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LM4 Matched Datasheet



Part Number Description Manufacture
LM4871
1.1W Audio Power Amplifier
an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. The unity-gain stable LM4871 can be configured by external gain-setting resistors. Key Specifications n THD at 1 kHz at 1W c
Manufacture
National Semiconductor
LM4229
240 X 128 GRAPHICS LCD MODULE
All dimensions are in millimeters. Precautions:These precautions apply equally to modules from all makers, not just Densitron. Violation of these guidelines may void the warranty and can cause problems ranging from erratic operation to catastrophic
Manufacture
DENSITRON INTERNATIONAL
LM431
Adjustable Precision Zener Shunt Regulator
n Average temperature coefficient 50 ppm/˚C n Temperature compensated for operation over the full temperature range n Programmable output voltage n Fast turn-on response n Low output noise n LM431 in micro SMD package Connection Diagrams TO-92: Plas
Manufacture
National Semiconductor
KLM4G1FEPD-B031
4GB eMMC
........................................................................................................................................................ 4 3.0 PACKAGE CONFIGURATIONS ....................................................................
Manufacture
Samsung
LM4681
Stereo CLASS D Audio Power Amplifier
a stereo headphone amplifier that delivers 80mW into a 32Ω headset with less than 0.5% THD. The LM4681’s I2C/SPI (selectable) volume control has a +30dB to
  –48dB range when speakers are driven and a range of +13dB to
  –65dB when headphones are connect
Manufacture
National Semiconductor
LM4158D
NPN High Voltage Switching Transistor

■HIGH VOLTAGE CAPABILITY
■HIGH SPEED SWITCHING
■WIDE SOA
■ROHS COMPLIANT




●APPLICATION:
■FLUORESCENT LAMP
■ELECTRONIC BALLAST
■ELECTRONIC TRANSFORMER ECT.
●(TC=25℃)
●Absolute Maximum Ratings (Tc=25℃) PARAMETER - Collector-Base Voltage - Coll
Manufacture
Mai Electronics
LM4559FVT
Low Noise Operational Amplifier

 High Voltage Gain
 High Slew Rate
 Low Noise Voltage
 Low Total Harmonic Distortion
 Low Power Consumption Application
 Audio Application
 Consumer Equipment
 Active Filter Key Specifications
 Operating Supply Voltage:
 Temperature Range:
Manufacture
ROHM
LM4559FJ
Low Noise Operational Amplifier

 High Voltage Gain
 High Slew Rate
 Low Noise Voltage
 Low Total Harmonic Distortion
 Low Power Consumption Application
 Audio Application
 Consumer Equipment
 Active Filter Key Specifications
 Operating Supply Voltage:
 Temperature Range:
Manufacture
ROHM
LM4651
Overture Audio Power Amplifier
Conventional pulse width modulation. Externally controllable switching frequency. 50kHZ to 200kHz switching frequency range. Integrated error amp and feedback amp. Turn−on soft start and under voltage lockout. Over modulation protection (soft clippin
Manufacture
National Semiconductor
LM4546
AC97 Rev2 Codec
1
•2 AC'97 Rev 2 Compliant
• TI's 3D Sound Circuitry
• High Quality Sample Rate Conversion (SRC) from 4kHz to 48kHz in 1Hz Increments
• Multiple Codec Support
• Advanced Power Management Support
• Digital 3V and 5V Compliant APPLICATIONS
• Desktop PC
Manufacture
Texas Instruments

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