(VDD = VLOGIC
參數(shù)資料
型號: MAX5456EEE+
廠商: Maxim Integrated Products
文件頁數(shù): 13/18頁
文件大小: 0K
描述: IC POT STER AUDIO TAPER 16-QSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
接片: 32
電阻(歐姆): 10k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 50 ppm/°C
存儲器類型: 易失
接口: 2 線按鈕
電源電壓: 2.7 V ~ 5.5 V,±2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-QSOP
包裝: 管件
產(chǎn)品目錄頁面: 1399 (CN2011-ZH PDF)
Typical Operating Characteristics
(VDD = VLOGIC = +2.7V to +5.5V, VSS = 0V, GND = 0V, VH_ = VDD, VL_ = VSS, TA = TMIN to TMAX. Typical values are at TA = +25°C,
unless otherwise specified.)
WIPER RESISTANCE vs. WIPER VOLTAGE
MAX5456/7
toc01
WIPER VOLTAGE (V)
WIPER
RESISTANCE
(
)
4.5
3.5 4.0
1.5 2.0 2.5 3.0
1.0
650
700
750
800
850
900
950
1000
1050
1100
1150
1200
600
0.5
5.0
VDD = VLOGIC = 5V
ATTENUATION vs. TAP POSITION
MAX5456/7
toc02
TAP POSITION
ATTENUATION
(dB)
28
24
20
16
12
8
4
-60
-50
-40
-30
-20
-10
0
-70
032
END-TO-END RESISTANCE % CHANGE
vs. TEMPERATURE
MAX5456/7
tpc03
TEMPERATURE (
°C)
END-TO-END
RESISTANCE
CHANGE
(%)
60
35
10
-15
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
-40
85
ACTIVE SUPPLY CURRENT vs. TEMPERATURE
ACTIVE
SUPPLY
CURRENT
(
A)
185
190
195
200
210
205
215
220
180
MAX5456/7
toc04
TEMPERATURE (
°C)
60
35
10
-15
-40
85
VDD = VLOGIC = 5.5V,
ILOGIC + IVDD
WIPER SWITCHING TRANSIENT
(TIMING OUT)
MAX5456/7 toc05a
10ms/div
5V/div
1V/div
VOLUP
WIPER TRANSITION
FROM -2dB to 0dB
VH_ = VDD
VL_ = 0
WIPER SWITCHING TRANSIENT
(SUPPRESSION CIRCUIT ACTIVE)
MAX5456/7 toc05b
4ms/div
5V/div
2V/div
VOLUP
WIPER TRANSITION
FROM -2dB to 0dB
VH_ = SQUARE WAVE FROM
VDD TO VSS, VL_ = VDD / 2
Stereo Audio Taper Potentiometers
with Pushbutton Interface
MAX5456/MAX5457
4
Maxim Integrated
LOGIC SUPPLY CURRENT
vs. LOGIC SUPPLY VOLTAGE
MAX5456/7
toc06a
LOGIC SUPPLY VOLTAGE (V)
LOGIC
SUPPLY
CURRENT
(
A)
20
40
60
80
100
120
140
160
180
200
0
ACTIVE LOGIC SUPPLY
CURRENT
5.2 5.5
4.2
4.7
3.7
3.2
2.7
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MAX5456EEE+ 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
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MAX5456EEE-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
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