參數(shù)資料
型號(hào)： MAX5471EZT+T
廠(chǎng)商： Maxim Integrated Products
文件頁(yè)數(shù)： 5/12頁(yè)
文件大?。?/td> 0K
描述： IC POT DGTL 32TAP NV TSOT23-6
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 1
接片： 32
電阻（歐姆）： 50k
電路數(shù)： 1
溫度系數(shù)： 標(biāo)準(zhǔn)值 35 ppm/°C
存儲(chǔ)器類(lèi)型： 非易失
接口： 3 線(xiàn)串行（芯片選擇，遞增，增/減）
電源電壓： 2.7 V ~ 5.25 V
工作溫度： -40°C ~ 85°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： SOT-23-6 細(xì)型，TSOT-23-6
供應(yīng)商設(shè)備封裝： TSOT-23-6
包裝： 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面： 1399 (CN2011-ZH PDF)
其它名稱(chēng)： MAX5471EZT+TDKR
MAX5471/MAX5472/MAX5474/MAX5475
32-Tap, Nonvolatile, Linear-Taper Digital
Potentiometers in SOT23
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +5.25V, VH = VDD, VL = GND, TA = -40
°C to +85°C, unless otherwise noted. Typical values are at VDD = +5.0V, TA
= +25
°C, unless otherwise noted.) (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.
VDD to GND ...........................................................-0.3V to +6.0V
All Other
Pins to GND .........-0.3V to the lower of (VDD + 0.3V) or +6.0V
Maximum Continuous Current into H, L, and W
MAX5471/MAX5474 .....................................................
±1.3mA
MAX5472/MAX5475 .....................................................
±0.6mA
Continuous Power Dissipation (TA = +70
°C)
6-Pin SOT23 (derate 9.1mW/
°C above +70°C)............727mW
8-Pin SOT23 (derate 8.9mW/
°C above +70°C)............714mW
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
CONDITIONS
MIN
TYP
MAX
UNITS
DC PERFORMANCE
Resolution
N
32
Tap
MAX5471/MAX5474
37.5
50
62.5
End-to-End Resistance
MAX5472/MAX5475
75
100
125
k
Ω
End-to-End Resistance
Temperature Coefficient
TCR
35
ppm/
°C
Ratiometric Resistance
Temperature Coefficient
5
ppm/
°C
Variable-resistor mode (Note 2)
±0.5
±1.0
Integral Nonlinearity
INL
Voltage-divider mode (MAX5474/MAX5475)
(Note 3)
±0.1
±0.5
LSB
Variable-resistor mode (Note 2)
±0.5
±1.0
Differential Nonlinearity
DNL
Voltage-divider mode (MAX5474/MAX5475)
(Note 3)
±0.1
±0.5
LSB
Full-Scale Error
MAX5474/MAX5475
-0.5
LSB
Zero-Scale Error
MAX5474/MAX5475
+0.5
LSB
Wiper Resistance
RW
MAX5474/MAX5475 (Note 4)
600
1200
Ω
DIGITAL INPUTS (
CS, U/D, INC) (Note 5)
VDD < 3.6V
0.7 x VDD
Input High Voltage
VIH
VDD
≥ 3.6V
2.4
V
VDD < 3.6V
0.3 x VDD
Input Low Voltage
VIL
VDD
≥ 3.6V
0.8
V
Input Current
IIN
±0.1
±1
A
DYNAMIC CHARACTERISTICS
MAX5471/MAX5474
400
Wiper -3dB Bandwidth (Note 6)
MAX5472/MAX5475
200
kHz
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5472EZT 制造商:Maxim Integrated Products 功能描述:32-TAP NONVOLATILE LINEAR-TAPER DIGITAL POTENTIOMETERS IN SO - Rail/Tube
MAX5472EZT+ 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 32POS 100KOHM SGL 6PIN TSOT-23 - Cut Tape Product
MAX5472EZT+T 功能描述:數(shù)字電位計(jì) IC 32-Tap Nonvolatile Linear-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
MAX5472EZT-T 功能描述:數(shù)字電位計(jì) 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(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
MAX5474EKA 制造商:Maxim Integrated Products 功能描述:32-TAP NON-VOLATILE LINEAR-TAPER - Cut Tape Product
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