Specification	SM72501MFX/NOPB

Amplifier Type	General Purpose
Current - Input Bias	0.2 pA
Current - Output / Channel	86 mA
Current - Supply	790 µA
Gain Bandwidth Product	2.5 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	SC-74A, SOT-753
Slew Rate	1.1 V/çs
Supplier Device Package	SOT-23-5
Voltage - Input Offset	37 çV
Voltage - Supply Span (Max) [Max]	12 V
Voltage - Supply Span (Min) [Min]	2.7 V

SM72501 Series

Precision, CMOS Input, RRIO, Wide Supply Range Amplifier

Part	Gain Bandwidth Product	Current - Supply	Voltage - Input Offset	Voltage - Supply Span (Min) [Min]	Number of Circuits	Voltage - Supply Span (Max) [Max]	Output Type	Mounting Type	Amplifier Type	Package / Case	Current - Output / Channel	Operating Temperature [Max]	Operating Temperature [Min]	Current - Input Bias	Supplier Device Package	Slew Rate
Texas Instruments SM72501MFX/NOPB	2.5 MHz	790 µA	37 çV	2.7 V	1	12 V	Rail-to-Rail	Surface Mount	General Purpose	SC-74A SOT-753	86 mA	125 °C	-40 °C	0.2 pA	SOT-23-5	1.1 V/çs
Texas Instruments SM72501MFE/NOPB	2.5 MHz	790 µA	37 çV	2.7 V	1	12 V	Rail-to-Rail	Surface Mount	General Purpose	SC-74A SOT-753	86 mA	125 °C	-40 °C	0.2 pA	SOT-23-5	1.1 V/çs
Texas Instruments SM72501MF/NOPB	2.5 MHz	790 µA	37 çV	2.7 V	1	12 V	Rail-to-Rail	Surface Mount	General Purpose	SC-74A SOT-753	86 mA	125 °C	-40 °C	0.2 pA	SOT-23-5	1.1 V/çs

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 1.71
		6000	$ 1.64
Texas Instruments	LARGE T&R	1	$ 2.95
		100	$ 2.59
		250	$ 1.81
		1000	$ 1.46

Description

General part information

SM72501 Series

The SM72501 is a low offset voltage, rail-to-rail input and output precision amplifier with a CMOS input stage and a wide supply voltage range. The SM72501 is ideal for sensor interface and other instrumentation applications.

The low offset voltage of less than ±200 µV along with the low input bias current of less than ±1 pA makes the SM72501 ideal for precision applications. The SM72501 is built utilizing VIP50 technology, which allows the combination of a CMOS input stage and a 12V common mode and supply voltage range. This makes the SM72501 a great choice in many applications where conventional CMOS parts cannot operate under the desired voltage conditions.

The SM72501 has 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 SM72501 swings within 40 mV of either rail to maximize the signal dynamic range in applications requiring low supply voltage.

Documents

Technical documentation and resources

SM72501 Precision, CMOS Input, RRIO, Wide Supply Range Amplifier datasheet (Rev. C)

Data sheet