ESD protection, and immunity to phase reversal under overdrive conditions. Housed in a compact 14-pin TSSOP package, it is optimized for automotive applications such as ADAS sensor interfaces, battery management system (BMS) current sensing, body electronics, and infotainment systems.
Alternative CMOS Amplifier Models
1. TLV9064QPWRQ1: A cost-optimized automotive quad op-amp with similar 10MHz bandwidth and RRIO, offering a drop-in replacement with enhanced EMI performance and lower offset voltage.
2. OPA4340EA/250G: A quad CMOS op-amp from Microchip offering 4MHz bandwidth and RRIO, suitable for general-purpose industrial applications requiring low power consumption.
3. AD8606ARUZ: A quad precision CMOS op-amp from Analog Devices featuring 10MHz bandwidth, low offset voltage, and low noise, targeting precision instrumentation and industrial control.
4. LM324ADT: A classic industry-standard quad op-amp from STMicroelectronics, offering wide supply range and high output current, ideal for cost-sensitive, non-automotive general-purpose designs.
