パッケージ情報
パッケージ | ピン数 SOT-23 (DBV) | 5 |
動作温度範囲 (℃) -40 to 125 |
パッケージ数量 | キャリア 250 | SMALL T&R |
LMP7731 の特徴
(Typical values, TA = 25°C, VS = 5V)
f = 3 Hz |
3.3 nV/
|
f = 1 kHz |
2.9 nV/
|
CMRR |
130 dB |
Open loop gain |
130 dB |
GBW |
22 MHz |
Slew rate |
2.4 V/µs |
THD @ f = 10 kHz, AV = +1, RL = 2 kΩ |
0.001% |
Supply current per channel |
2.2 mA |
Supply voltage range |
1.8V to 5.5V |
Operating temperature range |
−40°C to 125°C |
Input bias current |
±1.5 nA |
RRIO |
LMP7731 に関する概要
The LMP7731 is a single, low noise, rail-to-rail input and output, low voltage amplifier. The LMP7731 is part of the LMP precision amplifier family and is ideal for precision and low noise applications with low voltage requirements.
This operational amplifier offers low voltage noise of 2.9 nV/
The LMP7731 provides a wide GBW of 22 MHz while consuming only 2 mA of current. This high gain bandwidth along with the high open loop gain of 130 dB enables accurate signal conditioning in applications with high closed loop gain requirements.
The LMP7731 has a supply voltage range of 1.8V to 5.5V, making it an ideal choice for battery operated portable applications.
The LMP7731 is offered in the space saving 5-Pin SOT-23 and 8-Pin SOIC packages.