OP1177 - ADI

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

Part No

OP1177
Manufacturer

ADI
ChipWorker Part#

CW132270096
RoHS

Lead free / RoHS Compliant
Description

Precision Low Noise, Low Input Bias Current Operational Amplifiers
Documentation

Datasheet

OP1177 Global Supplier

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OP1177 Specifications

Attribute	Attribute Value

Part Number	OP1177
Manufacturer	ADI
ChipWorker Part#	CW132270096
Documentation	Datasheet
Case/Package	SOIC
	expand all
Product Lifecycle Status	Unknown
RoHS	RoHS Compliant

Product Description

**GENERAL DESCRIPTION**
The OPx177 family consists of very high precision, single, dual, and quad amplifiers featuring extremely low offset voltage and drift, low input bias current, low noise, and low power consumption. Outputs are stable with capacitive loads of over 1000 pF with no external compensation. Supply current is less than 500 μA
per amplifier at 30 V. Internal 500 Ω series resistors protect the inputs, allowing input signal levels several volts beyond either supply without phase reversal.
**FEATURES**
**Low offset voltage: 60 μV maximum**
**Very low offset voltage drift: 0.7 μV/°C maximum**
**Low input bias current: 2 nA maximum**
**Low noise: 8 nV/√Hz typical**
**CMRR, PSRR, and A****VO ****> 120 dB minimum**
**Low supply current: 400 μA per amplifier**
**Dual supply operation: ±2.5 V to ±15 V**
**Unity-gain stable**
**No phase reversal**
**Inputs internally protected beyond supply voltage**
**APPLICATIONS**
**Wireless base station control circuits**
**Optical network control circuits**
**Instrumentation**
**Sensors and controls**
**Thermocouples**
**Resistor thermal detectors (RTDs)**
**Strain bridges**
**Shunt current measurements**
**Precision filters**

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Ordering Information

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- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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