參數(shù)資料
型號(hào): TDA7540NTR
廠商: STMICROELECTRONICS
元件分類: 調(diào)諧器
英文描述: 2-BAND, AUDIO TUNER, PQFP80
封裝: 14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-80
文件頁(yè)數(shù): 40/76頁(yè)
文件大?。?/td> 1225K
代理商: TDA7540NTR
TDA7540N
Software specification
5.2.1
Data byte specification
Table 12.
Subaddress
MSB
LSB
Function
I
A5
A4
A3A2A1A0
000000
Charge pump control
---
-
100000
STD9
---
-
100111
FMDEMSB
0
Page mode “OFF”
1
Page mode enable
Table 13.
Addr 0 Charge Pump Control
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
0000
High current = 0mA
0001
High current = 0.5mA
0010
High current = 1mA
0011
High current = 1.5mA
-
---
-
1111
High current = 7.5mA
0
Low current = 0A
0
1
Low current = 50A
1
0
Low current = 100A
1
Low current = 150A
0
Select low current
1
Select high current
0
ISS time constant at PIN 27 available, FMSEEK “OFF”
1
ISS time constant at PIN 28 available, FMSEEK “ON”
相關(guān)PDF資料
PDF描述
TDA7540N 2-BAND, AUDIO TUNER, PQFP80
TDA7560 55 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TDA7560H AUDIO AMPLIFIER, PZFM25
TDA7561 38 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TDA7562 38 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7541 功能描述:音頻放大器 AM/FM car radio Tuner IC Decoder 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
TDA7541B 功能描述:音頻放大器 AM/FM car radio Tuner IC Decoder 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
TDA7541BW 功能描述:音頻放大器 AM/FM car radio Tuner IC Decoder 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
TDA7541BWTR 功能描述:音頻放大器 AM/FM car radio Tuner IC Decoder 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
TDA7541TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system