High-Voltage, NV, I2C POT _______________________________________________" />
參數(shù)資料
型號: DS3502U+T&R/C
廠商: Maxim Integrated Products
文件頁數(shù): 7/11頁
文件大?。?/td> 0K
描述: IC POT DGTL NV 128TAP 10-USOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 3,000
接片: 128
電阻(歐姆): 10k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 ±4 ppm/°C
存儲器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.5 V ~ 5.5 V
工作溫度: -40°C ~ 100°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-µMAX
包裝: 帶卷 (TR)
其它名稱: 90-3502T+C00
DS3502
High-Voltage, NV, I2C POT
_______________________________________________________________________________________
5
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
Pin Description
NAME
PIN
FUNCTION
SDA
1
I2C Serial Data. Input/output for I2C data.
GND
2
Ground Terminal
VCC
3
Supply Voltage Terminal
A1, A0
4, 5
Address Select Inputs. Determines I2C slave address. Slave address is 01010A1A0X. (See the
Slave Address Byte and Address Pins section for details).
RH
6
High Terminal of Potentiometer
RW
7
Wiper Terminal of Potentiometer
RL
8
Low Terminal of Potentiometer
V+
9
Wiper Bias Voltage
SCL
10
I2C Serial Clock. Input for I2C clock.
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
DS3502
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
5.0
4.5
4.0
3.5
3.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
2.5
5.5
SDA = SCL = VCC, V+ = 15.5V
RW, RH, AND RL ARE FLOATING
SUPPLY CURRENT
vs. TEMPERATURE
DS3502
toc02
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
80
60
40
20
0
-20
1.1
1.2
1.3
1.4
1.5
1.0
-40
100
SDA = SCL = VCC = 5V, V+ = 15.5V
RW, RH, AND RL ARE FLOATING
INTEGRAL NONLINEARITY
vs. POTENTIOMETER SETTING
DS3502
toc03
POTENTIOMETER SETTING (DEC)
INTEGRAL
NONLINEARITY
(LSB)
120
100
60
80
40
20
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
DIFFERENTIAL NONLINEARITY
vs. POTENTIOMETER SETTING
DS3502
toc04
POTENTIOMETER SETTING (DEC)
DIFFERENTIAL
NONLINEARITY
(LSB)
120
100
60
80
40
20
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
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