參數(shù)資料
型號(hào)： MAX5406EUM
廠(chǎng)商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 數(shù)字電位計(jì)
英文描述： Audio Processor with Pushbutton Interface
中文描述： 10K DIGITAL POTENTIOMETER, PUSH-BUTTON CONTROL INTERFACE, PDSO48
封裝： 6.10 MM BODY, TSSOP-48
文件頁(yè)數(shù)： 6/26頁(yè)
文件大?。?/td> 516K
代理商： MAX5406EUM
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
ATTENUATION vs. TAP POSITION
TAP POSITION
A
M
0
4
8
12
16
20
24
28
32
-70
-60
-50
-40
-30
-20
-10
0
V
DD
= V
LOGIC
= 5V, V
SS
= 0
VOLUP
= 0dB
ATTENUATION vs. TAP POSITION
TAP POSITION
A
M
0
4
8
12
16
20
24
28
32
-70
-60
-50
-40
-30
-20
-10
0
V
DD
= V
LOGIC
= 2.7V, V
SS
= -2.7V
BAXANDALL CURVE
FREQUENCY (Hz)
G
M
-15
-10
-5
0
5
10
15
10
100
1000
10,000
100,000
V
DD
= V
LOGIC
= 5V, V
SS
= 0
TREBLE = BASS
C
CB_
= 10nF
C
CT_
= 2.2nF
M
Audio Processor with Pushbutton Interface
6
_______________________________________________________________________________________
Note 1:
All devices 100% production tested at T
A
= +85°C. Limits over the operating temperature range are guaranteed by design.
Note 2:
Treble = bass = 0dB. C
CB_
= open, C
CT
_ = short, left input signal = right input signal = +2V.
Note 3:
See Tables 3 and 4 and Figure 7. V
DD
= +2.7V, V
SS
= -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. t
WU
is the time required for _OUT to reach 0dB after
SHDN
goes high.
PARAMETER
SYMBOL
t
PU
t
WU
V
LOGIC
CONDITIONS
MIN
TYP
1
1
MAX
UNITS
s
s
V
Power-Up Time
Wake-Up Time
Logic Supply Voltage
Power first applied, _OUT = -20dB
From shutdown (Note 7)
DGND = 0, V
LOGIC
≤
V
DD
No signal, one button pressed, remaining
logic inputs connected to V
LOGIC
or
unconnected
+2.7
V
DD
Logic Active Supply Current
I
LOGIC
150
μA
Logic Shutdown Supply Current
No signal, all logic inputs connected to
V
LOGIC
or unconnected,
SHDN
= DGND
(Note 6)
0.2
2
μA
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= V
LOGIC
= +5.0V, V
SS
= 0, V
BIAS
= V
CMSNS
= V
DD
/ 2, DGND = 0, ambience disabled, V
AMBLI
= V
AMBRI
= V
BIAS,
V
R1_L
=
V
L1_L
= V
R2_L
= V
L2_L
= external V
BIAS
, C
CSUB
= 0.15μF, C
CLS
= C
CRS
= 1μF, C
CBL
= C
CBR
= 3.3nF, C
CTL
= C
CTR
= 4.7nF, C
BIAS
=
0.1μF, C
CBIAS
= 50μF (see the
Typical Application Circuit
), T
A
= T
MIN
to T
MAX
unless otherwise specified. Typical values are at T
A
=
+25°C). (Note1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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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