參數(shù)資料
型號: MAX5387MAUD+T
廠商: Maxim Integrated Products
文件頁數(shù): 5/15頁
文件大?。?/td> 0K
描述: IC DGTL POT 256POS 50K 14TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
接片: 256
電阻(歐姆): 50k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 35 ppm/°C
存儲器類型: 易失
接口: I²C(設(shè)備位址)
電源電壓: 2.6 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
Dual, 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometer
MAX5387
______________________________________________________________________________________ 13
Variable Gain Current to Voltage Converter
Figure 12 shows a variable gain current to voltage con-
verter using a potentiometer as a variable resistor.
LCD Bias Control
Figure 13 shows a positive LCD bias control circuit using
a potentiometer as a voltage-divider.
Figure 14 shows a positive LCD bias control circuit using
a potentiometer as a variable resistor.
Programmable Filter
Figure 15 shows a programmable filter using a dual
potentiometer.
Offset-Voltage Adjustment Circuit
Figure 16 shows an offset-voltage adjustment circuit
using a dual potentiometer.
Figure 11. Adjustable Voltage Reference
Figure 12. Variable Gain I-to-V Converter
Figure 13. Positive LCD Bias Control Using a Voltage-Divider
Figure 14. Positive LCD Bias Control Using a Variable Resistor
OUT
IN
3.0V
VREF
GND
L
H
W
MAX6037
L
R1
R2
R3
VOUT
IS
H
W
VOUT = -IS x ((R3 x (1 + R2/R1)) + R2)
L
VOUT
H
W
+5V
L
VOUT
H
W
+5V
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MAX5387MINIQU+ 功能描述:數(shù)字電位計 IC MAX5387 Eval Kit 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
MAX5387MINIQUSB+ 功能描述:數(shù)字電位計 IC Eval Kit/System for MAX5387 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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MAX5387NAUD+T 功能描述:數(shù)字電位計 IC Dl 256-Tap Volatile 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
MAX5388EVKIT+ 功能描述:數(shù)字電位計 IC Dual 256-Tap Volatile Low-Voltage Linear Taper Digital Potentiometers 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