What should engineers review before using OPA2377AIDGKR?

Check input common-mode conditions, output load capacitance, output swing at the intended load, and temperature-dependent input bias current. The device can directly drive up to 250 pF in unity gain for a pure capacitive load; a 10 Ω to 20 Ω output isolation resistor may improve stability with larger capacitive loads.

What is the pinout of OPA2377AIDGKR?

Use the OPA2377AIDGKR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about OPA2377AIDGKR pinout to locate pins, power rails, and interface signals before layout.

OPA2377AIDGKR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

OPA2377AIDGKR is a dual, unity-gain-stable CMOS op amp for low-voltage analog signal conditioning where very low input bias current and rail-to-rail output are useful.

Best for

Low-voltage sensor interfaces
Photodiode and piezoelectric preamplifiers
Active filters

Avoid if

High-temperature designs requiring consistently sub-picoampere input bias current
Applications needing a guaranteed rail-to-rail input common-mode performance specification near the positive rail

Check before use

2.2 V to 5.5 V supply range
Input and output voltage headroom
Capacitive-load stability
VSSOP-8 PCB footprint

Key specifications

Channels: 2
Supply range: 2.2 V to 5.5 V
Gain-bandwidth: 5.5 MHz
Input bias current: ±0.2 pA typ
Input noise density: 7.5 nV/√Hz at 1 kHz
Package: VSSOP-8 (DGK)

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level-2-260C-1 YEAR
ECCN: -
HTSUS: -

Application

Sensor signal conditioningPhotodiode preamplifiersActive filters

Datasheet

BOUR-S-A0000486737-1.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

OPA2377AIDGKR is a Texas Instruments dual CMOS operational amplifier in an 8-pin DGK VSSOP package. It operates from 2.2 V to 5.5 V and is unity-gain stable.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is OPA2377AIDGKR?+×

What should engineers review before using OPA2377AIDGKR?+×

What is the pinout of OPA2377AIDGKR?+×