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参数资料
| 型号： | MAX9736BETJ+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 21/25页 |
| 文件大小： | 0K |
| 描述： | IC AMP AUDIO 15W MONO D 32TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | D 类 |
| 输出类型： | 1-通道（单声道）或 2-通道（立体声） |
| 在某负载时最大输出功率 x 通道数量： | 15W x 1 @ 4 欧姆; 7.5W x 2 @ 8 欧姆 |
| 电源电压： | 8 V ~ 28 V |
| 特点： | 消除爆音，静音，短路保护和热保护，关机 |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 32-TQFN-EP（5x5） |
| 封装/外壳： | 32-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
MAX9736
Mono/Stereo High-Power Class D Amplifier
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(VPVDD = 20V, VVS = 5V, VAGND = VPGND = 0V, VMOD = VSHDN = VMUTE = 5V, REGEN = MONO = AGND, C1 = 0.1μF, C2 = 1μF,
RIN_ = 20kΩ and RFB_= 20kΩ, RL = ∞, AC measurement bandwidth 22Hz to 22kHz, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.) (Notes 4, 5)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INTERFACE
Input Voltage High
VINH
2V
Input Voltage Low
VINL
0.8
V
Input Voltage Hysteresis
50
mV
Input Leakage Current
±10
μA
Note 4:
All devices are 100% production tested at +25°C. All temperature limits are guaranteed by design.
Note 5:
Stereo mode (MONO = GND) specified with 8Ω resistive load in series with a 68μH inductive load connected across BTL
outputs. Mono mode (MONO = 5V) specified with a 4Ω resistive load in series with a 33μH inductive load connected
across BTL outputs.
Note 6:
Output swing is specified with respect to VCOM.
Note 7:
For typical applications, an external 5V supply is not required. Therefore, set REGEN = 5V. If thermal performance is a
concern, set REGEN = 0V and provide an external regulated 5V supply.
Note 8:
Output amplifier gain is defined as:
Note 9:
Amplifier inputs AC-coupled to GND.
Note 10: Specified at room temperature with an 8Ω resistive load in series with a 68μH inductive load connected across BTL outputs.
Mode transitions controlled by SHDN control pin.
20
×
+
log
|(
) (
) |
||
_
VV
V
OUT_
OUT
FB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9736DETJ+ | 功能描述:音频放大器 Mono/Stereo Class D 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 |
| MAX9736DETJ+T | 功能描述:音频放大器 Mono/Stereo Class D 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 |
| MAX9736DEVKIT+ | 功能描述:音频放大器 EVKIT for MAX9736d 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 |
| MAX9737ETG/V+ | 制造商:Maxim Integrated Products 功能描述:MONO 7W CLASS D AMPLIFIER - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC AMP MONO 7W CLASS D 24-TQFN |
| MAX9737ETG/V+T | 制造商:Maxim Integrated Products 功能描述:MONO 7W CLASS D AMPLIFIER - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC AMP MONO 7W CLASS D 24-TQFN 制造商:Maxim Integrated Products 功能描述:Mono 7W Class D Amplifier |
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