(TA = +25°C, unless otherwise noted.) ATTENUAT" />
參數(shù)資料
型號(hào)： MAX5406EUM+
廠商： Maxim Integrated Products
文件頁數(shù)： 23/26頁
文件大?。?/td> 0K
描述： IC PROC AUDIO W/PB 48TSSOP
標(biāo)準(zhǔn)包裝： 39
類型： 音頻處理器
應(yīng)用： 臺(tái)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
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ATTENUATION vs. TAP POSITION
TAP POSITION
ATTENUATION
(dB)
toc01a
0
4
8
12
16
20
24
28
32
-70
-60
-50
-40
-30
-20
-10
0
VDD = VLOGIC = 5V, VSS = 0
VOLUP = 0dB
ATTENUATION vs. TAP POSITION
TAP POSITION
ATTENUATION
(dB)
MAX5406
toc01b
0
4
8
12
16
20
24
28
32
-70
-60
-50
-40
-30
-20
-10
0
VDD = VLOGIC = 2.7V, VSS = -2.7V
BAXANDALL CURVE
FREQUENCY (Hz)
GAIN
(dB)
MAX5406
toc02a
-15
-10
-5
0
5
10
15
10
100
1000
10,000
100,000
VDD = VLOGIC = 5V, VSS = 0
TREBLE = BASS
CCB_ = 10nF
CCT_ = 2.2nF
MAX5406
Audio Processor with Pushbutton Interface
6
_______________________________________________________________________________________
Note 1: All devices 100% production tested at TA = +85°C. Limits over the operating temperature range are guaranteed by design.
Note 2: Treble = bass = 0dB. CCB_ = open, CCT_ = short, left input signal = right input signal = +2V.
Note 3: See Tables 3 and 4 and Figure 7. VDD = +2.7V, VSS = -2.7V.
Note 4: Guaranteed by design.
Note 5: Measured with A-weighted filter.
Note 6: Supply current measured while attenuator position is fixed.
Note 7: Set _OUT = 0dB and shutdown device SHDN = 0. tWU is the time required for _OUT to reach 0dB after SHDN goes high.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power-Up Time
tPU
Power first applied, _OUT = -20dB
1
s
Wake-Up Time
tWU
From shutdown (Note 7)
1
s
Logic Supply Voltage
VLOGIC
DGND = 0, VLOGIC
≤ VDD
+2.7
VDD
V
Logic Active Supply Current
ILOGIC
No signal, one button pressed, remaining
logic inputs connected to VLOGIC or
unconnected
150
A
Logic Shutdown Supply Current
No signal, all logic inputs connected to
VLOGIC or unconnected, SHDN = DGND
(Note 6)
0.2
2
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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MAX5406EUM+ 功能描述:數(shù)字電位計(jì) IC Audio Processor w/Pushbutton Int RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5406EUM+T 功能描述:數(shù)字電位計(jì) IC Audio Processor w/Pushbutton Int RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝: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:數(shù)字電位計(jì) IC 32-Tap Audio Log Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
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