Name: LF347M
Brand: Texas Instruments
SKU: LF347M_299
Price: 3.7602 USD
Availability: InStock
Rating: 5 (160 reviews)

LF347M

For Reference Only

Part Number	LF347M
Manufacturer	Texas Instruments
Description	IC OPAMP JFET 4MHZ 14SOIC
Datasheet	LF347M Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	409,728 piece(s)
Unit Price	$ 3.7602 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Delivery Services

Part Number # LF347M (Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LF347M specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LF347M with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LF347M.

LF347M Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	BI-FET II?
Amplifier Type	J-FET
Number of Circuits	4
Output Type	-
Slew Rate	13 V/µs
Gain Bandwidth Product	4MHz
-3db Bandwidth	-
Current - Input Bias	50pA
Voltage - Input Offset	5mV
Current - Supply	7.2mA
Current - Output / Channel	-
Voltage - Supply, Single/Dual (±)	8 V ~ 36 V, ±4 V ~ 18 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC

LF347M Reviews

Aiya*****elez

April 7, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Legen*****dleton

March 13, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Yeh***** Meka

February 22, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Lil*****och

February 21, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Yus*****Kari

February 18, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Write a Review

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LF347M Packaging

LF347M FAQ

1. How to order LF347M on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LF347M is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LF347M. All suppliers must pass our qualification reviews before they can publish their products including LF347M on Heisener; we pay more attention to the channels and quality of LF347M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LF347M price and inventory displayed accurate?

The price and inventory of LF347M fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LF347M?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LF347M we delivered, we will accept the replacement or return of the LF347M only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LF347M.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LF347M pin diagram, LF347M datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LF347M Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
LF347M D# V99:2348_07264272	Texas Instruments	Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC Tube RoHS: Not Compliant	0
LF347M/NOPB D# V99:2348_07264273	Texas Instruments	Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC Tube RoHS: Compliant	0
LF347MX/NOPB D# V72:2272_07264275	Texas Instruments	Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC T/R RoHS: Compliant	0
LF347MX D# V36:1790_07264274	Texas Instruments	Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC T/R RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
LF347MX	National Semiconductor Corporation		2867
LF347M/NOPB	National Semiconductor Corporation		3
LF347M	Fairchild Semiconductor Corporation		40
LF347M/N0PB	National Semiconductor Corporation		74

Part Number	Manufacturer	Description	Stock
LF347M/NOPB	Texas Instruments	IC, OP AMP, QUAD, SMD	109
LF347M	Texas Instruments	IC, OP AMP, QUAD, SMD	109
LF347MX/NOPB	Texas Instruments	OP AMP, FULL REEL, Op Amp Type:High Speed, No. of Amplifiers:4, Slew Rate:13V/s, Supply Voltage Range:8V to 36V, Amplifier Case Style:SOIC, No. of Pins:14, Bandwidth:4MHz, Operating Temperature Min:0C, Packaging:Tape & Reel , RoHS Compliant: Yes	0
LF347MX	Texas Instruments	OP AMP, FULL REEL, Op Amp Type:High Speed, No. of Amplifiers:4, Slew Rate:13V/s, Supply Voltage Range:8V to 36V, Amplifier Case Style:SOIC, No. of Pins:14, Bandwidth:4MHz, Operating Temperature Min:0C, Packaging:Tape & Reel , RoHS Compliant: Yes	0

Part Number	Manufacturer	Description	Stock
LF347MX/NOPB D# 296-47330-1-ND	Texas Instruments	IC OPAMP JFET 4 CIRCUIT 14SOIC	6405
LF347M D# 296-37720-5-ND	Texas Instruments	IC OPAMP JFET 4 CIRCUIT 14SOIC	670
LF347MX D# LF347MXTR-ND	Texas Instruments	IC OPAMP JFET 4 CIRCUIT 14SOIC	0
LF347M/NOPB D# LF347M/NOPB-ND	Texas Instruments	IC OPAMP JFET 4 CIRCUIT 14SOIC	4138

