OPA251UA - TI

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

Part No

OPA251UA
Manufacturer

TI
ChipWorker Part#

CW20145638
Category

Operational Amplifier, OP Amp IC
Package

SOIC-8
Description

TEXAS INSTRUMENTS OPA251UA Operational Amplifier, Single, 1 Amplifier, 35kHz, 0.01V/µs, 2.7V to 36V, SOIC, 8Pins
Documentation

Datasheet

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OPA251UA Specifications

Attribute	Attribute Value

Part Number	OPA251UA
Manufacturer	TI
ChipWorker Part#	CW20145638
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Operating Voltage	2.7V ~ 36V
Supply Current	27 µA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Common Mode Rejection Ratio	106 dB
Input Offset Drift	600 nV/K
Bandwidth	35 kHz
Slew Rate	10.0 mV/μs
Gain Bandwidth Product	0.035 MHz
Input Offset Voltage	50 µV
Input Bias Current	4 nA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	0.035 MHz
Minimum CMRR Range	105dB ~ 115dB
Supply Voltage	2.7V ~ 36V
Supply Voltage (Max)	36 V
Supply Voltage (Min)	2.7 V
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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
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The OPA251UA is a single MicroPower Operational Amplifier specifically designed for battery-powered applications. In addition to very low power consumption (25µA), this amplifier features low offset voltage, rail-to-rail output swing, high common-mode rejection and high open-loop gain. The OPA251 series is optimized for operation at high power supply voltage. The input common-mode voltage range extends 200mV below the negative supply-ideal for single-supply applications. It is unity-gain stable and can drive large capacitive loads. Special design considerations assure that this product is easy to use. High performance is maintained as the amplifier swing to their specified limits. Because the initial offset voltage (±250µV maximum) is so low, user adjustment is usually not required. However, external trim pins are provided for special applications.
25µA MicroPOWER
±250µV Maximum low offset voltage
124dB High common-mode rejection
128dB High open-loop gain
0.6µV/°C Typical offset drift
Green product and no Sb/Br

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