In Figure 7, the MAX5413/MAX5414/MAX5415 are shown with the MAX6160 to mak" />
參數(shù)資料
型號(hào): MAX5415EUD
廠商: Maxim Integrated Products
文件頁數(shù): 11/11頁
文件大?。?/td> 0K
描述: IC POT DUAL DGTL 256TAP 14-TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 96
接片: 256
電阻(歐姆): 100k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 35 ppm/°C
存儲(chǔ)器類型: 易失
接口: 3 線串行(芯片選擇)
電源電壓: 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: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 管件
Adjustable Voltage Reference
In Figure 7, the MAX5413/MAX5414/MAX5415
are shown with the MAX6160 to make an adjustable
voltage reference. In this circuit, the HX pin of the
MAX5413/MAX5414/MAX5415 is connected to the
OUT pin of the MAX6160, the LX pin of the MAX5413/
MAX5414/MAX5415 is connected to GND, and the WX
pin of the MAX5413/MAX5414/MAX5415 is connected
to the ADJ pin of the MAX6160. The MAX5413/
MAX5414/MAX5415 allow precise setting of the voltage
reference output. A low 5ppm/°C ratiometric tempco
allows a very stable adjustable voltage overtemperature.
MAX5413/MAX5414/MAX5415
Dual, 256-Tap, Low-Drift, Digital Potentiometers
in 14-Pin TSSOP
_______________________________________________________________________________________
9
ADDRESS
DATA WORD
B0 (A0)
B1 (D7)
B2 (D6)
B3 (D5)
B4 (D4)
B5 (D3)
B6 (D2)
B7 (D1)
B8 (D0)
(MSB)
(LSB)
First Bit In
Last Bit In
Figure 4. Serial Data Format
Figure 5. I to V Converter
V0 / IS = R3 (1 + R2/R1) + R2
+5V
R3
R2
V0
MAX4250
HX
LX
WX
MAX5413
MAX5414
MAX5415
Figure 6a. Adjustable Gain Circuit
VCC
VIN
VOUT
MAX5413
MAX5414
MAX5415
HX
WX
LX
Figure 6b. Adjustable Gain Circuit Using 3-Terminal
Potentiometer
VCC
VIN
VOUT
MAX5413
MAX5414
MAX5415
HX
LX
WX
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MAX5415EUD+ 功能描述:數(shù)字電位計(jì) IC Dual 256-Tap Low Drift 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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