LF347DR is out of stock and can be placed on backorder.
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J-FET Amplifier 4 Circuit 14-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LF347DR

DigiKey Part Number
296-7137-2-ND - Tape & Reel (TR)
296-7137-1-ND - Cut Tape (CT)
296-7137-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LF347DR
Description
IC OPAMP JFET 4 CIRCUIT 14SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
J-FET Amplifier 4 Circuit 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
LF347DR Models
Product Attributes
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Category
Current - Supply
8mA (x4 Channels)
Mfr
Current - Output / Channel
40 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply Span (Min)
7 V
Part Status
Active
Voltage - Supply Span (Max)
36 V
Amplifier Type
Operating Temperature
0°C ~ 70°C (TA)
Number of Circuits
4
Mounting Type
Surface Mount
Slew Rate
13V/µs
Package / Case
14-SOIC (0.154", 3.90mm Width)
Gain Bandwidth Product
3 MHz
Supplier Device Package
14-SOIC
Current - Input Bias
50 pA
Base Product Number
Voltage - Input Offset
5 mV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LF347M/NOPBTexas Instruments0LF347M/NOPB-ND$2.77000Similar
LF347MX/NOPBTexas Instruments0296-47330-2-ND$2.42000Similar
LM2902EDR2Gonsemi4,638488-LM2902EDR2GTR-ND$0.34000Similar
MC34074DR2Gonsemi0MC34074DR2GOSTR-ND$0.65000Similar
TL084IDTSTMicroelectronics2,500497-2220-2-ND$0.55000Similar
In-Stock: 0
2,500 estimated in stock on 18-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.62000$0.62
10$0.54400$5.44
25$0.51040$12.76
100$0.41670$41.67
250$0.38704$96.76
500$0.32940$164.70
1,000$0.26352$263.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.20384$509.60