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LMP7716MM

Name: LMP7716MM
Rating: 4.7 (12 reviews)

IC OPAMP GP 2 CIRCUIT 8HVSSOP

製造商
製造商。部分 #LMP7716MM
包 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
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規格

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
Series	LMP®
ProductStatus	Obsolete
AmplifierType	General Purpose
NumberofCircuits	2
OutputType	Rail-to-Rail
SlewRate	11.5V/µs
GainBandwidthProduct	17 MHz
Current-InputBias	0.1 pA
Voltage-InputOffset	10 µV
Current-Supply	1.3mA (x2 Channels)
Current-Output/Channel	66 mA
Voltage-SupplySpan(Min)	1.8 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概述

Description

The LMP7716MM is a Texas Instruments precision operational amplifier in the LMP771x family. It combines very low input offset and drift with low input bias current and low noise, making it ideal for high-precision signal conditioning.
Key points:
- Rail-to-rail input and output, enabling single-supply operation across a wide range.
- Very low DC error and good AC performance, suitable for instrumentation, sensor interfaces, and precision buffering.
- MM suffix indicates the specific package option (an 8-pin MSOP-style surface-mount package).
Typical applications:
- Instrumentation amplifiers, transimpedance amplifiers (e.g., photodiode readouts), ADC front-ends, and precision filters.
Note:
- For exact electrical specs (supply range, GBW, slew rate, offset, noise) and the precise package details, consult the TI datasheet for LMP7716MM.

Features

LMP7716MM features (highlights):
- Precision, zero-drift (auto-zero/chopper-stabilized) operational amplifier
- Rail-to-rail input and output
- Very low input offset voltage and low drift over temperature
- Ultra-low input bias current
- Low-noise performance
- Wide supply range with single-supply operation
- Low quiescent current (low power consumption)
- 8-pin package (MM suffix indicates MSOP-8/narrow 8-pin package)
- Suitable for precision sensor interfaces, DC amplification, instrumentation front-ends
Note: Exact numbers (offset, drift, noise, GBW, quiescent current, supply range) vary by variant. Refer to the TI datasheet for the specific LMP7716MM electrical specs.

Package

MSOP-8 package (8-pin, ~3×3 mm).

Pinout

- Pin count: 8 pins (MSOP-8 package).
- Function: Precision operational amplifier (zero-drift / chopper-stabilized) used for high-accuracy signal amplification in instrumentation and sensor applications.

Manufacturer

- Manufacturer: Texas Instruments Incorporated (TI).
- Company type: American multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits and other semiconductor solutions.

Application

Applications of LMP7716MM:
- Precision instrumentation and sensor conditioning (thermocouples, RTDs, strain gauges, bridge sensors)
- Low-noise, low-offset amplification for ADC front-ends
- Zero-drift/chopper-stabilized signal paths
- Battery-powered/portable instrumentation (low bias current, rail-to-rail I/O)
- Medical devices and portable diagnostics
- High-impedance buffering and active filtering

Equivalent

Closest equivalents (functional substitutes):
- TI: LMP7716 family in other packages (LMP7716M, LMP7716IM)
- Analog Devices: ADA4528-1 (single), ADA4528-2 (dual) — zero-drift, rail-to-rail I/O
- TI: OPA333 (zero-drift, rail-to-rail I/O); OPA333A
Notes: Substitution depends on supply range, bandwidth, offset drift, and noise. Use a cross-reference check from TI to confirm exact electrical match.