OPA343UA

Mfr. #:: OPA343UA
Description:: Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail
Lifecycle:: New from this manufacturer.
Datasheet:: OPA343UA Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: OPA343UA more Information OPA343UA Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Operational Amplifiers - Op Amps

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Supply Voltage - Max:: 5 V

Number of Channels:: 1 Channel

GBP - Gain Bandwidth Product:: 5.5 MHz

SR - Slew Rate:: 6 V/us

CMRR - Common Mode Rejection Ratio:: 74 dB to 92 dB

Ib - Input Bias Current:: 10 pA

Vos - Input Offset Voltage:: 8 mV

Supply Voltage - Min:: 2.7 V

Operating Supply Current:: 850 uA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Shutdown:: No Shutdown

Series:: OPA343

Packaging:: Tube

Amplifier Type:: Rail to Rail Operational Amplifiers

Height:: 1.58 mm

Input Type:: Rail-to-Rail

Length:: 4.9 mm

Output Type:: Rail-to-Rail

Product:: Operational Amplifiers

Supply Type:: Single

Technology:: CMOS

Width:: 3.91 mm

Brand:: Texas Instruments

en - Input Voltage Noise Density:: 25 nV/sqrt Hz

In - Input Noise Current Density:: 0.003 pA/sqrt Hz

Moisture Sensitive:: Yes

Operating Supply Voltage:: 2.7 V to 5 V

Product Type:: Op Amps - Operational Amplifiers

PSRR - Power Supply Rejection Ratio:: 87.96 dB

Factory Pack Quantity:: 75

Subcategory:: Amplifier ICs

Vcm - Common Mode Voltage:: Negative Rail - 0.3 V to Positive Rail + 0.3 V

Voltage Gain dB:: 120 dB

Unit Weight:: 0.002677 oz

Tags: OPA343UA, OPA343U, OPA343, OPA34, OPA3, 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

OPA343UA Ratings and Reviews

Y***k

All as in the descriptionThank you

2019-03-05

G***z

All super. Thank you

2019-04-20

N***n

The order is not received but the seller is not responsible for this good feedback

2019-07-01

OPA343UA Description

***AS INSTRUMENTS INCORPORATED: OPA343 series rail-to-rail CMOS operational amplifiers are designed for low-cost, miniature applications. They are optimized for low-voltage, single-supply operation. Rail-to-rail input/output and high-speed operation make them ideal for driving sampling Analog-to-Digital (A/D) converters. They are also well suited for general-purpose and audio applications as well as providing I/V conversion at the output of Digital-to-Analog (D/A) converters. Single, dual, and quad versions have identical specifications for design flexibility.

***AS: The OPA343 series operates on a single supply as low as 2.5V, and input common-mode voltage range extends 500mV beyond the supply rails. Output voltage swings to within 1mV of the supply rails with a 100k load. They offer excellent dynamic response (BW = 5.5MHz, SR = 6V/us), yet quiescent current is only 850uA. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.

***AS INSTRUMENTS INCORPORATED: The single (OPA343) packages are the tiny SOT-23-5 surface mount and SO-8 surface mount. The dual (OPA2343) comes in the miniature MSOP-8 surface mount and SO-8 surface mount. The quad (OPA4343) packages are the space-saving SSOP-16 surface mount, SO-14 surface mount, and TSSOP-14 surface mount. All are specified from \x9640°C to +85°C and operate from \x9655°C to +125°C. A SPICE macromodel is available for design analysis.

