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参数资料
| 型号： | MAX13325GUI/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/21页 |
| 文件大小： | 0K |
| 描述： | IC AUD LINE DVR DL AUTO 28TSSOP |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 线路驱动器，发射器 |
| 应用： | 车载音频 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.173"，4.40mm 宽）裸露焊盘 |
| 供应商设备封装： | 28-TSSOP 裸露焊盘 |
| 包装： | 带卷 (TR) |
15
Maxim Integrated
Dual Automotive, Audio Line Drivers
with I2C Control and Diagnostic
MAX13325/MAX13326
Table 15. Overcurrent Diagnostic
Table 16. Open-Load Diagnostic
Table 14. Excessive Offset Diagnostic
Excessive Offset
When in diagnostic mode with mute enabled, if there
is excessive offset on any output, the MAX13325/
MAX13326 reports the condition through the I2C inter-
face and the FLAG output. See Table 14.
Overcurrent
When in diagnostic mode, if any of the output pairs is
excessively loaded, the MAX13325/MAX13326 issue a
warning and report the condition through the I2C inter-
face and the FLAG output. The faulted channel is not
switched off. See Table 15.
Open Load
When in diagnostic mode and the open-load detec-
tion is initiated, the selected channel is switched off for
1ms during which the diagnosis is taking place. Upon
detecting an open load on any channel, the MAX13325/
MAX13326 report the condition using the I2C interface
and the FLAG output. See Table 16.
Overvoltage
When in diagnostic mode, if the MAX13325/MAX13326
exceed the VDD overvoltage threshold (for example
during a load-dump condition), the device reports the
condition using the I2C interface and the FLAG output.
See Table 17.
FAULT CONDITION
STATUS REPORT
UNMASK
RECOVERY
Excessive Output
Offset on Left
Channel
FLAG is asserted low.
In the LMASK register, set
MOFFSETL bit to 1. See
Table 9.
Cleared on reading the LFAULT
register.
FLAG bit set. See Table 7.
OFFSETL bit is set in the LFAULT
register. See Table 5.
Excessive Output
Offset on Right
Channel
FLAG is asserted low.
In the RMASK register, set
MOFFSETR bit to 1. See
Table 10.
Cleared on reading the RFAULT
register.
FLAG bit set.
OFFSETR bit is set in the RFAULT
register. See Table 6.
FAULT CONDITION
STATUS REPORT
UNMASK
RECOVERY
Overcurrent on Left
Channel
FLAG is asserted low.
In the LMASK register,
set MLIMITL bit to 1. See
Table 9.
Load current falls below the
current-limit threshold.
Cleared on reading the LFAULT
register.
FLAG bit set. See Table 7.
LIMITL bit is set in the LFAULT
register. See Table 5.
Overcurrent on Right
Channel
FLAG is asserted low.
In the RMASK register,
set MLIMITR bit to 1. See
Table 10.
Load current falls below the
current-limit threshold.
Cleared on reading the RFAULT
register.
FLAG bit set. See Table 7.
LIMITR bit is set in the RFAULT
register. See Table 6.
FAULT CONDITION
STATUS REPORT
UNMASK
RECOVERY
Left-Channel Open
Load
FLAG is asserted low.
In the LMASK register,
set MOPENL bit to 1. See
Table 9.
Cleared on reading
the LFAULT register.
FLAG bit set. See Table 7.
OPENL bit is set in the LFAULT
register. See Table 5.
Right-Channel Open
Load
FLAG is asserted low.
In the RMASK register,
set MOPENR bit to 1. See
Table 10.
Cleared on reading
the RFAULT register.
FLAG bit set. See Table 7.
OPENR bit is set in the RFAULT
register. See Table 6.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX13326GUI/V+ | 功能描述:缓冲器和线路驱动器 Dual Audio Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MAX13326GUI/V+T | 功能描述:缓冲器和线路驱动器 Dual Audio Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MAX13330GEE/V+ | 功能描述:音频放大器 DirectDrive Head Phone 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 |
| MAX13330GEE/V+T | 功能描述:音频放大器 DirectDrive Head Phone 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 |
| MAX13331EVKIT+ | 功能描述:音频 IC 开发工具 MAX13331 DirectDrive Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
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