Specification	OPA2377AID

Amplifier Type	CMOS
Current - Input Bias	0.2 pA
Current - Output / Channel	50 mA
Current - Supply	760 µA
Gain Bandwidth Product	5.5 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	2 V/µs
Supplier Device Package	8-SOIC
Voltage - Input Offset	250 çV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.2 V

OPA2377 Series

Low-Cost, Low Noise, 5MHz CMOS Operational Amplifier

Part	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Voltage - Supply Span (Max) [Max]	Voltage - Supply Span (Min) [Min]	Package / Case	Package / Case [custom]	Package / Case	Mounting Type	Current - Output / Channel	Current - Supply	Voltage - Input Offset	Number of Circuits	Output Type	Gain Bandwidth Product	Current - Input Bias	Slew Rate	Supplier Device Package	Package / Case [y]	Package / Case [x]
Texas Instruments OPA2377AIDGKT	125 °C	-40 °C	CMOS	5.5 V	2.2 V	8-MSOP 8-TSSOP	0.118 in	3 mm	Surface Mount	50 mA	760 µA	250 çV	2	Rail-to-Rail	5.5 MHz	0.2 pA	2 V/µs
Texas Instruments OPA2377AID	125 °C	-40 °C	CMOS	5.5 V	2.2 V	8-SOIC			Surface Mount	50 mA	760 µA	250 çV	2	Rail-to-Rail	5.5 MHz	0.2 pA	2 V/µs	8-SOIC	3.9 mm	0.154 in
Texas Instruments OPA2377AIDGKR	125 °C	-40 °C	CMOS	5.5 V	2.2 V	8-MSOP 8-TSSOP	0.118 in	3 mm	Surface Mount	50 mA	760 µA	250 çV	2	Rail-to-Rail	5.5 MHz	0.2 pA	2 V/µs

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.08
		10	$ 1.87
		75	$ 1.76
		150	$ 1.50
		300	$ 1.41
		525	$ 1.23
		1050	$ 1.02
		2550	$ 0.95
		5025	$ 0.92
Texas Instruments	TUBE	1	$ 1.56
		100	$ 1.29
		250	$ 0.93
		1000	$ 0.70

Description

General part information

OPA2377 Series

The OPA377 family of operational amplifiers are wide-bandwidth CMOS amplifiers that provide very low noise, low input bias current, and low offset voltage while operating on a low quiescent current of 0.76mA (typ).

The OPA377 op amps are optimized for low-voltage, single-supply applications. The exceptional combination of ac and dc performance make them ideal for a wide range of applications, including small signal conditioning, audio, and active filters. In addition, these parts have a wide supply range with excellent PSRR, making them attractive for applications that run directly from batteries without regulation.

The OPA377 is available in the SC70-5, SOT23-5, and SO-8 packages. The dual OPA2377 is offered in the SO-8 and MSOP-8, and the quad OPA4377 in the TSSOP-14 packages. All versions are specified for operation from –40°C to +125°C.

Documents

Technical documentation and resources

5MHz, Low-Noise, Single, Dual, Quad CMOS Operational Amplifiers datasheet (Rev. B)

Data sheet