參數(shù)資料
型號： MAX5457EEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 數(shù)字電位計
英文描述： Stereo Audio Taper Potentiometers with Pushbutton Interface
中文描述： 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, PDSO16
封裝： 0.150 INCH, 0.250 INCH PITCH, MO-137AB, QSOP-16
文件頁數(shù)： 2/20頁
文件大?。?/td> 373K
代理商： MAX5457EEE
M
Stereo Audio Taper Potentiometers
with Pushbutton Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(MAX5456)
SHDN
,
MUTE
,
VOLUP
,
VOLDN
,
BAL_
to GND.....................................-0.3V to (V
LOGIC
+ 0.3V)
(MAX5457)
SHDN
,
MUTE
,
UP
/
BAL1
,
DN
/
BAL0
,
MODE
,
MODE_IND to GND...........................-0.3V to (V
LOGIC
+ 0.3V)
H_, L_, and W_ to V
SS
..............................-0.3V to (V
DD
+ 0.3 V)
V
DD
to GND..............................................................-0.3V to +6V
V
DD
to V
SS
................................................................-0.3V to +6V
V
LOGIC
to GND.........................................................-0.3V to +6V
V
LOGIC
to V
SS
...........................................................-0.3V to +6V
V
SS
to GND............................................................-3.0V to +0.3V
ELECTRICAL CHARACTERISTICS
(V
DD
= V
LOGIC
= +2.7V to +5.5V, V
SS
= 0V, GND = 0V, V
H_
= V
DD
, V
L_
= V
SS
, T
A
= T
MIN
to T
MAX
. Typical values are at T
A
= +25°C,
unless otherwise specified.) (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.
Peak Current into H_, L_, and W_.......................................±1mA
Average Current into H_, L_, and W_..............................±500μA
Input and Output Latchup Immunity...............................±200mA
Continuous Power Dissipation (T
A
= +70°C)
16-Pin QSOP (derate 8.3mW/°C above +70°C)........666.7mW
16-Pin TQFN (derate 16.9mW/°C above +70°C) ....1349.1mW
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
PARAMETER
SYMBOL
R
f
CUTOFF
CONDITIONS
MIN
7
TYP
10
100
±0.25
±0.1
MAX
13
UNITS
k
kHz
dB
dB
End-to-End Resistance
Maximum Bandwidth
Absolute Ratio Tolerance
Tap-to-Tap Tolerance
Figures 1, 2
From H_ to W_, C
LOAD
= 10pF
N o l oad at the outp ut of the w p er W _ = - 6d B
V
DD
= 5V, V
H_
= (V
DD
/ 2) + 1V
RMS
,
f = 1kHz, tap = -6dB, V
L_
= V
DD
/ 2, R
L
=
∞
0.01
Total Harmonic Distortion Plus
Noise
THD+N
V
DD
= 3V, V
SS
= 0V, V
L_
= 1.5V,
V
H_
= 1.5V + 1V
RMS
, f = 1kHz, R
L
= 10k
to
(V
DD
/ 2), C
L
= 5pF, tap = -6dB
0.23
%
Channel-to-Channel Isolation
Interchannel Matching
Mute Attenuation
Power-Supply Rejection Ratio
Wiper Resistance
Wiper Capacitance
H Terminal Capacitance
L Terminal Capacitance
-100
±0.5
-90
-80
1000
10
5
7
dB
dB
dB
dB
pF
pF
pF
f = 20Hz to 20kHz, tap = -6dB
PSRR
R
W
C
W
C
H
C
L
1700
End-to-End Resistance
Temperature Coefficient
50
ppm/°C
Ratiometric Resistance
Temperature Coefficient
5
ppm/°C
Output Noise
PUSHBUTTON CONTACT INPUTS (
UP
/
BAL1
,
DN
/
BAL0
,
MUTE
,
VOLUP
,
VOLDN
,
BAL0
,
BAL1
,
MODE
)
Internal Pullup Resistor
R
PULLUP
Single Pulse-Width Input
t
lPW
Figure 5
Repetitive Input Pulse High Time
t
HPW
Figure 5
Timeout Period
t
WS
Click/pop suppression inactive
e
n
20Hz to 20kHz
0.95
μV
RMS
32
22.5
40
50
65
k
ms
ms
ms
32
相關(guān)PDF資料
PDF描述
MAX5457ETE Stereo Audio Taper Potentiometers with Pushbutton Interface
MAX547 Octal, 13-Bit Voltage-Output DAC with Parallel Interface(八通道,并行,電壓輸出,13位D/A轉(zhuǎn)換器)
MAX5486 Stereo Volume Control with Pushbutton Interface
MAX5494 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
MAX5494ETE 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5457EEE+ 功能描述:數(shù)字電位計 IC Stereo Audio Taper 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
MAX5457EEE+T 功能描述:數(shù)字電位計 IC Stereo Audio Taper 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
MAX5457EEE-T 功能描述:數(shù)字電位計 IC 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
MAX5457ETE 功能描述:數(shù)字電位計 IC 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
MAX5457ETE+ 功能描述:數(shù)字電位計 IC Stereo Audio Taper 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*