TI LF347DG4
Manufacturer No:
LF347DG4
Manufacturer:
TI
Package:
SOIC
Description:
200pA 70 dB Instrumentational OP Amps 0.0002μA 18V 14 Pins SOIC
Quantity:
In Stock :2002
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, Jun 11 - Fri, Jun 12, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
LF347DG4 Information
TI LF347DG4 technical specifications, attributes, parameters and parts with similar specifications to TI LF347DG4.
- Type
- Parameter
- Lifecycle Status
- ACTIVE (Last Updated: 4 days ago)
- Mount
- Surface Mount
- Package / Case
- SOIC
- Number of Pins
- 14
- Packaging
- Rail/Tube
- JESD-609 Code
- e4
- Pbfree Code
- yes
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 14
- ECCN Code
- EAR99
- Type
- Parameter
- Terminal Finish
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Operating Temperature
- 70°C
- Min Operating Temperature
- 0°C
- Subcategory
- Operational Amplifier
- Technology
- JFET
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
- Number of Functions
- 4
- Supply Voltage
- 15V
Download datasheets and manufacturer documentation for TI LF347DG4.
LF347DG4 Overview
Op amp is packaged in SOIC case. Op amps are OPERATIONAL AMPLIFIER types of amplifier on the chip. Instrumentation amplifier is delivered in a Rail/Tube case. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 15V. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 10mV voltage. Operational amplifier can operate supply current at 8mA. The voltage gain should stay at 100dB. It should not lower than 0°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 70°C. Op amp has total of 4 elements. The operating supply voltage of instrumentation amplifier is rated 18V voltage. Conduct linear amplifier under the dual suuply voltage of 18V.
LF347DG4 Features
14 Pins
supply voltage of 15V
100dB voltage gain
LF347DG4 Applications
There are a lot of Texas Instruments
LF347DG4 Instrumentational OP Amps applications.
- Proportional operation circuits
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
