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参数资料
| 型号： | TB2934HQ |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 41 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| 封装： | 1 MM PITCH, PLASTIC, HZIP-25 |
| 文件页数： | 37/39页 |
| 文件大小： | 459K |
| 代理商： | TB2934HQ |
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TB2934HQ
2006-06-14
7
y READz
Byte 1
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
At “Bit
= 1” Condition
0
1
Ch1 Short to GND
0
1
0
Ch1 Short to VCC
0
1
0
Ch1 Open load or Offset Detected
0
1
0
Ch1 Short load
0
1
0
Ch1 Diagnosis condition (bit
= 1: permanent, 0: turn-on)
0
1
0
Ch1 Current Detection (at IB2 D2
= 1 = enable only)
(IB2
D7 = 0: bit = 1: <250 mA, 0: >500 mA)
(IB2
D7 = 1: bit = 1: <100 mA, 0: >300 mA)
0
1
0
Bit
= 1: Diag. Cycle terminated, 0: Not terminated
1
0
TSD Mute ON (thermal warning)
Byte 2
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
At “Bit
= 1” Condition
0
1
Ch2 Short to GND
0
1
0
Ch2 Short to VCC
0
1
0
Ch2 Open load or Offset Detected
0
1
0
Ch2 Short load
0
1
0
Ch2 Diagnosis condition (bit
= 1: permanent, 0: turn-on)
0
1
0
Ch2 Current Detection (at IB2 D2
= 1 = enable only)
(IB2
D7 = 0: bit = 1: <250 mA, 0: >500 mA)
(IB2
D7 = 1: bit = 1: <100 mA, 0: >300 mA)
0
1
0
Current sensor activated (D6
= 1)
1
0
Offset detection activated (D7
= 1)
Byte 3
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
At “Bit
= 1” Condition
0
1
Ch3 Short to GND
0
1
0
Ch3 Short to VCC
0
1
0
Ch3 Open load or Offset Detected
0
1
0
Ch3 Short load
0
1
0
Ch3 Diagnosis condition (bit
= 1: permanent, 0: turn-on)
0
1
0
Ch3 Current Detection (at IB2 D2
= 1 = enable only)
(IB2
D7 = 0: bit = 1: <250 mA, 0: >500 mA)
(IB2
D7 = 1: bit = 1: <100 mA, 0: >300 mA)
1
Diagnotic status (
= IB1 D6 bit = 1: diag enable)
1
Stand-by status (
= IB2 D4 bit = 1: play)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB2939HQ(O) | 功能描述:音频放大器 45W x 4-CHANNEL car power amplifer 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 |
| TB2946HQ(O) | 功能描述:音频放大器 49W x 4-CH Class-AB car power amplifer 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 |
| TB2955HQ(O) | 功能描述:音频放大器 45W 4-CH High-EFF car power amplifer 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 |
| TB-2B.7-AL | 制造商:OKW ENCLOSURES INC 功能描述:ENCLOSURE, TB-2B, WHITE, 6.299 X 3.7 X 1.24 INCHES |
| TB2BS | 制造商:Cooper Bussmann 功能描述:FUSE BASE NH 400A 3POLE SZ:1 |
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