參數(shù)資料
型號: MAX5406EUM+
廠商: Maxim Integrated Products
文件頁數(shù): 12/26頁
文件大?。?/td> 0K
描述: IC PROC AUDIO W/PB 48TSSOP
標準包裝: 39
類型: 音頻處理器
應(yīng)用: 臺式音頻,卡拉 OK,TV
安裝類型: 表面貼裝
封裝/外殼: 48-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 48-TSSOP
包裝: 管件
MAX5406
Audio Processor with Pushbutton Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
L1_H, L1_L, L2_H, L2_L
to VSS .......................-0.3V to the lower of (VDD + 0.3V) or +6V
R1_H, R1_L, R2_H, R2_L
to VSS .......................-0.3V to the lower of (VDD + 0.3V) or +6V
AMB, BALL, BALR, VOLUP, VOLDN, MUTE, SHDN, BASSDN,
BASSUP, TREBDN, TREBUP
to DGND .............-0.3V to the lower of (VLOGIC + 0.3V) or +6V
CTL_, CTR_, CBL_, CBR_, CLS_, CRS_, CSUB, CBIAS, CMSNS,
AMBLI, AMBRI, BIAS
to VSS .......................-0.3V to the lower of (VDD + 0.3V) or +6V
LOUT, ROUT, SUBOUT, LMR,
LPR to VSS................-0.3V to the lower of (VDD + 0.3V) or +6V
VDD to VSS ................................................................-0.3V to +6V
VDD to VLOGIC........................................................................±6V
VLOGIC to DGND ......................................................-0.3V to +6V
DGND to VSS ............................................................-0.3V to +6V
LOUT, ROUT, SUBOUT Short Circuited to VSS .........Continuous
Continuous Power Dissipation (TA = +70°C)
48-Pin TQFN (derate 27.8mW/°C above +70°C) ........2222mW
48-Pin TSSOP (derate 16mW/°C above +70°C) .........1282mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(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)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RINH
810
Signal-Inputs Input Resistance
RIN
With respect to
VBIAS
RINL
16
20
k
Ω
Signal-Inputs Input Capacitance
CIN
With respect to VBIAS
5pF
RF Rejection
2MHz to 2.4GHz two-tone test, 2/2.01MHz
input to 10kHz out
20
dBc
VDD = +5V, VSS = 0, VCM = VBIAS, gain
error
≤ -0.5dB
-4
+4
Differential Input Voltage Range
VIN
VDD = +2.7V, VSS = -2.7V, VCM = VBIAS,
gain error
≤ -0.5dB
-4.5
+4.5
V
VDD = +5V, VSS = 0, VBIAS = VDD / 2,
VDIFF = 100mV
Common-Mode Input Voltage Range
VCM
VDD = +2.7V, VSS = -2.7V, VBIAS = 0,
VDIFF = 100mV
VSS + 0.5V
VDD - 0.5V
V
Bias Voltage
VBIAS
Internally generated (VCMSNS = VSS)(VDD + VSS) / 2
V
Bias-Voltage Input Current
L_ _H = R_ _H = VBIAS, L_ _L = R_ _L =
open, VCMSNS = VDD
1mA
AUDIO PROCESSING FUNCTIONS
Maximum Balance Difference
(Note 2)
10
12
14
dB
Minimum Balance Difference
(Note 2)
0
dB
Balance Resolution
(Note 2)
2
dB
Maximum Volume Attenuation
(Note 2)
-63
-62
-59
dB
Minimum Volume Attenuation
(Note 2)
-0.5
0
+0.5
dB
Volume Resolution
(Note 2)
2
dB
Volume-Control Steps
(Note 2)
32
steps
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