LF347MX
- Mfr.Part #
- LF347MX
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 14SOP
- Stock
- 46,508
- In Stock :
- 46,508
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Number of Elements :
- 4
- Number of Terminations :
- 14
- Power Supplies :
- +-15V
- Low-Bias :
- yes
- Width :
- 3.91mm
- Frequency Compensation :
- yes
- JESD-609 Code :
- e0
- Series :
- BI-FET II™
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Micropower :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Height :
- 1.75mm
- Packing Method :
- TR
- Input Offset Voltage (Vos) :
- 10mV
- Current - Input Bias :
- 50pA
- Common Mode Rejection Ratio :
- 70 dB
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mount :
- Surface Mount
- Nominal Supply Current :
- 7.2mA
- Pin Count :
- 14
- Terminal Position :
- Dual
- Number of Pins :
- 14
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Input Offset :
- 5mV
- Thickness :
- 1.58mm
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 235
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Voltage Gain :
- 100dB
- Operating Temperature :
- 0°C~70°C
- Wideband :
- No
- Slew Rate :
- 13V/µs
- RoHS Status :
- Non-RoHS Compliant
- Base Part Number :
- LF347
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 31mA
- Average Bias Current-Max (IIB) :
- 0.008μA
- Radiation Hardening :
- No
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Gain Bandwidth Product :
- 4MHz
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Low-Offset :
- No
- Programmable Power :
- No
- Operating Supply Voltage :
- 18V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Pitch :
- 1.27mm
- Mounting Type :
- Surface Mount
- Bias Current-Max (IIB) @25C :
- 0.0002μA
- Lead Free :
- Contains Lead
- Number of Functions :
- 4
- Power Dissipation :
- 1W
- Length :
- 8.65mm
- Operating Supply Current :
- 7.2mA
- ECCN Code :
- EAR99
- Amplifier Type :
- J-FET
- Unity Gain BW-Nom :
- 4000 kHz
- Supply Voltage :
- 15V
- Datasheets
- LF347MX

[Instrumentation OP Amps Buffer Amps onsemi LF347MX] Overview
Discover the cutting-edge LF347MX Integrated Circuit (IC) from onsemi, designed to revolutionize your electronic circuitry. As a leading name in the industry, onsemi delivers unparalleled quality and performance with the LF347MX. This JFET operational amplifier boasts a quad-circuit configuration, housed in a convenient 14SOP package, ensuring optimal functionality and ease of integration.
With a focus on precision and reliability, the LF347MX is the ideal choice for demanding applications in instrumentation, operational amplification, and buffer amplification. Whether you're a seasoned professional or an aspiring enthusiast, this versatile IC empowers you to achieve unparalleled results in your electronic designs.
LF347MX Features
- Quad-circuit design
- JFET operational amplifier
- 14SOP package for easy integration
- High precision and reliability
- Optimized for instrumentation and operational amplification
- Wide range of operating voltages
- Low input bias and offset currents
- Enhanced temperature stability
LF347MX Applications
- Medical Equipment: The LF347MX is essential in medical devices such as ECG monitors and blood pressure sensors, ensuring accurate signal amplification for precise diagnostics and patient monitoring.
- Industrial Automation: Integrate the LF347MX into industrial control systems for precise signal processing and control, enhancing efficiency and reliability in manufacturing processes.
- Audio Amplification: Experience pristine audio quality in audio amplifiers and mixing consoles with the LF347MX, delivering clear and distortion-free sound reproduction.
- Test and Measurement: From oscilloscopes to spectrum analyzers, the LF347MX provides accurate signal conditioning for precise measurements in test and measurement equipment.
- Automotive Electronics: Ensure reliable performance in automotive applications such as engine control units (ECUs) and sensor interfaces, where precision and durability are paramount.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| LF347BD | onsemi | 3,472 | IC OPAMP JFET 4 CIRCUIT 14SOIC |
| LF347BDR | onsemi | 2,645 | IC OPAMP JFET 4 CIRCUIT 14SOIC |
| LF347BN | onsemi | 1,655 | IC OPAMP JFET 4 CIRCUIT 14DIP |
| LF347BN | onsemi | 22,536 | IC OPAMP JFET 4 CIRCUIT 14DIP |
| LF347BN/NOPB | onsemi | 19,752 | IC OPAMP JFET 4 CIRCUIT 14DIP |
| LF347BN/NOPB | onsemi | 20,867 | LF347-N WIDE BANDWIDTH QUAD JFET |
| LF347BN/PB | onsemi | 4,461 | IC OPAMP JFET 4 CIRCUIT 14DIP |
| LF347BN/PB | onsemi | 4,461 | IC OPAMP JFET 4 CIRCUIT 14DIP |
| LF347D | onsemi | 16,394 | IC OPAMP JFET 4 CIRCUIT 14SOIC |
| LF347D | onsemi | 16,394 | IC OPAMP JFET 4 CIRCUIT 14SO |
| LF347D963 | onsemi | 47,258 | IC OPAMP JFET 4 CIRCUIT 14SOIC |
| LF347DR | onsemi | 4,409 | IC OPAMP JFET 4 CIRCUIT 14SOIC |
| LF347DRG4 | onsemi | 106,861 | IC OPAMP JFET 4 CIRCUIT 14SOIC |
| LF347DT | onsemi | 53 | IC OPAMP JFET 4 CIRCUIT 14SO |
| LF347M | onsemi | 165 | IC OPAMP JFET 4 CIRCUIT 14SOIC |
