Part Number

Manufacturer

Description

Stock

LF347M

D# LF347M

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

Part Number	Manufacturer	Description	Stock
LF347M/NOPB	Texas Instruments	In stock shipping within 2days	195
LF347M	National Semiconductor Corporation	In stock shipping within 2days	6748
LF347MX	N	In stock shipping within 2days	392

Part Number

Manufacturer

Description

Stock

LF347M/NOPB

D# 3004592

Texas Instruments

IC, OP AMP, QUAD, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

501

LF347MX/NOPB

D# 3116972RL

Texas Instruments

OP-AMP, QUAD, 4MHZ, 13V/US, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

LF347M

National Semiconductor Corporation

Stock

862

Part Number	Manufacturer	Description	Stock
LF347MX	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	6293
M59ATLF347M	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	28
LF347MNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5009
LF347M		OEM/CM QUOTES ONLY \| NO BROKERS	13920
LF347MXNOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	1411

Part Number	Manufacturer	Description	Stock
LF347MA	Texas Instruments	OEM/CM ONLY	5303
LF347MXNOPB	Texas Instruments	OEM/CM ONLY	504
LF347MNOPB	Texas Instruments	OEM/CM ONLY	681

Part Number

Manufacturer

Description

Stock

LF347M

National Semiconductor Corporation

In stock

131

LF347M/NOPB

National Semiconductor Corporation

In stock

Part Number

Manufacturer

Description

Stock

LF347M

Texas Instruments

Operational Amplifier, 4 Func, 5000uV Offset-Max, BIPolar, PDSO14

Part Number	Manufacturer	Description	Stock
LF347M/NOPB	National Semiconductor Corporation	OEM/CM Immediate delivery	222
LF347M	National Semiconductor Corporation	OEM/CM Immediate delivery	985000
LF347MX	National Semiconductor Corporation	OEM/CM Immediate delivery	5000

Part Number

Manufacturer

Description

Stock

LF347M/NOPB

D# 926-LF347M/NOPB

Texas Instruments

Operational Amplifiers - Op Amps WIDE BW QUAD JFET INPUT OP AMP

RoHS: Compliant

860

LF347MX/NOPB

D# 926-LF347MX/NOPB

Texas Instruments

Operational Amplifiers - Op Amps WIDE BW QUAD JFET INPUT OP AMP

RoHS: Compliant

2539

Part Number

Manufacturer

Description

Stock

LF347M/NOPB

D# 28AH2761

Texas Instruments

IC, OP AMP, QUAD, SMD, No. of Amplifiers:4 Amplifier, Bandwidth:4MHz, Slew Rate:13V/µs, Supply Voltage Range:8V to 36V, Amplifier Case Style:SOIC, No. of Pins:14Pins, Operating Temperature Min:0°C, Operating Temperature Max:70°C, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

501

LF347MX/NOPB

D# 29AH6084

Texas Instruments

OP-AMP, QUAD, 4MHZ, 13V/US, SOIC-14, No. of Amplifiers:4 Amplifier, Bandwidth:4MHz, Slew Rate:13V/µs, Supply Voltage Range:8V to 36V, Amplifier Case Style:SOIC, No. of Pins:14Pins, Operating Temperature Min:0°C, Operating TemperatureRoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

508

Part Number	Manufacturer	Description	Stock
LF347MX/NOPB D# NS-LF347MX/NOPB	Texas Instruments	OEM/CM ONLY	2574
LF347M/NOPB D# NS-LF347M/NOPB	Texas Instruments	OEM/CM ONLY	3473
LF347M D# NS-LF347M	Texas Instruments	OEM/CM ONLY	4298
LF347MX D# NS-LF347MX	Texas Instruments	OEM/CM ONLY	8194

