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LM4929

Description
LM4929 LM4929 Stereo 40mW Low Noise Headphone Amplifier with OCL Output
Categorysemiconductor    Analog mixed-signal IC   
File Size1MB,22 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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LM4929 Overview

LM4929 LM4929 Stereo 40mW Low Noise Headphone Amplifier with OCL Output

LM4929 Parametric

Parameter NameAttribute value
Audio input typeAnalog Input
Load(Min)(ohms)16
PSRR(dB)65
ArchitectureClass-AB
RatingCatalog
Approx. price(US$)0.91 | 1ku
Speaker channelsStereo
THD + N @ 1 kHz(%)0.03
Control interfaceShutdown Mode
Output power(W)0.4
Operating temperature range(C)-40 to 85
Analog supply(Min)(V)2
Closed/open loopOpen
Power stage supply(Min)(V)2
Analog supply(Max)(V)5.5
Iq(Typ)(mA)2
Speaker channels(Max)Stereo
Power stage supply(Max)(V)5.5

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Description LM4929 LM4929 Stereo 40mW Low Noise Headphone Amplifier with OCL Output 0.08W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8, MSOP-8 0.08W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8, MSOP-8 Audio Amplifiers Stereo 40mW Lo Noise Headphone Amp LM4929 Stereo 40mW Low Noise Headphone Amplifier with OCL Output 10-VSSOP -40 to 85
Is it lead-free? - Contains lead Contains lead - Lead free
Is it Rohs certified? - incompatible incompatible - conform to
Maker - Texas Instruments Texas Instruments - Texas Instruments
Reach Compliance Code - not_compliant not_compliant - compliant
ECCN code - EAR99 EAR99 - EAR99
Commercial integrated circuit types - AUDIO AMPLIFIER AUDIO AMPLIFIER - AUDIO AMPLIFIER
JESD-30 code - S-PDSO-G8 S-PDSO-G8 - S-PDSO-G10
JESD-609 code - e0 e0 - e3
length - 3 mm 3 mm - 3 mm
Humidity sensitivity level - 1 1 - 1
Number of channels - 2 2 - 2
Number of functions - 1 1 - 3
Number of terminals - 8 8 - 10
Maximum operating temperature - 85 °C 85 °C - 85 °C
Minimum operating temperature - -40 °C -40 °C - -40 °C
Nominal output power - 0.08 W 0.08 W - 0.4 W
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY
encapsulated code - TSSOP TSSOP - TSSOP
Encapsulate equivalent code - TSSOP10,.19,20 TSSOP10,.19,20 - TSSOP10,.19,20
Package shape - SQUARE SQUARE - SQUARE
Package form - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) - 260 260 - 260
power supply - 2.4/5 V 2.4/5 V - 2.4/5 V
Certification status - Not Qualified Not Qualified - Not Qualified
Maximum seat height - 1.09 mm 1.09 mm - 1.07 mm
Maximum slew rate - 5 mA 5 mA - 5 mA
Maximum supply voltage (Vsup) - 5.5 V 5.5 V - 5.5 V
Minimum supply voltage (Vsup) - 2 V 2 V - 2 V
surface mount - YES YES - YES
technology - BIPOLAR BIPOLAR - BIPOLAR
Temperature level - INDUSTRIAL INDUSTRIAL - INDUSTRIAL
Terminal surface - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) - Matte Tin (Sn)
Terminal form - GULL WING GULL WING - GULL WING
Terminal pitch - 0.5 mm 0.5 mm - 0.5 mm
Terminal location - DUAL DUAL - DUAL
Maximum time at peak reflow temperature - NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
width - 3 mm 3 mm - 3 mm
Base Number Matches - 1 1 - 1
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