(VCC = 5V, T
參數(shù)資料
型號: DS1855E-C01+T&R
廠商: Maxim Integrated Products
文件頁數(shù): 11/21頁
文件大?。?/td> 0K
描述: IC DUAL NV DGTL POT/MEM 14-TSSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1,000
接片: 100,256
電阻(歐姆): 10k
電路數(shù): 2
溫度系數(shù): 標準值 750 ppm/°C
存儲器類型: 非易失
接口: I²C(設備位址)
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)
供應商設備封裝: 14-TSSOP
包裝: 帶卷 (TR)
DS1855
19 of 21
TYPICAL OPERATING CHARACTERISTICS (cont.)
(VCC = 5V, TA = +25°C, unless otherwise noted.)
RESISTANCE vs. VOLTAGE (POWER-DOWN)
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE - POWER-DOWN (V)
Pot 0 (50dec)
Pot 1 (127dec)
Pot 0 (0dec)
Pot 1 (0dec)
Pot 0 (99dec)
Pot 1 (255dec)
Pot 1 set to 127 decimal
Pot 0 set to 50 decimal
Pot 1 set to 0 decimal
Pot 1 set to 255 decimal
Pot 0 set to 99 decimal
Pot 0 set to 0 decimal
RE
SI
ST
ANCE
FRO
M
W
TO
L
(
)
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DS1855X-050#T&R 功能描述:數(shù)字電位計 IC Dual NV w/Memory 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel