OPA277UA

Mfr. #:: OPA277UA
Description:: Precision Amplifiers High Precision Oper Amplifier
Lifecycle:: New from this manufacturer.
Datasheet:: OPA277UA Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: OPA277UA more Information OPA277UA Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Precision Amplifiers

RoHS:: Y

Series:: OPA277

Number of Channels:: 1 Channel

GBP - Gain Bandwidth Product:: 1 MHz

SR - Slew Rate:: 0.8 V/us

CMRR - Common Mode Rejection Ratio:: 130 dB to 140 dB

Ib - Input Bias Current:: 1 nA

Vos - Input Offset Voltage:: 0.02 mV

en - Input Voltage Noise Density:: 12 nV/sqrt Hz

Operating Supply Current:: 790 uA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Shutdown:: No Shutdown

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Tube

Amplifier Type:: Low Offset Amplifier

Features:: Small Size

Height:: 1.58 mm

Input Type:: Rail-to-Rail

Length:: 4.9 mm

Output Type:: Rail-to-Rail

Product:: Precision Amplifiers

Supply Type:: Dual

Technology:: Bipolar

Width:: 3.91 mm

Brand:: Texas Instruments

Dual Supply Voltage:: +/- 3 V, +/- 5 V, +/- 9 V

In - Input Noise Current Density:: 0.2 pA/sqrt Hz

Maximum Dual Supply Voltage:: +/- 18 V

Minimum Dual Supply Voltage:: +/- 2 V

Moisture Sensitive:: Yes

Operating Supply Voltage:: +/- 2 V to +/- 18 V

Product Type:: Precision Amplifiers

PSRR - Power Supply Rejection Ratio:: 130.46 dB

Factory Pack Quantity:: 75

Subcategory:: Amplifier ICs

Voltage Gain dB:: 140 dB

Unit Weight:: 0.002677 oz

Tags: OPA277UA, OPA277U, OPA277, OPA27, OPA2, OPA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

OPA277UA Ratings and Reviews

E**d

ok!!!

2019-03-26

G***d

Item as described

2019-02-07

D***s

item as described, very nice price thank you

2019-03-04

OPA277UA Description

***AS INSTR: The OPAx277 series of precision operational amplifiers replace the industry standard OP-177. The OPAx277 devices 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.

***AS INSTRU: The OPAx277 operate from ±2-V to ±18-V supplies with excellent performance. Unlike most op amps that are specified at only one supply voltage, the OPAx277 series is specified for real-world applications; a single limit applies over the ±5-V (10-V) to ±15-V (30-V) supply range. High performance is maintained as the amplifiers swing to the specified limits. Because the initial offset voltage (±20 µV, maximum) is so low, user adjustment is usually not required. However, the single version (OPA277) provides external trim pins for special applications.

***ASI: The OPAx277 are easy to use and free from phase inversion and the overload problems found in some other op amps. These devices are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions. Dual and quad versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

OPA277UA More Information

Amplifier Solutions: OMO Electronic Amplifier Solutions deliver a broad portfolio of devices including operational amplifiers, comparators, instrumental amplifiers, difference amplifiers, current sense amplifiers, programmable & variable gain amplifiers, and special function amplifiers. These products feature low offset, low noise, low power, wide bandwidth, small footprint, and cost optimized products. TI has an amplifier for nearly any need – from high voltage to cost optimized and everything in between. TI continues to push the limits of what’s possible by packing more functionality and performance into smaller packages that use less power and reduce costs. Amplify your system with a TI amplifier today.Learn More

