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参数资料
| 型号： | MAX98309EVKIT# |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/14页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT MAX98309 |
| 标准包装： | 1 |
| 系列： | * |
Maxim Integrated Products 4
MAX98309/MAX98310
Mono 1.4W Class AB Audio Amplifiers
ELECTRICALCHARACTERISTICS(continued)
(VDD = 3.7V, VGND = 0V, SHDN = VDD, GAIN = VDD (0dB), CBIAS = 0.1F, CIN = 0.47F, no load: RIN = RF = 10kI (MAX98309),
TA = TMIN to TMAX. Typical values are at TA = +25°C, unless otherwise noted.) (Note 2)
Note2: All specifications are 100% tested at TA = +25°C; temperature limits are guaranteed by design.
Note3: Inputs AC-coupled to GND.
Note4: Mode transitions controlled by SHDN.
Note5: Thermally limited by package.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Total Harmonic Distortion Plus
Noise
THD+N
fIN = 1kHz, BW = 22Hz to
22kHz
RL = 8I + 68FH,
POUT = 375mW
0.008
%
RL = 4I + 33FH,
POUT = 750mW
0.06
0.02
fIN = 6kHz, BW = 22Hz to
22kHz
RL = 8I + 68FH,
POUT = 375mW
0.01
Signal-to-Noise Ratio
SNR
A-weighted, VDD = 5V, POUT = 1.4W,
RL = 8I + 33FH
110
dB
Output Noise Voltage
VN
A-weighted (Note 3)
9
F
V
Overcurrent Protection
Threshold
2
A
Thermal-Protection Threshold
+160
N
C
Thermal-Protection Hysteresis
15
N
C
Maximum Capacitive Load
Drive
CL
Bridge-tied load capacitance
500
pF
LOGICINPUT(SHDN,TON)(MAX98309)
Input Logic-High
VIH
1.8V logic compliant
1.4
V
Input Logic-Low
VIL
1.8V logic compliant
0.4
V
Input Leakage Current High
IIH
TA = +25NC
1
F
A
Input Leakage Current Low
IIL
TA = +25NC
1
F
A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX98309EVKIT# | 功能描述:音频 IC 开发工具 MAX98309 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 |
| MAX98309EWL+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX98309EWL+T | 功能描述:音频放大器 Speaker 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 |
| MAX9830AETA+T | 功能描述:音频放大器 2W Mono 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 |
| MAX9830AETA+TG2Z | 制造商:Maxim Integrated Products 功能描述:MONO 2W CLASS D AMPLIFIER - Tape and Reel |
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