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参数资料
| 型号： | TDA7263M |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 12 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| 封装： | MULTIWATT-11 |
| 文件页数： | 3/7页 |
| 文件大小： | 1087K |
| 代理商： | TDA7263M |
Obsolete
Product(s)
- Obsolete
Product(s)
ELECTRICAL CHARACTERISTICS (Refer to the stereo test and application circuit, VS = 28V; RL = 8;
Gv = 30dB; f = 1KHz; Tamb = 25
°C unless otherwise specified.)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VS
Supply Voltage
10
30
V
VO
Quiescent Output Voltage
13.5
V
Iq
Total Quiescent Current
70
95
mA
PO
Output Power (RMS)
d = 10%
Tamb = 85
°C
d = 1%
10
12
9.5
W
d
Total Harmonic Distortion
PO = 1W, f = 1kHz
f = 100Hz to 10KHz; PO = 0.1 to 8W
0.02
0.2
0.5
%
CT
Cross Talk
RS = 10K
; f = 1KHz
70
dB
RS = 10K
; f = 10KHz
60
dB
RI
Input Resistance
100
200
K
fL
Low Frequency Roll-off (-3dB)
40
Hz
fH
High Frequency Roll-off (-3dB)
80
KHz
eN
Total Input Noise Voltage
A Curve; RS = 10K
1.5
mV
f = 22Hz to 22KHz; RS = 10K
310
V
SVR
Supply Voltage Rejection
(each channel)
RS = 10K
; f = 100Hz; Vr = 0.5V
45
60
dB
Tj
Thermal Shutdown Junction
Temperature
145
°C
MUTE FUNCTION
VTMUTE
Mute Threshold
1
1.6
V
VTPLAY
Play Threshold
4.5
V
ATTAM
Mute Attenuation
70
100
dB
IqMUTE
Quiescent Current @ Mute
7
10
mA
TYPICAL CHARACTERISTICS (referred to the typical Application Circuit, VS = 28V, RL = 8
, unless
otherwise specified)
Figure 1: Output Power vs. Supply Voltage
Figure 2: Distortion vs. Output Power
THERMAL DATA
Symbol
Parameter
Value
Unit
Rth j-case
Thermal resistance junction to case
Max
2.5
°C/W
TDA7263M
3/7
相关PDF资料 |
PDF描述 |
|---|---|
| TDA7263SA | 12 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7266B | 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7266D13TR | 7 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7266L | 7 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| TDA7266M | 7 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7264 | 功能描述:音频放大器 25W Stereo Amplifier 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 |
| TDA7264A | 功能描述:音频放大器 25/25W STEREO AMP 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 |
| TDA7265 | 功能描述:音频放大器 25W Stereo Amplifier 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 |
| TDA7265A | 功能描述:音频放大器 25 25W STEREO AMP Mute ST-BY AB DUAL 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 |
| TDA7265B | 功能描述:开关变换器、稳压器与控制器 30W 30W Stereo AMP Class AB Dual 35V RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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