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UPD5747T6J

NEC
Part Number UPD5747T6J
Manufacturer NEC
Description LOW NOISE AND HIGH GAIN AMPLIFIER
Published Apr 23, 2011
Detailed Description DATA SHEET MOS ANALOG INTEGRATED CIRCUIT μPD5747T6J LOW NOISE AND HIGH GAIN AMPLIFIER FOR IMPEDANCE CONVERTER OF MICRO...
Datasheet PDF File UPD5747T6J PDF File

UPD5747T6J
UPD5747T6J

Overview
DATA SHEET MOS ANALOG INTEGRATED CIRCUIT μPD5747T6J LOW NOISE AND HIGH GAIN AMPLIFIER FOR IMPEDANCE CONVERTER OF MICROPHONE DESCRIPTION The μPD5747T6J is a silicon MOS monolithic integrated circuit designed as high gain impedance converter for electret condenser microphone.
This device exhibits low noise and high voltage gain characteristics.
The package is 3-pin thin-type lead-less minimold, suitable for surface mount.
FEATURES • Low Noise • High Gain : NV = −101 dBV TYP.
@ VDD = 1.
5 V, Cin = 3 pF, RL = 2.
2 kΩ : NV = −102 dBV TYP.
@ VDD = 1.
5 V, Cin = 5 pF, RL = 2.
2 kΩ : GV = +5.
7 dB TYP.
@ VDD = 1.
5 V, Cin = 3 pF, RL = 2.
2 kΩ : GV = +7.
7 dB TYP.
@ VDD = 1.
5 V, Cin = 5 pF, RL = 2.
2 kΩ • Low Consumption Current : IDD = 190 μA TYP.
@ VDD = 1.
5 V, RL = 2.
2 kΩ • Built-in the capacitor for RF noise immunity • High ESD voltage • 3-pin thin-type lead-less minimold (1.
2 × 1.
0 × 0.
33 mm) APPLICATIONS • Microphone, Sensor, etc.
ORDERING INFORMATION Part Number Order Number Package 3-pin thin-type leadless minimold (Pb-Free) Marking 6X Supplying Form • Embossed tape 8 mm wide • Pin 3 (GND) face the perforation side of the tape • Qty 10 kpcs/reel μPD5747T6J-E4 μPD5747T6J-E4-A Remark To order evaluation samples, please contact your nearby sales office.
Part number for sample order: μPD5747T6J www.
DataSheet4U.
com Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge.
The information in this document is subject to change without notice.
Before using this document, please confirm that this is the latest version.
Not all products and/or types are available in every country.
Please check with an NEC Electronics sales representative for availability and additional information.
Document No.
PU10776EJ01V0DS (1st edition) Date Published July 2009 NS Printed in Japan 2009 μPD5747T6J ABSOLUTE MAXIMUM RATINGS (TA = +25°C) Parameter Input Voltage (IN-GND) Input Current (IN-GND) Output Voltage (OUT-GND) Output Current (OUT-GND) ...


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