參數(shù)資料
型號(hào): TDA7718NTR
廠商: STMICROELECTRONICS
元件分類(lèi): 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封裝: ROHS COMPLIANT, MO-153AC, TSSOP-28
文件頁(yè)數(shù): 40/40頁(yè)
文件大?。?/td> 543K
代理商: TDA7718NTR
TDA7718N
Electrical specifications
Doc ID 16502 Rev 1
3
Electrical specifications
3.1
Thermal data
3.2
Absolute maximum ratings
3.3
Electrical characteristics
VS = 8.5 V; Tamb= 25 °C; RL= 10 kΩ; all gains = 0 dB; f = 1 kHz; unless otherwise specified
Table 3.
Thermal data
Symbol
Description
Value
Unit
Rth-j amb
Thermal resistance junction-to-ambient
114
°C/W
Table 4.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VS
Operating supply voltage
10.5
V
Vin_max
Maximum voltage for signal input pins
7
V
Tamb
Operating ambient temperature
-40 to 85
°C
Tstg
Storage temperature range
-55 to 150
°C
Table 5.
Electrical characteristics
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
Supply
Vs
Supply voltage
-
7.5
8.5
10
V
Is
Supply current
-
23
29
35
mA
Input selector
Rin
Input resistance
All single ended inputs
70
100
130
k
Ω
VCL
Clipping level
Input gain = 0 dB
2
-
VRMS
SIN
Input separation
-
95
-
dB
Differential stereo inputs
Rin
Input resistance
Differential
70
100
-
k
Ω
CMRR
Common mode rejection ratio for
main source
VCM = 1 VRMS @ 1 kHz
44
60
-
dB
VCM = 1 VRMS @ 10 kHz
44
60
-
dB
eNo
Output noise @ speaker outputs
20 Hz - 20 kHz, A-weighted;
all stages 0 dB
-12
22
V
相關(guān)PDF資料
PDF描述
TDA7718N SPECIALTY CONSUMER CIRCUIT, PDSO28
TDA7719 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
TDA7719TR 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
TDA7850AH 30 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM27
TDA7850A 30 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM27
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7718TR 功能描述:音頻放大器 3 Band Car Audio Processor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TDA7719 功能描述:音頻放大器 3 Band Car Audio Processor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TDA7719TR 功能描述:音頻放大器 3 Band Car Audio Processor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TDA7730B 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:SINGLE CHIP RDS DEMODULATOR + FILTER
TDA7801 功能描述:音頻放大器 Digital Input Quad Bridge Pwr Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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