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参数资料
| 型号： | TDA7496SA |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频控制 |
| 英文描述： | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PZFM15 |
| 封装： | CLIPWATT-15 |
| 文件页数： | 7/13页 |
| 文件大小： | 543K |
| 代理商： | TDA7496SA |
3/13
TDA7496SA
Ipeak
Output Peak Current
(internally limited)
1.0
1.3
A
VIN
Input Signal
2.8
Vrms
GV
Closed Loop Gain
VOl Ctrl >4.5V
28.5
30
31.5
dB
GVLine
Monitor Out Gain
VOl Ctrl >4.5V; Zload >30K
-1.5
0
1.5
dB
AMin VOL Attenuation at Minimum Volume
VOl Ctrl <0.5V
80
dB
BW
0.6
MHz
eN
Total Output Noise
f = 20Hz to 22KHz
PLAY, max volume
500
800
V
f = 20Hz to 22KHz
PLAY, max attenuation
100
250
V
f = 20Hz to 22KHz MUTE
60
150
V
SR
Slew Rate
5
8
V/
s
Ri
Input Resistance
22.5
30
K
RVar Out
Variable Output Resistance
30
100
RL Var Out Variable Output Load
2
K
SVR
Supply Voltage Rejection
f = 1KHz; max volume
CSVR = 470F; VRIP = 1Vrms
35
39
dB
f = 1KHz; max attenuation
CSVR = 470F; VRIP = 1Vrms
55
65
dB
TM
Thermal Muting
150
°C
TS
Thermal Shut-down
160
°C
MUTE & INPUT SELECTION FUNCTIONS
VST-ON
Stand-by ON Threshold
3.5
V
VST-OFF
Stand-by OFF Threshold
1.5
V
VMUTEON Mute ON threshold
3.5
V
VMUTEOFF Mute OFF threshold
1.5
V
AMUTE
Mute Attenuation
50
65
dB
IqST-BY
Quiescent Current @ Stand-by
0.6
1
mA
IstbyBIAS
Stand-by bias current
Stand by ON: VST-BY = 5V;
Vmute = 5V
80
A
Play or Mute
-20
-5
A
ImuteBIAS Mute Bias Current
Mute
1
5
A
Play
0.2
2
A
ELECTRICAL CHARACTERISTCS (continued)
(Refer to the test circuit RL = 8, f = 1KHz, Rg = 50, VS = 22V, Tamb = 25°C)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
相关PDF资料 |
PDF描述 |
|---|---|
| TDA7496SSA | 5.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7498MVTR | 100 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| TDA7498MV | 100 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| TDA7498TR | 100 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| TDA7498 | 100 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7496SSA | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5W+5W AMPLIFIER |
| TDA7497 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:10 + 10W STEREO AMPLIFIER WITH MUTE/ST-BY |
| TDA7497S | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8W+8W+15W TRIPLE AMPLIFIER |
| TDA7497SA | 制造商:STMicroelectronics 功能描述:Triple Audio Amp, 8W+8W+15W,TDA7497SA |
| TDA7498 | 功能描述:音频放大器 100W +100W Dual BTL Class-D 4-Select dB RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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