Part Number	Manufacturer	Description	Stock
LF347MX	National Semiconductor Corporation	Operational Amplifier, Quad AMP, Bipolar/JFET, 14 Pin, Plastic, SOP	164
LF347M/NOPB	Texas Instruments	QUAD OP-AMP, 13000uV OFFSET-MAX, 4MHz BAND WIDTH, PDSO14	1
LF347M	National Semiconductor Corporation	Operational Amplifier, Quad AMP, Bipolar/JFET, 14 Pin, Plastic, SOP	383
LF347M/N0PB	National Semiconductor Corporation		59

Part Number

Manufacturer

Description

Stock

LF347M

D# LF347M

National Semiconductor Corporation

Semiconductor

165

LF347MX

D# LF347MX

National Semiconductor Corporation

Semiconductor

1317

Part Number

Manufacturer

Description

Stock

LF347M/NOPB

D# 6479812P

Texas Instruments

LF347M/NOPB Texas Instruments, Op Amp, 4MHz, 14-Pin SOIC, TU

Min Qty: 5

Container: Tube

130

Part Number

Manufacturer

Description

Stock

LF347M

National Semiconductor Corporation

LF347-N Wide bandwidth quad JFET input operational amplifiers

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LF347M/N0PB	National Semiconductor Corporation	OEM/CM ONLY	169
LF347M/NOPB	National Semiconductor Corporation	OEM/CM ONLY	508
LF347M	National Semiconductor Corporation	OEM/CM ONLY	14243
LF347MX/NOPB	National Semiconductor Corporation	OEM/CM ONLY	1094
LF347MX	Fairchild Semiconductor Corporation	OEM/CM ONLY	9389

Part Number	Manufacturer	Description	Stock
LF347MX	National Semiconductor Corporation	IN stock Immediate delivery	5015
LF347M/NOPB	National Semiconductor Corporation	IN stock Immediate delivery	217
LF347M	National Semiconductor Corporation	IN stock Immediate delivery	984985

Part Number

Manufacturer

Description

Stock

LF347M/NOPB

Texas Instruments

Wide bandwidth quad JFET input operational amplifiers

LF347MX/NOPB

Texas Instruments

Wide bandwidth quad JFET input operational amplifiers

Part Number	Manufacturer	Description	Stock
LF347MX/NOPB	Texas Instruments	shipping today	4989
LF347MX	Texas Instruments	shipping today	4999
LF347M/NOPB	National Semiconductor Corporation	shipping today	219
LF347M	National Semiconductor Corporation	shipping today	9226

Part Number	Manufacturer	Description	Stock
LF347M D# 47184424	Texas Instruments	Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC Tube RoHS: Not Compliant	0
LF347M/NOPB D# 47184487	Texas Instruments	Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC Tube RoHS: Compliant	0
LF347MX/NOPB D# 32652913	Texas Instruments	Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
LF347MXTR	National Semiconductor Corporation	RFQ	2463
LF347M	National Semiconductor Corporation	RFQ	1830
LF347MX/NOPB	Texas Instruments	RFQ	10941
LF347MX	Fairchild Semiconductor Corporation	RFQ	1487
LF347M/NOPB	Texas Instruments	RFQ	10820

Part Number	Manufacturer	Description	Stock
LF347M	Texas Instruments	IC OPAMP JFET 4MHZ 14SOIC	4600
LF347MX/NOPB	Texas Instruments	IC OPAMP JFET 4MHZ 14SOIC	2303
LF347MX	Texas Instruments	IC OPAMP JFET 4MHZ 14SOIC	2070
LF347M/NOPB	Texas Instruments	LF147/LF347 Wide Bandwidth Quad JFET Input Operational Amplifiers	870

Part Number

Manufacturer

Description

Stock

LF347M/NOPB

D# 3004592

Texas Instruments

IC, OP AMP, QUAD, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

506

LF347MX/NOPB

D# 3116972

Texas Instruments

OP-AMP, QUAD, 4MHZ, 13V/US, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

508

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LF347M

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