参数资料
型号: MAX5406EUM+
厂商: Maxim Integrated Products
文件页数: 22/26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
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INPUTS (VLOGIC > 3.6V) (MUTE, AMB, VOLUP, VOLDN, BALL, BALR, BASSUP, BASSDN, TREBUP, TREBDN)
Input-Voltage High
VIH
2.4
V
Input-Voltage Low
VIL
0.8
V
SHDN Input-Voltage High
VIHSHDN
3.4
V
SHDN Input-Voltage Low
VILSHDN
0.8
V
Input Leakage Current
±5
A
Input Capacitance
5pF
DIGITAL INPUTS (VLOGIC
≤ 3.6V) (MUTE, AMB, VOLUP, VOLDN, BALL, BALR, BASSUP, BASSDN, TREBUP, TREBDN)
Input-Voltage High
VIH
2V
Input-Voltage Low
VIL
0.6
V
SHDN Input-Voltage High
VIHSHDN
2V
SHDN Input-Voltage Low
VILSHDN
0.6
V
Input Leakage Current
±5
A
Input Capacitance
5pF
TIMING CHARACTERISTICS
Wiper Settling Time
tWS
Click/pop suppression inactive, Figures 2a,
11a, 11b
45
ms
POWER SUPPLIES (VCMSNS = VSS, internal bias enabled)
Supply-Voltage Difference
VDD - VSS
+5.5
V
Positive Analog Supply Voltage
VDD
+2.7
+5.5
V
Negative Analog Supply Voltage
VSS
-2.7
0V
Dual-Supply Positive Supply
Voltage
VDD
VSS = -2.7V
0
+2.7
V
Active Positive Supply Current
IDD
No signal, all logic inputs pulled high to
VLOGIC or unconnected, SHDN = VLOGIC,
RL = 10k
Ω (Note 6)
10
13
mA
No signal, all logic inputs connected to
DGND or VLOGIC, VDD = +5V, VSS = 0
-13
-10
Active Negative Supply Current
(Note 6)
ISS
No signal, all logic inputs connected to
DGND or VLOGIC, VDD = +2.7V,
VSS = -2.7V
-13
-10
mA
No signal, VDD = 5V, VSS = 0, all logic
inputs connected to DGND or VLOGIC,
SHDN = DGND
0.2
IDD
0.2
Shutdown Supply Current (Note 6)
ISHDN
No signal, VDD = +2.7V, VSS = -2.7V,
all logic at DGND or VLOGIC, SHDN
= DGND
ISS
50
A
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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