Overview
The LMP7707MF/NOPB is a precision, CMOS input, rail-to-rail input and output (RRIO) decompensated single amplifier produced by Texas Instruments. It is part of the LMP precision amplifier family and is ideal for sensor interface and other instrumentation applications. This amplifier features a low offset voltage of less than ±200 µV and a low input bias current of less than ±1 pA, making it suitable for precision applications. The LMP7707MF/NOPB is built using VIP50 technology, which allows for a wide supply voltage range of 2.7V to 12V and rail-to-rail common mode voltage capability.
The device is available in a space-saving 5-pin SOT-23 package, making it an ideal solution for area-constrained PC boards and portable electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Input Offset Voltage | ±200 µV (Max) |
| Input Bias Current | ±200 fA |
| Input Voltage Noise | 9 nV/√Hz |
| CMRR (Common Mode Rejection Ratio) | 130 dB |
| Open Loop Gain | 130 dB |
| Temperature Range | −40°C to 125°C |
| Gain Bandwidth Product (AV=10) | 14 MHz |
| Supply Current | 715 µA |
| Supply Voltage Range | 2.7V to 12V |
| Rail-to-Rail Input and Output | Yes |
| Package | 5-pin SOT-23 |
| Operating Supply Current | 715 µA |
| Minimum Operating Temperature | −40°C |
| Maximum Operating Temperature | +125°C |
Key Features
- Low offset voltage: less than ±200 µV
- Low input bias current: less than ±1 pA
- Input voltage noise: 9 nV/√Hz
- High CMRR: 130 dB
- High open loop gain: 130 dB
- Wide temperature range: −40°C to 125°C
- Gain bandwidth product: 14 MHz at AV=10
- Stable at a gain of 10 or higher
- Rail-to-rail input and output
- Wide supply voltage range: 2.7V to 12V
- Space-saving 5-pin SOT-23 package
Applications
- High impedance sensor interface
- Battery-powered instrumentation
- High gain amplifiers
- DAC buffer
- Instrumentation amplifier
- Active filters
Q & A
- What is the input offset voltage of the LMP7707MF/NOPB?
The input offset voltage is less than ±200 µV.
- What is the input bias current of the LMP7707MF/NOPB?
The input bias current is less than ±200 fA.
- What is the common mode rejection ratio (CMRR) of the LMP7707MF/NOPB?
The CMRR is 130 dB.
- What is the gain bandwidth product of the LMP7707MF/NOPB at AV=10?
The gain bandwidth product is 14 MHz.
- What is the supply voltage range of the LMP7707MF/NOPB?
The supply voltage range is 2.7V to 12V.
- What package types are available for the LMP7707MF/NOPB?
The device is available in a 5-pin SOT-23 package.
- What are the typical applications of the LMP7707MF/NOPB?
Typical applications include high impedance sensor interface, battery-powered instrumentation, high gain amplifiers, DAC buffer, instrumentation amplifier, and active filters.
- What is the operating temperature range of the LMP7707MF/NOPB?
The operating temperature range is −40°C to 125°C.
- What is the supply current of the LMP7707MF/NOPB?
The supply current is 715 µA.
- Does the LMP7707MF/NOPB have rail-to-rail input and output capability?
Yes, it has rail-to-rail input and output capability.
