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| 型号： | MAX5406EUM+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 21/26页 |
| 文件大小： | 0K |
| 描述： | IC PROC AUDIO W/PB 48TSSOP |
| 标准包装： | 39 |
| 类型： | 音频处理器 |
| 应用： | 台式音频，卡拉 OK，TV |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 管件 |
MAX5406
Audio Processor with Pushbutton Interface
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
fBW = 20Hz to 20kHz, VIN = VBIAS,
mute on, noise measured at LOUT and
ROUT (Notes 2, 4, 5)
3.5
9.5
Output Noise
en
fBW = 20Hz to 20kHz, VIN = VBIAS, mute
off, volume = 0dB, noise measured at
LOUT and ROUT (Notes 2, 4, 5)
25
35
VRMS
100mVP-P at 217Hz on VDD
-70
Power-Supply Rejection Ratio
PSRR
100mVP-P at 1kHz on VDD
-65
dB
SUBWOOFER OUTPUT
Gain
(VL1_H - VL1_L ) to (VSUBOUT - VBIAS),
volume = 0dB (Note 2)
-6
dB
Highpass Filter Cutoff Frequency
Volume = 0dB
15
Hz
Internal Highpass Cutoff
Resistance
R_S
Figure 12
13.8
k
Ω
Lowpass Filter Cutoff Frequency
Volume = 0dB
100
Hz
Internal Lowpass Cutoff
Resistance
RSUB
Figure 12
10.6
k
Ω
Maximum Load Capacitance
CSUBLOAD
100
pF
Output-Voltage Swing
VSUBOUTP-P RL = 10k
Ω, VDD = +2.7V, VSS = -2.7V
-2.3
+2.3
V
Output Offset Voltage
VSUBOOS
VDD = +2.7V, VSS = -2.7V, volume = 0dB,
RL = 10k
Ω
-15
0
+15
mV
Short-Circuit Output Current
ISUBSC
Shorted to VSS
12
mA
Output Resistance
RSUBOUT
ILOAD = 100A to 500A
10
Ω
fBW = 20Hz to 20kHz, VIN = VBIAS,
mute on, noise measured at SUBOUT
(Notes 2, 4, 5)
911
Output Noise
en
fBW = 20Hz to 20kHz, VIN = VBIAS,
volume = 0dB, mute off, noise measured at
SUBOUT (Notes 2, 4, 5)
25
35
VRMS
100mVP-P at 217Hz on VDD
-70
Power-Supply Rejection Ratio
PSRR
100mVP-P at 1kHz on VDD
-65
dB
PUSHBUTTON CONTACT INPUTS (
MUTE, AMB, VOLUP, VOLDN, BALL, BALR, BASSUP, BASSDN, TREBUP, TREBDN)
Internal Pullup Resistor
RPU
50
k
Ω
Single-Pulse Input Low Time
tLPW
Figures 2a, 11a, 11b
30
ms
Repetitive Input Pulse Separation
Time
tHPW
Figure 2b, 11a, 11b
40
ms
First Autoincrement Point
tA1
Figure 3
1
s
First Autoincrement Rate
fA1
Figure 3
4
Hz
Second Autoincrement Point
tA2
Figure 3
4
s
Second Autoincrement Rate
fA2
Figure 3
16
Hz
ELECTRICAL CHARACTERISTICS (continued)
(VDD = VLOGIC = +5.0V, VSS = 0, VBIAS = VCMSNS = VDD / 2, DGND = 0, ambience disabled, VAMBLI = VAMBRI = VBIAS, VR1_L =
VL1_L = VR2_L = VL2_L = external VBIAS, CCSUB = 0.15F, CCLS = CCRS = 1F, CCBL = CCBR = 3.3nF, CCTL = CCTR = 4.7nF, CBIAS =
0.1F, CCBIAS = 50F (see the Typical Application Circuit), TA = TMIN to TMAX unless otherwise specified. Typical values are at TA =
+25°C). (Note1)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5406EUM+ | 功能描述:数字电位计 IC Audio Processor w/Pushbutton Int RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX5406EUM+T | 功能描述:数字电位计 IC Audio Processor w/Pushbutton Int RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| MAX5407EKA | 制造商:Maxim Integrated Products 功能描述:32-TAP AUDIO LOGARITHMIC TAPER DIGI - Rail/Tube |
| MAX5407EKA+ | 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 32POS 20KOHM SGL 8PIN SOT-23 - Rail/Tube |
| MAX5407EKA+T | 功能描述:数字电位计 IC 32-Tap Audio Log Taper RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
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