Specification	V62/21615-01XE

Amplifier Type	Standard
Current - Input Bias	10 pA
Current - Output / Channel	75 mA
Current - Supply	560 µA
Gain Bandwidth Product	4.5 MHz
Mounting Type	Surface Mount
Number of Circuits	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Single Ended, Rail-to-Rail
Package / Case	SOT-23-14 Thin, SOT-23 Variant
Supplier Device Package	14-SOT-23-THIN
Voltage - Input Offset	125 µV
Voltage - Supply Span (Max) [Max]	40 V
Voltage - Supply Span (Min) [Min]	2.7 V

OPA4991-EP Series

Enhanced-product, quad, 40-V 4.5-MHz rail-to-rail input and output operational amplifier

Part	Voltage - Supply Span (Min) [Min]	Current - Supply	Current - Input Bias	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Mounting Type	Package / Case	Number of Circuits	Voltage - Supply Span (Max) [Max]	Supplier Device Package	Current - Output / Channel	Gain Bandwidth Product	Output Type	Voltage - Input Offset
Texas Instruments V62/21615-01XE	2.7 V	560 µA	10 pA	125 °C	-55 °C	Standard	Surface Mount	SOT-23-14 Thin SOT-23 Variant	4	40 V	14-SOT-23-THIN	75 mA	4.5 MHz	Rail-to-Rail Single Ended	125 µV
Texas Instruments OPA4991MDYYREP	2.7 V	560 µA	10 pA	125 °C	-55 °C	General Purpose	Surface Mount	SOT-23-14 Thin SOT-23 Variant	4	40 V	14-SOT-23-THIN	75 mA	4.5 MHz	Rail-to-Rail	125 µV

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	$ 4.75
Texas Instruments	LARGE T&R	1	$ 6.99
		100	$ 5.70
		250	$ 4.48
		1000	$ 3.80

Description

General part information

OPA4991-EP Series

The OPA4991-EP is a high voltage (40 V) general purpose operational amplifiers available in enhanced plastic packaging. The device offers exceptional DC precision and AC performance, including rail-to-rail input/output, low offset (±125 µV, typ), low offset drift (±0.3 µV/°C, typ), low noise (10.8 nV/√Hzand 1.8 µVPP), and 4.5-MHz bandwidth.

Unique features such as differential and common-mode input-voltage range to the supply rail, high output current (±75 mA), high slew rate (21 V/µs), and high capacitive load drive (1 nF) make the OPA4991-EP a robust, high-performance operational amplifier for high-voltage applications.

The OPA4991-EP is available in SOT-23 (DYY) package and is specified from –55°C to 125°C.