OPA277U ,Operational Amplifier, OP Amp IC - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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226 points

Part No

OPA277U
Manufacturer

TI
ChipWorker Part#

CW5539111
Category

Operational Amplifier, OP Amp IC
Package

SOIC-8
Description

Operational Amplifier, Single, 1 Amplifier, 1MHz, 0.8V/µs, ± 2V to ± 18V, SOIC, 8Pins
Documentation

Datasheet
Ships from

Moscow
Наличие

32 pcs In Stock
Estimated Price

$ 4.21

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OPA277U Specifications

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Attribute	Attribute Value

Part Number	OPA277U
Manufacturer	TI
ChipWorker Part#	CW5539111
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Operating Voltage	2V ~ 18V
Supply Current	790 µA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Common Mode Rejection Ratio	130 dB
Input Offset Drift	100 nV/K
Bandwidth	1 MHz
Slew Rate	800 mV/μs
Gain Bandwidth Product	1 MHz
Input Offset Voltage	10 µV
Input Bias Current	500 pA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	1 MHz
Minimum CMRR Range	130 dB
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Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

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Product Description

DESCRIPTION
The OPA277 series precision op amps replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultra low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. Single, dual, and quad versions have identical specifications for maximum design flexibility.
FEATURES
● ULTRA LOW OFFSET VOLTAGE: 10µV
● ULTRA LOW DRIFT: ±0.1µV/°C
● HIGH OPEN-LOOP GAIN: 134dB
● HIGH COMMON-MODE REJECTION: 140dB
● HIGH POWER SUPPLY REJECTION: 130dB
● LOW BIAS CURRENT: 1nA max
● WIDE SUPPLY RANGE: ±2V to ±18V
● LOW QUIESCENT CURRENT: 800µA/amplifier
● SINGLE, DUAL, AND QUAD VERSIONS
● REPLACES OP-07, OP-77, OP-177
APPLICATIONS
●TRANSDUCER AMPLIFIER
●BRIDGE AMPLIFIER
● TEMPERATURE MEASUREMENTS
● STRAIN GAGE AMPLIFIER
●PRECISION INTEGRATOR
●BATTERY POWERED INSTRUMENTS
●TEST EQUIPMENT

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