Overview
The TLV2462AQPWRQ1 is a dual-channel, low-power rail-to-rail input/output operational amplifier produced by Texas Instruments. This device is part of the TLV246x-Q1 family, which is designed for high-performance and low-power applications, particularly in automotive and industrial systems. The TLV2462AQPWRQ1 is AEC-Q100 qualified, ensuring it meets stringent automotive standards for temperature and ESD protection. It features a wide operating temperature range from -40°C to +125°C, making it suitable for a variety of harsh environments.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VDD) | 2.7 | - | 6 | V |
| Input Offset Voltage (VIO) | 100 | 2000 | 2200 | μV |
| Input Bias Current (IIB) | 1.3 | 14 | - | nA |
| Supply Current (IDD) per Channel | 0.5 | 0.65 | 1 | mA |
| Gain Bandwidth Product | - | 6.4 | - | MHz |
| Slew Rate | - | 1.6 | - | V/μs |
| Output Drive Capability | - | ±80 | - | mA |
| Input Noise Voltage | - | 11 | - | nV/√Hz |
| Common-Mode Rejection Ratio (CMRR) | 71 | 85 | - | dB |
| Supply-Voltage Rejection Ratio (kSVR) | 80 | 95 | - | dB |
Key Features
- Rail-to-rail input and output swing for maximum dynamic range in low-voltage systems.
- High output drive capability of ±80 mA.
- Low supply current of 500 μA per channel.
- Optional shutdown mode with ultra-low supply current of 0.3 μA per channel.
- ESD protection exceeds 2000 V per MIL-STD-883, Method 3015.
- AEC-Q100 qualified for automotive applications.
- Wide operating temperature range from -40°C to +125°C.
Applications
- Battery management systems in HEV/EV and powertrains.
- Lighting and roof module systems in body and lighting applications.
- Telematics and clusters.
- DC-to-DC inverters.
- Power steering systems.
- Buffers for analog-to-digital converters.
Q & A
- What is the operating temperature range of the TLV2462AQPWRQ1? The operating temperature range is from -40°C to +125°C.
- What is the supply voltage range for the TLV2462AQPWRQ1? The supply voltage range is from 2.7 V to 6 V.
- What is the typical supply current per channel for the TLV2462AQPWRQ1? The typical supply current per channel is 500 μA.
- Does the TLV2462AQPWRQ1 have ESD protection? Yes, it exceeds 2000 V per MIL-STD-883, Method 3015.
- What is the gain bandwidth product of the TLV2462AQPWRQ1? The gain bandwidth product is 6.4 MHz.
- What is the slew rate of the TLV2462AQPWRQ1? The slew rate is 1.6 V/μs.
- What are the typical applications of the TLV2462AQPWRQ1? Typical applications include battery management systems, lighting and roof module systems, telematics, DC-to-DC inverters, and power steering systems.
- Is the TLV2462AQPWRQ1 AEC-Q100 qualified? Yes, it is AEC-Q100 qualified for automotive applications.
- What is the output drive capability of the TLV2462AQPWRQ1? The output drive capability is ±80 mA.
- Does the TLV2462AQPWRQ1 have a shutdown mode? Yes, it has an optional shutdown mode with an ultra-low supply current of 0.3 μA per channel.
