參數(shù)資料
型號(hào): TDA7718N
廠商: STMICROELECTRONICS
元件分類: 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): 2/40頁(yè)
文件大小: 543K
代理商: TDA7718N
Electrical specifications
TDA7718N
Doc ID 16502 Rev 1
Loudness control
AMAX
Max attenuation
-
14
15
16
dB
ASTEP
Step resolution
-
0.5
1
1.5
dB
fPeak
Peak frequency
fP1
-
400
-
Hz
fP2
-
800
-
Hz
fP3
-
2400
-
Hz
Volume control
GMAX
Max gain
-
22
23
24
dB
AMAX
Max attenuation
-
-31
-30
dB
ASTEP
Step resolution
-
0.5
1
1.5
dB
EA
Attenuation set error
-
-0.75
0
+0.75
dB
ET
Tracking error
-
2
dB
VDC
DC steps
Adjacent attenuation steps
-3
0.1
3
mV
From 0 dB to GMIN
-5
0.5
5
mV
Soft mute
AMUTE
Mute attenuation
-
80
100
-
dB
TD
Delay time
T1
0.35
0.48
0.65
ms
T2
0.7
0.96
1.3
ms
T3
5.6
7.6
9.6
ms
T4
12.3
15.3
18.3
ms
VTH Low Low threshold for SM pin
-
1
V
VTH High High threshold for SM pin
-
2.5
-
V
RPU
Internal pull-up resistor
-
32
45
58
k
Ω
VPU
Internal pull-up voltage
-
3
3.3
3.6
V
Bass control
Fc
Center frequency
fC1
-60
-
Hz
fC2
-80
-
Hz
fC3
-
100
-
Hz
fC4
-
200
-
Hz
QBASS
Quality factor
Q1
-1
-
Q2
-1.25
-
Q3
-1.5
-
Q4
-2
-
CRANGE Control range
-
±14
±15
±16
dB
ASTEP
Step resolution
-
0.5
1
1.5
dB
DCGAIN Bass-DC-gain
DC = off
-1
0
+1
dB
DC = on, gain = ±15 dB
±4.3
±4.7
±5.1
dB
Table 5.
Electrical characteristics (continued)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
相關(guān)PDF資料
PDF描述
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
TDA7850H 80 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7718NTR 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
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:STMicroelectronics 功能描述:SINGLE CHIP RDS DEMODULATOR + FILTER