사양
| 속성 | 가치 |
| Supplier | Texas Instruments |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.42V/µs |
| Gain Bandwidth Product | 1.5 MHz |
| Current - Input Bias | 14 nA |
| Voltage - Input Offset | 1 mV |
| Supply Current | 116µA (x2 Channels) |
| Current - Output / Channel | 100 mA |
| Voltage - Supply Span(Min) | 1.8 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
LMV932MAX/NOPB is TI’s low-power, rail-to-rail input/output operational amplifier designed for single-supply use. The “MAX” suffix denotes the specific package variant, while “NOPB” means the device is Pb-free ( RoHS-compliant). It typically operates from a single supply of about 1.8 to 5.5 V, features rail-to-rail input and output, and is suitable for battery-powered sensor conditioning, ADC buffering, and general analog front-end tasks. The part is offered in an 8-pin package (e.g., MSOP-8/SOIC-8 variants). Applications include voltage followers, active filters, transimpedance amplifiers, and microphone/preamp stages. To use, supply within the recommended range, configure with feedback for the desired gain, ensure inputs stay within the common-mode range, and provide proper supply decoupling. For exact electrical specs, operating conditions, and package options, refer to the LMV932/MAX datasheet.
Equivalent
I can’t reliably list direct equivalents without the LMV932MAX/NOPB datasheet. Please confirm whether it’s a dual op amp or comparator and provide key specs (supply voltage range, rail‑to‑rail I/O, package, bandwidth, input offset, etc.), or allow me to look the part up — then I’ll give accurate equivalent parts.
Features
Key features of LMV932MAX/NOPB (TI):
- Rail-to-rail input and output
- Single-supply operation (wide supply range)
- Unity-gain stable
- Low input bias current and low input offset voltage
- Low-noise performance
- Wide temperature range (-40°C to 125°C)
- Low quiescent current
- High gain-bandwidth product and fast slew rate
- Pb-free (NOPB), RoHS compliant
- Suitable for small-footprint packaging
- Rail-to-rail input and output
- Single-supply operation (wide supply range)
- Unity-gain stable
- Low input bias current and low input offset voltage
- Low-noise performance
- Wide temperature range (-40°C to 125°C)
- Low quiescent current
- High gain-bandwidth product and fast slew rate
- Pb-free (NOPB), RoHS compliant
- Suitable for small-footprint packaging
Pinout
- Pin count: 8 pins.
- Function: Dual, rail-to-rail input/output operational amplifiers (two op-amps in one package).
- Function: Dual, rail-to-rail input/output operational amplifiers (two op-amps in one package).
Manufacturer
Manufacturer: Texas Instruments (TI).
What kind of company: TI is an American multinational semiconductor company (headquartered in Dallas, Texas) that designs and manufactures analog, mixed‑signal, and embedded processing integrated circuits—such as op amps, power-management ICs, data converters and microcontrollers—for industrial, automotive, consumer and communications markets.
What kind of company: TI is an American multinational semiconductor company (headquartered in Dallas, Texas) that designs and manufactures analog, mixed‑signal, and embedded processing integrated circuits—such as op amps, power-management ICs, data converters and microcontrollers—for industrial, automotive, consumer and communications markets.
Application
LMV932MAX/NOPB is a low-power, rail-to-rail input/output op-amp suitable for single-supply, battery-powered designs. Common application areas:
- Sensor signal conditioning (temperature, pressure, photodiodes, strain gauges)
- ADC inputs and data-acquisition front ends (buffers, preamplifiers)
- Transimpedance amps and active filters in low-noise signal chains
- Power-management circuits and level shifting in portable devices
- Audio preamplification and general instrumentation in consumer/industrial electronics
Ideal for compact, energy-efficient systems with tight power budgets.
- Sensor signal conditioning (temperature, pressure, photodiodes, strain gauges)
- ADC inputs and data-acquisition front ends (buffers, preamplifiers)
- Transimpedance amps and active filters in low-noise signal chains
- Power-management circuits and level shifting in portable devices
- Audio preamplification and general instrumentation in consumer/industrial electronics
Ideal for compact, energy-efficient systems with tight power budgets.
