LMP7701/2 Precision Amplifiers
Texas Instruments offers CMOS input, RRIO, wide supply range amplifiers
Texas Instruments' single and dual low offset voltage, rail-to-rail input and output precision amplifiers each have a CMOS input stage and a wide supply voltage range. They're part of the LMP® precision amplifier family and are ideal for sensor interface and other instrumentation applications. The guaranteed low offset voltage of less than ±200 µV along with the guaranteed low input bias current of less than ±1 pA make the LMP7701 ideal for precision applications. The LMP7701 and LMP7702 are built utilizing VIP50 technology, which allows the combination of a CMOS input stage and a 12 V common mode and supply voltage range. This makes the LMP7701 and LMP7702 great choices in many applications where conventional CMOS parts cannot operate under the desired voltage conditions.
- Input offset voltage (LMP7701) ±200 µV (max)
- Input offset voltage (LMP7702) ±220 µV (max)
- Input bias current ±200 fA
- Input voltage noise 9 nV/√Hz
- CMRR 130 dB
- Open loop gain 130 dB
- Temperature range -40°C to +125°C
- Unity gain bandwidth 2.5 MHz
- Supply current (LMP7701) 715 µA
- Supply current (LMP7702) 1.5 mA
- Supply voltage range 2.7 V to 12 V
- Rail-to-rail input and output
- High impedance sensor interface
- Battery powered instrumentation
- High gain amplifiers
- DAC buffer
- Instrumentation amplifier
- Active filters
Precision Amplifiers
| Image | Manufacturer Part Number | Description | Output Type | Slew Rate | Available Quantity | Price | ||
|---|---|---|---|---|---|---|---|---|
![]() | ![]() | LMP7701MF | IC OPAMP GP 1 CIRCUIT SOT23-5 | Rail-to-Rail | 1.1V/µs | 2508 - Immediate | See Page for Pricing | View Details |
![]() | ![]() | LMP7701MA/NOPB | IC OPAMP GP 1 CIRCUIT 8SOIC | Rail-to-Rail | 1.1V/µs | 396 - Immediate | $3.80 | View Details |
![]() | ![]() | LMP7702MA/NOPB | IC OPAMP GP 2 CIRCUIT 8SOIC | Rail-to-Rail | 1.1V/µs | 505 - Immediate | $4.84 | View Details |




