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OPA2377QDGKRQ1

Automotive-Qualified, Rail-to-Rail In/Out, Low Noise, 5MHz CMOS Operational Amplifier

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

OPA2377QDGKRQ1
Datasheet:

OPA2377QDGKRQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Amplifier Type:

CMOS
Number of Circuits:

2
Output Type:

Rail-to-Rail
EDA/CAD Models:

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OPA2377QDGKRQ1 General Description

The OPAx377-Q1 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 0.76 mA (typical).

The OPAx377-Q1 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-Q1 is available in the SOT23-5 package. The dual, OPA2377-Q1, is offered in the MSOP-8 package and the quad OPA4377-Q1 is offered in the TSSOP-14 package. All versions are specified for operation from –40°C to +125°C.

Key Features

Qualified for Automotive Applications
AEC-Q100 Qualified with the Following Results:
- Device Temperature Grade 1: –40°C to
  +125°C Ambient Operating Temperature
  Range
- Device HBM ESD Classification Level 3A
- Device CDM ESD Classification Level C6
Low Noise: 7.5 nV/√Hz at 1 kHz
0.1-Hz to 10-Hz Noise: 0.8 µV_PP
Quiescent Current: 760 µA (typical)
Low Offset Voltage: 250 µV (typical)
Gain Bandwidth Product: 5.5 MHz
Rail-to-Rail Input and Output
Single-Supply Operation
Supply Voltage: 2.2 V to 5.5 V
Space-Saving Packages:
- SOT-23, VSSOP, TSSOP

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps	Series	Automotive, AEC-Q100
Amplifier Type	CMOS	Number of Circuits	2
Output Type	Rail-to-Rail	Slew Rate	2V/µs
Gain Bandwidth Product	5.5 MHz	Current - Input Bias	0.2 pA
Voltage - Input Offset	250 µV	Current - Supply	760µA (x2 Channels)
Current - Output / Channel	50 mA	Voltage - Supply Span (Min)	2.2 V
Voltage - Supply Span (Max)	5.5 V	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	OPA2377