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Precision, CMOS Input, RRIO, Wide Supply Range Dual Amplifier

NEW - Custom reel may be available
Inventory: 5,604  

Quality information

RoHS Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
VSSOP (DGK) | 8 3,500 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins VSSOP (DGK) | 8
Package qty | Carrier: 3,500 | LARGE T&R
Custom reel may be available
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the LMP7702

  • Unless Otherwise Noted,
    Typical Values at VS = 5 V
  • Input Offset Voltage (LMP7701): ±200-µV
  • Input Offset Voltage (LMP7702/LMP7704):
    ±220-µV (Maximum)
  • Input Bias Current: ±200 fA
  • 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 Current (LMP7704): 2.9 mA
  • Supply Voltage Range: 2.7 V to 12 V
  • Rail-to-Rail Input and Output

Description for the LMP7702

The LMP770x are single, dual, and quad low-offset voltage, rail-to-rail input and output precision amplifiers, each with a CMOS input stage and a wide supply voltage range. The LMP770x are part of the LMP™ precision amplifier family and are ideal for sensor interface and other instrumentation applications.

The specified low-offset voltage of less than ±200 µV, along with the specified low input bias current of less than ±1 pA, make the LMP7701 ideal for precision applications. The LMP770x are built using VIP50 technology, which allows the combination of a CMOS input stage and a 12-V common-mode and supply voltage range. This makes the LMP770x ideal for applications where conventional CMOS parts cannot operate under the desired voltage conditions.

The LMP770x each have a rail-to-rail input stage that significantly reduces the CMRR glitch commonly associated with rail-to-rail input amplifiers. This is achieved by trimming both sides of the complimentary input stage, thereby reducing the difference between the NMOS and PMOS offsets. The output of the LMP770x swings within 40 mV of either rail to maximize the signal dynamic range in applications requiring low supply voltage.

The LMP7701 is offered in the space-saving 5-Pin SOT-23 and 8-Pin SOIC package. The LMP7702 is offered in the 8-Pin SOIC and 8-Pin VSSOP package. The quad LMP7704 is offered in the 14-Pin SOIC and 14-Pin TSSOP package. These small packages are ideal solutions for area constrained PC boards and portable electronics.


Qty Price (USD)
1-99 2.628
100-249 2.303
250-999 1.615
1,000+ 1.301

Additional package qty | carrier options

Package qty | Carrier 1,000 | SMALL T&R
Inventory 70,960
Qty | Price (USD) 1ku | 1.301 1-99 2.628 100-249 2.303 250-999 1.615 1,000+ 1.301