OPA343UA 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
OPA343UA DISTI # V36:1790_07308627	OP Amp Single GP R-R I/O 5V 8-Pin SOIC Tube RoHS: Compliant	200	9000:$1.1118 6000:$1.1130 3000:$1.1474 75:$1.8920
OPA343UA DISTI # OPA343UA-ND	IC OPAMP GP 5.5MHZ RRO 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	4045In Stock	5025:$1.1440 2550:$1.1880 1050:$1.2760 525:$1.5400 150:$1.8744 75:$2.2000 10:$2.3320 1:$2.6000
OPA343UA/2K5 DISTI # OPA343UA/2K5-ND	IC OPAMP GP 5.5MHZ RRO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.0300
OPA343UA/2K5G4 DISTI # OPA343UA/2K5G4-ND	IC OPAMP GP 5.5MHZ RRO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.0300
OPA343UAG4 DISTI # OPA343UAG4-ND	IC OPAMP GP 5.5MHZ RRO 8SOIC RoHS: Compliant Min Qty: 300 Container: Tube	Temporarily Out of Stock	300:$1.7600
OPA343UA DISTI # 28994365	OP Amp Single GP R-R I/O 5V 8-Pin SOIC Tube RoHS: Compliant	150	100:$1.5742 10:$1.8858 6:$2.1407
OPA343UA DISTI # OPA343UA	OP Amp Single GP R-R I/O 5V 8-Pin SOIC Tube - Rail/Tube (Alt: OPA343UA) RoHS: Compliant Min Qty: 300 Container: Tube	Americas - 0	300:$1.1900 450:$1.1900 750:$1.0900 1500:$1.0900 3000:$1.0900
OPA343UA DISTI # OPA343UA	OP Amp Single GP R-R I/O 5V 8-Pin SOIC Tube (Alt: OPA343UA) RoHS: Compliant Min Qty: 450 Container: Tube	Asia - 0
OPA343UA/2K5 DISTI # OPA343UA/2K5	OP Amp Single GP R-R I/O 5V 8-Pin SOIC T/R - Tape and Reel (Alt: OPA343UA/2K5) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.1069 5000:$1.0529 10000:$1.0179 15000:$0.9839 25000:$0.9569
OPA343UA/2K5 DISTI # OPA343UA/2K5	OP Amp Single GP R-R I/O 5V 8-Pin SOIC T/R (Alt: OPA343UA/2K5) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
OPA343UA/2K5G4 DISTI # OPA343UA/2K5G4	OP Amp Single GP R-R I/O 5V 8-Pin SOIC T/R - Tape and Reel (Alt: OPA343UA/2K5G4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.1069 5000:$1.0529 10000:$1.0179 15000:$0.9839 25000:$0.9569
OPA343UA DISTI # 97K6827	Operational Amplifier, Single, 5.5 MHz, 1, 6 V/ s, 2.7V to 5V, SOIC, 8 , RoHS Compliant: Yes	0	1:$2.5800 10:$2.2000 100:$1.7600 500:$1.6300 1000:$1.4600 2500:$1.1800 5000:$1.1500
OPA343UA	Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier&#153,Series	5990	1000:$1.0000 750:$1.0900 500:$1.3300 250:$1.5800 100:$1.7200 25:$1.9700 10:$2.1200 1:$2.3700
OPA343UA/2K5	Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier&#153,Series	2500	1000:$0.8700 750:$0.9500 500:$1.1500 250:$1.3700 100:$1.4900 25:$1.7100 10:$1.8400 1:$2.0500
OPA343UA	RoHS: Not Compliant	397	1000:$1.2900 500:$1.3600 100:$1.4200 25:$1.4800 1:$1.5900
OPA343UA	Operational Amplifier, 1 Func, 8000uV Offset-Max, CMOS, PDSO8 RoHS: Compliant	65208	1000:$1.2900 500:$1.3600 100:$1.4200 25:$1.4800 1:$1.5900
OPA343UA/2K5	Operational Amplifier, 1 Func, 8000uV Offset-Max, CMOS, PDSO8 RoHS: Compliant	27483	1000:$1.1300 500:$1.1900 100:$1.2400 25:$1.2900 1:$1.3900
OPA343UA DISTI # 595-OPA343UA	Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail RoHS: Compliant	776	1:$2.5900 10:$2.2000 100:$1.7600 500:$1.5400 1000:$1.2800 2500:$1.1900 5000:$1.1500
OPA343UA/2K5 DISTI # 595-OPA343UA/2K5	Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail RoHS: Compliant	48	1:$2.2500 10:$1.9100 100:$1.5300 500:$1.3400 1000:$1.1100 2500:$1.0400 5000:$0.9920
OPA343UA/2K5G4 DISTI # 595-OPA343UA/2K5G4	Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail RoHS: Compliant	0	2500:$1.0400 5000:$0.9920
OPA343UAG4 DISTI # 595-OPA343UAG4	Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail RoHS: Compliant	0
OPA343UA DISTI # 6610886P	OP AMP SINGLE GP R-R I/O 5V 8-PIN SOIC, TU	115	25:£1.5880 50:£1.4300 100:£1.2740 250:£1.2240
OPA343UA DISTI # 1106185	OP AMP, CMOS RRI/O, SMD, SOIC8, 343 RoHS: Compliant	1015	1:£1.6900 25:£1.5800 50:£1.4700 100:£1.3600 250:£1.2700
OPA343UA DISTI # 1106185	OP AMP, CMOS RRI/O, SMD, SOIC8, 343 RoHS: Compliant	1015	1:$4.1000 10:$3.4900 100:$2.7900 500:$2.4400 1000:$2.0300 2500:$1.8800 5000:$1.8200 10000:$1.7500

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Availability

Stock:: 583
On Order:: 2566
Enter Quantity:

Current price of OPA343UA is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.59~~; ~~$2.59~~

10: ~~$2.20~~; ~~$22.00~~

100: ~~$1.76~~; ~~$176.00~~

500: ~~$1.54~~; ~~$770.00~~

1000: ~~$1.28~~; ~~$1 280.00~~

2500: ~~$1.19~~; ~~$2 975.00~~

5000: ~~$1.15~~; ~~$5 750.00~~

10000: ~~$1.10~~; ~~$11 000.00~~

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