Market price

Part #	Description	Stock	Price
OPA277UA DISTI # V39:1801_07308420	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	3429	5000:$1.4900 2500:$1.5290 1000:$1.6990 500:$1.9730 250:$2.1610 100:$2.3000 10:$2.7190 1:$2.9810
OPA277UA/2K5 DISTI # V98:2334_07308421	OP Amp Single GP ±18V 8-Pin SOIC T/R RoHS: Compliant	164	100:$1.8170 25:$2.4650 10:$2.4910 1:$2.7720
OPA277UA/2K5 DISTI # 296-26268-1-ND	IC OPAMP GP 1MHZ 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	40400In Stock	1000:$1.5920 500:$1.8876 100:$2.2174 10:$2.7060 1:$3.0100
OPA277UA/2K5 DISTI # 296-26268-6-ND	IC OPAMP GP 1MHZ 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	40400In Stock	1000:$1.5920 500:$1.8876 100:$2.2174 10:$2.7060 1:$3.0100
OPA277UA/2K5 DISTI # 296-26268-2-ND	IC OPAMP GP 1MHZ 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	37500In Stock	5000:$1.4131 2500:$1.4683
OPA277UA DISTI # OPA277UA-ND	IC OPAMP GP 1MHZ 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	4341In Stock	5025:$1.6960 2550:$1.7623 1050:$1.8550 525:$2.1995 150:$2.5837 75:$2.9812 10:$3.1540 1:$3.5100
OPA277UA/2K5G4 DISTI # OPA277UA/2K5G4-ND	IC OPAMP GP 1MHZ 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.4683
OPA277UAE4 DISTI # OPA277UAE4-ND	IC OPAMP GP 1MHZ 8SOIC RoHS: Compliant Min Qty: 225 Container: Tube	Temporarily Out of Stock	225:$2.5837
OPA277UAG4 DISTI # OPA277UAG4-ND	IC OPAMP GP 1MHZ 8SOIC RoHS: Compliant Min Qty: 225 Container: Tube	Temporarily Out of Stock	225:$2.5837
OPA277UA DISTI # 31296047	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	3429	2500:$1.5290 1000:$1.6990 500:$1.9730 250:$2.1600 100:$2.3000 10:$2.7180 4:$2.9810
OPA277UA/2K5 DISTI # 30568657	OP Amp Single GP ±18V 8-Pin SOIC T/R RoHS: Compliant	164	100:$1.6910 25:$2.4650 10:$2.4910 5:$2.7720
OPA277UA DISTI # 30720183	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	66	1000:$1.7436 100:$1.9104 10:$2.3904
OPA277UA/2K5 DISTI # OPA277UA/2K5	OP Amp Single GP ±18V 8-Pin SOIC T/R - Tape and Reel (Alt: OPA277UA/2K5) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 2500	2500:$1.3900 5000:$1.2900 10000:$1.2900 15000:$1.2900 25000:$1.2900
OPA277UA DISTI # OPA277UA	OP Amp Single GP ±18V 8-Pin SOIC Tube - Rail/Tube (Alt: OPA277UA) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$2.3900 10:$2.2900 25:$2.2900 50:$2.2900 100:$2.2900 500:$2.0900 1000:$1.6900
OPA277UAE4 DISTI # OPA277UAE4	OP Amp Single GP ±18V 8-Pin SOIC Tube - Rail/Tube (Alt: OPA277UAE4) RoHS: Compliant Min Qty: 225 Container: Tube	Americas - 0	225:$1.8900 375:$1.7900 600:$1.6900 1125:$1.6900 2250:$1.5900
OPA277UAG4 DISTI # OPA277UAG4	OP Amp Single GP ±18V 8-Pin SOIC Tube - Rail/Tube (Alt: OPA277UAG4) RoHS: Compliant Min Qty: 225 Container: Tube	Americas - 0	225:$1.8900 375:$1.7900 600:$1.6900 1125:$1.6900 2250:$1.5900
OPA277UA/2K5 DISTI # OPA277UA/2K5	OP Amp Single GP ±18V 8-Pin SOIC T/R (Alt: OPA277UA/2K5) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
OPA277UA/2K5E4 DISTI # OPA277UA/2K5E4	OP Amp Single GP ±18V 8-Pin SOIC T/R - Tape and Reel (Alt: OPA277UA/2K5E4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.5900 5000:$1.4900 10000:$1.3900 15000:$1.3900 25000:$1.2900
