規格
| 屬性 | 價值 |
| Supplier | Texas Instruments,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1.6V/µs |
| Gain Bandwidth Product | 6.4 MHz |
| Current - Input Bias | 1.3 nA |
| Voltage - Input Offset | 500 µV |
| Supply Current | 550µA (x2 Channels) |
| Current - Output / Channel | 80 mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 6 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
TLV2462AQPWR is a Texas Instruments dual operational amplifier in the TLV246x family. It is designed for low-power, single‑supply operation with rail‑to‑rail input and output, packaged as two independent op‑amps in one8‑pin device. Key advantages include unity‑gain stability, low input bias current, and a wide supply range suitable for portable/battery-powered electronics. The rail‑to‑rail I/O lets you swing close to both rails, which helps when interfacing with sensors or ADCs at near-ground or near-Vcc levels. The AQPWR suffix denotes a specific ordering/packaging option (lead-free/RoHS compliant) for the 8‑pin package (check TI’s datasheet for exact package details). Typical applications: sensor front ends, voltage followers/buffers, active filters, and other signal-conditioning tasks in consumer, automotive, and industrial low-power systems. For exact electrical specs, recommended operating conditions, and packaging, refer to the TI TLV2462AQPWR datasheet.
Equivalent
TLV2462AQPWR is a dual, rail-to-rail I/O op-amp. Common cross-reference equivalents (pin/functional similar) include:
- TI: OPA2462 (dual RRIO)
- TI: OPA2376 (dual RRIO)
- Analog Devices: AD8620/AD8628 (dual RRIO)
- Microchip: MCP6002 (dual RRIO)
Note: check exact pinout, supply range, and GBW with a cross-reference tool for a true package-compatible substitute.
- TI: OPA2462 (dual RRIO)
- TI: OPA2376 (dual RRIO)
- Analog Devices: AD8620/AD8628 (dual RRIO)
- Microchip: MCP6002 (dual RRIO)
Note: check exact pinout, supply range, and GBW with a cross-reference tool for a true package-compatible substitute.
Pinout
- Pin count: 8 pins (8-pin package)
- Function: Dual operational amplifier (two rail-to-rail input/output op-amps) designed for low-power, single-supply operation.
- Function: Dual operational amplifier (two rail-to-rail input/output op-amps) designed for low-power, single-supply operation.
Manufacturer
- Manufacturer: Texas Instruments Incorporated (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital integrated circuits (ICs).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital integrated circuits (ICs).
Application
TLV2462AQPWR is a low‑power, rail‑to‑rail dual op-amp designed for single-supply use. Typical applications include:
- Sensor signal conditioning (thermistors, photodiodes, strain gauges)
- ADC input buffering and preamplification
- Active filters (Sallen–Key, biquad), integrators and differentiators
- Transimpedance amplifiers for photodiodes/current sources
- Battery-powered/portable instrumentation and IoT devices
- General low-noise, small-signal amplification in space-constrained systems
These make it suitable for compact, low-power analog front-ends in consumer, industrial, and automotive electronics.
- Sensor signal conditioning (thermistors, photodiodes, strain gauges)
- ADC input buffering and preamplification
- Active filters (Sallen–Key, biquad), integrators and differentiators
- Transimpedance amplifiers for photodiodes/current sources
- Battery-powered/portable instrumentation and IoT devices
- General low-noise, small-signal amplification in space-constrained systems
These make it suitable for compact, low-power analog front-ends in consumer, industrial, and automotive electronics.
Package
An 8‑pin VSSOP/MSOP package with an exposed pad (PowerPAD style).
