SM73307

www.ti.com

SNOSB88B – JUNE 2011 – REVISED APRIL 2013

Dual Precision, 17 MHz, Low Noise, CMOS Input Amplifier

Check for Samples: SM73307

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FEATURES

DESCRIPTION

The SM73307 is a dual, low noise, low offset, CMOS

2

•

input, rail-to-rail output precision amplifier with a high

= 5V.

gain bandwidth product. The SM73307 is ideal for a

•

Renewable Energy Grade

variety of instrumentation applications including solar

•

Input Offset Voltage ±150

μV (max)

photovoltaic.

•

Input Bias Current 100 fA

Utilizing a CMOS input stage, the SM73307 achieves

an input bias current of 100 fA, an input referred

•

Input Voltage Noise 5.8 nV/

√Hz

voltage noise of 5.8 nV/

√Hz, and an input offset

•

Gain Bandwidth Product 17 MHz

voltage of less than ±150

μV. These features make

•

Supply Current 1.30 mA

the

SM73307

a

superior

choice

for

precision

•

Supply Voltage Range 1.8V to 5.5V

applications.

•

THD+N @ f = 1 kHz 0.001%

Consuming only 1.30 mA of supply current per

channel, the SM73307 offers a high gain bandwidth

•

Operating Temperature Range

−40°C to 125°C

product of 17 MHz, enabling accurate amplification at

•

Rail-to-rail Output Swing

high closed loop gains.

•

8-Pin VSSOP Package

The SM73307 has a supply voltage range of 1.8V to

5.5V, which makes it an ideal choice for portable low

APPLICATIONS

power

applications

with

low

supply

voltage

•

Photovoltaic Electronics

requirements.

•

Active Filters and Buffers

The SM73307 is built with TI’s advanced VIP50

•

Sensor Interface Applications

process technology and is offered in an 8-pin VSSOP

package.

•

Transimpedance Amplifiers

•

Automotive

The SM73307 incorporates enhanced manufacturing

and support processes for the photovoltaic and

automotive

market,

including

defect

detection

methodologies. Reliability qualification is compliant

with

the

requirements

and

temperature

grades

defined in the Renewable Energy Grade and AEC-

Q100 standards.

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2

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PRODUCTION DATA information is current as of publication date.

Copyright © 2011–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.