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參數(shù)資料
| 型號： | TDA7466 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42 |
| 封裝： | 0.600 INCH, SDIP-42 |
| 文件頁數(shù)： | 17/21頁 |
| 文件大小： | 361K |
| 代理商： | TDA7466 |
Obsolete
Product(s)
- Obsolete
Product(s)
ELECTRICAL CHARACTERISTICS (continued)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
RMON1
Simulated R Output 1
Simulated Mode, Effect Ctrl = -6dB
Input signal of 250Hz,
1.4 Vp-p, Rin and Lin
→Rout
– 4.5
dB
RMON2
Simulated R Output 2
Simulated Mode, Effect Ctrl = -6dB
Input signal of 1kHz,
1.4 Vp-p, Rin and Lin
→Rout
3.8
dB
RMON3
Simulated R Output 3
Simulated Mode, Effect Ctrl = -6dB
Input signal of 3.6kHz,
1.4 Vp-p, Rin and Lin
→ Rout
– 20
dB
RLP1
Low Pass Filter Resistance
7.5
10
12.5
K
RHPI
High Pass Filter Resistance
45
60
75
K
RLPF
LP Pin Impedance
7.5
10
12.5
K
STANDARD SURROUND SOUND EFFECT CONTROL
CRANGE
Control Range
- 21
- 6
dB
SSTEP
Step Resolution
1
dB
SURROUND SOUND MATRIX PHASE
RPS10
Phase Shifter 1: D1 = 0, D0 = 0
8.8
11.8
14.8
K
RPS11
Phase Shifter 1: D1 = 0, D0 = 1
10.6
14.1
17.6
K
RPS12
Phase Shifter 1: D1 = 1, D0 = 0
13.4
17.9
22.4
K
RPS13
Phase Shifter 1: D1 = 1, D0 = 1
28
37.3
46.6
K
RPS20
Phase Shifter 2: D3 = 0, D2 = 0
4.2
5.6
7
K
RPS21
Phase Shifter 2: D3 = 0, D2 = 1
5.1
6.8
8.5
K
RPS22
Phase Shifter 2: D3 = 1, D2 = 0
6.3
8.4
10.5
K
RPS23
Phase Shifter 2: D3 = 1, D2 = 1
13.7
18.3
22.9
K
RPS30
Phase Shifter 3: D5 = 0, D4 = 0
9
12.1
15.1
K
RPS31
Phase Shifter 3: D5 = 0, D4 = 1
10.9
14.5
18.1
K
RPS32
Phase Shifter 3: D5 = 1, D4 = 0
13.6
18.1
22.6
K
RPS33
Phase Shifter 3: D5 = 1, D4 = 1
29.3
39.1
48.9
K
RPS40
Phase Shifter 4: D7 = 0, D6 = 0
9
12.1
15.1
K
RPS41
Phase Shifter 4: D7 = 0, D6 = 1
10.9
14.5
18.1
K
RPS42
Phase Shifter 4: D7 = 1, D6 = 0
13.6
18.1
22.6
K
RPS43
Phase Shifter 4: D7 = 1, D6 = 1
29.3
39.1
48.9
K
SRS SURROUND SOUND MATRIX
CENTER
SRS Control Range
-31
0
dB
StepC
Center Step Resolution
1
dB
SPACE
SRS Space Control Range
-31
0
dB
StepS
Space Step Resolution
1
dB
PERSP1
Perspective 1
Input Signal of 125Hz
SPACE = 0dB, CENTER = MUTE
Rin = GND; Lin
→ ROUT
12
dB
PERSP2
Perspective 2
Input Signal of 2.15KHz
SPACE = 0dB, CENTER = MUTE
Rin = GND; Lin
→ ROUT
0dB
L+R
L+ R SRS Curve
SPACE = MUTE, CENTER
=0dB
Rin = GND; Lin
→ ROUT
-8.5
dB
TDA7466
5/21
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參數(shù)描述 |
|---|---|
| TDA7466 | 功能描述:音頻 DSP DIGITALLY CONTROLLED AUDIO PROCESSOR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7466_03 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SRS SURROUND SOUND AND VOICE CANCELLER |
| TDA7467 | 功能描述:音頻 DSP SRS Audio Matrix RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7467 | 功能描述:音頻 DSP AUDIO MATRIX RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7467D | 功能描述:音頻 DSP SRS Audio Matrix RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
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