參數(shù)資料
型號: MAX5486EUG+T
廠商: Maxim Integrated Products
文件頁數(shù): 9/16頁
文件大?。?/td> 0K
描述: IC CNTRL VOL STEREO 24TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 立體聲音量控制
應(yīng)用: 車載系統(tǒng),臺式音頻,機(jī)頂盒
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 帶卷 (TR)
MAX5486
Stereo Volume Control with Pushbutton
Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +5.5V, VSS = GND = 0, 2.7V
≤ (VDD - VSS) ≤ 5.5V, CBIASCAP = 1F, BIAS = 3kΩ to GND, VLOGIC = +2.7V to VDD,
VH_ = VDD - 0.15V, VL_ = (VDD - VSS) / 2, SHDN = MUTE = VLOGIC, all LED outputs open, pushbutton interface inactive, VH = VBIAS
+ 1VRMS, VBIAS = (VDD - VSS) / 2, TA = TMIN to TMAX, unless otherwise specified. Typical values are at TA = +25°C.) (Note 1)
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.
SHDN, MODE, MUTE, UP/BALL, and DN/BALR to
GND .................-0.3V to the lower of (VLOGIC + 0.3V and +6V)
H_, L_, W_, BIASCAP,
BIAS to GND .........-0.3V to the lower of (VDD + 0.3V and +6V)
LEDIND_, MODEIND to GND ...................................-0.3V to +6V
VLOGIC to GND.........................................................-0.3V to +6V
VDD to GND ..............................................................-0.3V to +6V
VDD to VLOGIC .............................................................-6V to +6V
GND to VSS...............................................................-0.3V to +6V
VDD to VSS ................................................................-0.3V to +6V
Average Current into H_, L_, and W_ .................................±1mA
Maximum Continuous Current into H_, L_ ..........................±4mA
Input and Output Latchup Immunity...............................±200mA
Continuous Power Dissipation (TA = +70°C)
24-Pin TSSOP (derate 8.3mW/°C above +70°C) ..........657mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-60°C to +150°C
Maximum Junction Temperature .....................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RESISTOR LADDER
End-to-End Resistance
R
40
k
Ω
Absolute Tolerance
±0.25
dB
Tap-to-Tap Tolerance
(Note 2)
±0.1
dB
VOLUME CONTROL
VDD = 5V, VSS = 0, VH = (VDD / 2) + 1VRMS,
VL = VDD / 2, 1kHz, tap at top, RL = 10k
Ω to
VL = VDD / 2, 20Hz to 20kHz
0.003
VDD = 5V, VSS = 0, VH = (VDD / 2) + 1VRMS,
VL = VDD / 2, 1kHz, tap at top, RL =
∞Ω to
VL = VDD / 2, 20Hz to 20kHz
0.001
Total Harmonic Distortion Plus
Noise
THD+N
VDD = 5V, VSS = 0, VH = (VDD / 2) +
1.5VRMS, VL = VDD / 2, 1kHz, tap at top,
RL = 10k
Ω to VL = VDD / 2, 20Hz to 20kHz
0.012
%
Channel Isolation
VDD = +2.7V, VSS = -2.7V, VBIAS = GND
100
dB
Interchannel Matching
±0.5
dB
Mute Attenuation
SHDN = VDD
90
dB
Power-Supply Rejection Ratio
PSRR
Input referred, 217Hz, 100mVP-P on VDD
72
dB
H Terminal Capacitance
CH
5pF
L Terminal Capacitance
CL
7pF
End-to-End Resistance
Temperature Coefficient
35
ppm/°C
Ratiometric Resistance
Temperature Coefficient
5
ppm/°C
Bandwidth, -3dB
fCUTOFF
CW = 50pF
100
kHz
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