參數(shù)資料
型號： TDA7493
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝： ROHS COMPLIANT, MO-153ADT, SSOP-24
文件頁數(shù)： 28/30頁
文件大?。?/td> 863K
代理商： TDA7493
TDA7493
Pin description
Doc ID 14570 Rev 5
7/30
2.2
Pin list
Table 2.
Pin list
Number
Name
Type
Description
1
INNL
IN
Negative differential input of left channel
2
INPL
IN
Positive differential input of left channel
3
STANDBY
IN
Standby mode control (digital):
0: standby
1: play
4
PVCCPL
POWER
Power supply for positive branch in left channel
5
OUTPL
OUT
Positive PWM output for left channel
6
PGNDPL
POWER
Power stage ground for left channel
7
PGNDNL
POWER
Power stage ground for left channel
8
OUTNL
OUT
Negative PWM output for left channel
9
PVCCNL
POWER
Power supply for negative branch in left channel
10
SYNCLK
IN/OUT
Clock in/out for external oscillator
11
ROSC
OUT
Master oscillator frequency setting pin
12
SGND
POWER
Signal ground
13
SVCC
POWER
Signal power supply
14
GAIN0
IN
Gain setting input 1
15
GAIN1
IN
Gain setting input 2
16
PVCCNR
POWER
Power supply for negative branch in right channel
17
OUTNR
OUT
Negative PWM output for right channel
18
PGNDNR
POWER
Power stage ground for right channel
19
PGNDPR
POWER
Power stage ground for right channel
20
OUTPR
OUT
Positive PWM output for right channel
21
PVCCPR
POWER
Power supply for positive branch in right channel
22
SVR
OUTPUT
Supply voltage rejection
23
INPR
IN
Positive differential input of right channel
24
INNR
IN
Negative differential input of right channel
相關(guān)PDF資料
PDF描述
TDA7494 1 CHANNEL(S), VOLUME CONTROL CIRCUIT, ZFM15
TDA7495 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PZFM15
TDA7496SA 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PZFM15
TDA7496SSA 5.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15
TDA7498MVTR 100 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO36
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA749313TR 功能描述:音頻放大器 3W and 3Watt Dual BTL Class D Audio RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7494 功能描述:音頻放大器 10W DC Amp w/Vol Cnt RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7494S 功能描述:音頻放大器 Video switch chip RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7494SA 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5W+5W AMPLIFIER WITH DC VOLUME CONTROL
TDA7495 功能描述:音頻放大器 11W DC Amp w/Vol Cnt RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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