OPA277UA DISTI # 75C4826	OP AMP, 1MHZ, 0.8V/uS, SOIC-8,No. of Amplifiers:1 Amplifier,Bandwidth:1MHz,Slew Rate:0.8V/µs,Supply Voltage Range:± 2V to ± 18V,Amplifier Case Style:SOIC,No. of Pins:8Pins,Operating Temperature Min:-40°C,Product Range:- RoHS Compliant: Yes	1919	1:$3.5100 10:$3.1600 25:$2.9700 50:$2.7800 100:$2.5900 250:$2.4300 500:$2.2000
OPA277UA	High Precision Operational Amplifiers	4640	1000:$1.5100 750:$1.5800 500:$1.8700 250:$2.2000 100:$2.3500 25:$2.6800 10:$2.8800 1:$3.1900
OPA277UA/2K5	High Precision Operational Amplifiers	4975	1000:$1.2600 750:$1.3100 500:$1.5600 250:$1.8300 100:$1.9500 25:$2.2300 10:$2.4000 1:$2.6600
OPA277UA	RoHS: Not Compliant	180668	1000:$1.7500 500:$1.8400 100:$1.9200 25:$2.0000 1:$2.1500
OPA277UA	Operational Amplifier, 1 Func, 100uV Offset-Max, BIPolar, PDSO8 RoHS: Compliant	6800	1000:$1.7500 500:$1.8400 100:$1.9200 25:$2.0000 1:$2.1500
OPA277UA/2K5	Operational Amplifier, 1 Func, 100uV Offset-Max, BIPolar, PDSO8 RoHS: Compliant	34880	1000:$1.4500 500:$1.5200 100:$1.5900 25:$1.6500 1:$1.7800
OPA277UA/2K5 DISTI # 595-OPA277UA/2K5	Precision Amplifiers High Precision Oper Amplifier RoHS: Compliant	8475	1:$2.9200 10:$2.6300 100:$2.1500 250:$2.0200 500:$1.8300 1000:$1.5400 2500:$1.4600 5000:$1.4100
OPA277UA DISTI # 595-OPA277UA	Precision Amplifiers High Precision Oper Amplifier RoHS: Compliant	2244	1:$3.5100 10:$3.1500 100:$2.5800 250:$2.4200 500:$2.2000 1000:$1.8500 2500:$1.7600
OPA277UG4 DISTI # 595-OPA277UG4	Precision Amplifiers High Precision Oper Amplifier RoHS: Compliant	69	1:$6.1500 10:$5.5600 25:$5.1500 100:$4.6100 250:$4.3700 500:$4.0100 1000:$3.4900
OPA277UAG4 DISTI # 595-OPA277UAG4	Precision Amplifiers High Precision Oper Amplifier RoHS: Compliant	0	225:$2.5800 300:$2.4200 525:$2.2000 1050:$1.8500 2550:$1.7600
OPA277UA/2K5E4 DISTI # 595-OPA277UA/2K5E4	Precision Amplifiers High Precision Oper Amplifier RoHS: Compliant	0	1:$2.9200 10:$2.6300 100:$2.1500 250:$2.0200 500:$1.8300 1000:$1.5400 2500:$1.4600 5000:$1.4100
OPA277UAE4 DISTI # 595-OPA277UAE4	Precision Amplifiers High Precision Oper Amplifier RoHS: Compliant	0	225:$2.5800 300:$2.4200 525:$2.2000 1050:$1.8500 2550:$1.7600
OPA277UA DISTI # 4618677	SINGLE PRECISION OP-AMP OPA277UA SO8, PK	435	5:£2.7200 40:£2.2840
OPA277UA DISTI # 4618677P	SINGLE PRECISION OP-AMP OPA277UA SO8, TU	4043	40:£2.2840
OPA277UA	Operational Amplifier, Single AMP, Bipolar, 8 Pin, Plastic, SOP	20	10:$2.2500 2:$2.7000 1:$3.6000
OPA277UA		25	2:$2.7000 9:$2.0250
OPA277UA/2K5		2239
OPA277UA	RoHS: Not Compliant	Europe - 146
OPA277UA/2K5		22333
OPA277UA/2K5	INSTOCK	5011
OPA277UA DISTI # 1097478	OP AMP, HIGH PRECISION, SOIC8, 277 RoHS: Compliant	3993	1:$5.5600 10:$4.9900 100:$4.0900 250:$3.8400 500:$3.4900 1000:$2.9300 2500:$2.7900 5000:$2.6800
OPA277UA DISTI # 1097478	OP AMP, HIGH PRECISION, SOIC8, 277 RoHS: Compliant	4249	1:£3.0100 10:£2.4000 25:£2.3700 50:£2.3300 100:£1.9700
OPA277UA DISTI # C1S746202095913	OP Amp Single GP }18V 8-Pin SOIC Tube RoHS: Compliant	67	50:$3.1300 10:$3.8000 1:$5.8600
OPA277UA DISTI # C1S746201373744	OP Amp Single GP }18V 8-Pin SOIC Tube RoHS: Compliant	1886	1000:$1.8000 500:$1.8300 100:$2.0300 50:$2.3000 10:$2.5600 1:$3.5200
OPA277UA/2K5 DISTI # C1S746202547212	OP Amp Single GP }18V 8-Pin SOIC T/R RoHS: Compliant	164	100:$1.9900 25:$2.4650 10:$2.4910 1:$2.7720

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