参数资料
型号: TB2934HQ
元件分类: 音频/视频放大
英文描述: 45 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封装: 1 MM PITCH, PLASTIC, HZIP-25
文件页数: 39/40页
文件大小: 574K
代理商: TB2934HQ
TB2934HQ
2006-04-28
8
Byte 4
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
At “Bit
= 1” Condition
0
1
Ch4 Short to GND
0
1
0
Ch4 2 Short to VCC
0
1
0
Ch4 Open load or Offset Detected
0
1
0
Ch4 Short load
0
1
0
Ch4 Diagnosis condition (bit
= 1: permanent, 0: turn-on)
0
1
0
Ch4 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)
x
x
Note 6: Short circuit protection can be operated channel by channel.
EX) If channel 1 output is shorted, channel 1 is protected but other channels are available.
Caution: sub address 0x15 (15H) is for our internal testing only. Do not apply for your using.
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