參數(shù)資料
型號: LM4873MWC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 1.1 W, 2 CHANNEL, AUDIO AMPLIFIER, UUC
封裝: WAFER
文件頁數(shù): 20/29頁
文件大?。?/td> 1019K
代理商: LM4873MWC
National P/N LM4873 - Dual 2.1W Audio Amplifier Plus Stereo Headphone Function
LM4873 Product Folder
Dual 2.1W Audio Amplifier Plus Stereo Headphone Function
Generic P/N 4873
Parametric Table
Number of Channels
2
User Supply Voltage
3 V and 5 V
Power Supply Range
+2.0 - +5.5 V
Power at 4 Ohms, THD </=1% (Watt)
2.10
Power at 8 Ohms, THD </= 1% (Watt)
1.10
Power at 4 Ohms, THD </= 10% (Watt) 2.60
Power at 8 Ohms, THD </= 10% (Watt) 1.50
PSRR (dB)
97
Typical THD Rating (%)
.30
THD Measurement Conditions
Po=2W@5V, 4
ohms, 20-20kHz
Datasheet
Title
Size in
Kbytes Date
View Online Download
Receive via
Email
LM4873 BOOMER Dual 2.1W Audio Amplifier Plus
Stereo Headphone Function
966
Kbytes
19-
Jul-
02
LM4873 BOOMER Dual 2.1W Audio Amplifier Plus
Stereo Headphone Function (JAPANESE)
722
Kbytes
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Package Availability, Models, Samples & Pricing
Part Number
Package
Status
Models
Samples &
Electronic
Orders
Budgetary
Pricing
Std
Pack
Size
Type
Pins MSL
SPICE IBIS
Qty
$US
each
LM4873IBL
20 MSL
Full
production
N/A
1K+ $1.5200
reel
of
250
2T
$I GI
LM4873LQ
24 MSL
Full
production
N/A
1K+ $1.4700
reel
of
1000
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L4873
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參數(shù)描述
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