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LF347BDR Audio Power Amplifier IC Op Amps Wide-Bandwidth JFET-Inp Quad

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ChongMing Group (HK) Int'l Co., Ltd

City: shenzhen

Country/Region:china

Tel:86-755-88367702

Contact Person:
Ms.Doris Guo
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LF347BDR Audio Power Amplifier IC Op Amps Wide-Bandwidth JFET-Inp Quad

Brand Name Ti
Model Number LF347BDR
Minimum Order Quantity Contact us
Price Contact us
Payment Terms Paypal, Western Union, TT
Supply Ability 50000 Pieces per Day
Delivery Time The goods will be shipped within 3 days once received fund
Packaging Details SOP
Description J-FET Amplifier 4 Circuit 14-SOIC
Supply Voltage - Max 36 V
Number of Channels 4 Channel
GBP - Gain Bandwidth Product 3 MHz
SR - Slew Rate 13 V/us
CMRR - Common Mode Rejection Ratio 70 dB to 100 dB
Ib - Input Bias Current 200 pA
Detailed Product Description

LF347BDR Audio Power Amplifier IC Op Amps Wide-Bandwidth JFET-Inp Quad

 

1 Features

  • Low Input Bias Current: 50 pA Typical
  • Low Input Noise Current: 0.01 pA/√Hz Typical

  • Low Total Harmonic Distortion

  • Low Supply Current: 8 mA Typical

  • Gain Bandwidth: 3 MHz Typical

  • High Slew Rate: 13 V/ms Typical

     

2 Applications

  • Motor Integrated Systems: UPS

  • Drives and Control Solutions: AC Inverters and VF Drives

  • Renewables: Solar Inverters

  • Pro Audio Mixers

  • Oscilloscopes

 

3 Description

The LF347 and LF347B devices are low-cost, high- speed, JFET-input operational amplifiers. They require low supply current yet maintain a large gain- bandwidth product and a fast slew rate. In addition, their matched high-voltage JFET inputs provide very low input bias and offset current.

The LF347 and LF347B can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits, and many other circuits.

The LF347 and LF347B devices are characterized for operation from 0°C to 70°C.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

LF347D, LF347BD

SOIC (14)

8.65 mm × 3.91 mm

LF347N, LF347BN

PDIP (14)

19.30 mm × 6.35 mm

Product Tags: digital audio amplifier ic   audio preamplifier ic  
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