参数资料
型号: DS3501U+T&R/C
厂商: Maxim Integrated Products
文件页数: 10/14页
文件大小: 0K
描述: IC POT NV 128POS HV 10-USOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 3,000
接片: 128
电阻(欧姆): 10k
电路数: 1
温度系数: 标准值 200 ppm/°C
存储器类型: 非易失
接口: I²C(设备位址)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 带卷 (TR)
DS3501
High-Voltage, NV, I2C POT with Temp Sensor
and Lookup Table
_____________________________________________________________________
5
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
Pin Description
NAME
PIN
DESCRIPTION
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.
20
70
120
170
220
-40
0
-20
20
40
60
80
100
SUPPLY CURRENT vs. TEMPERATURE
DS3501
toc01
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
LUT MODE
DEFAULT MODE
V+ = 15.5V, VCC = 5V
SDA = SCL = VCC; RH, RL, RW ARE FLOATING
20
70
170
120
220
SUPPLY CURRENT vs. SUPPLY VOLTAGE
DS3501
toc02
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
2.7
4.1
5.5
LUT MODE
DEFAULT MODE
V+ = 15.5V
SDA = SCL = VCC; RL, RH, RW ARE FLOATING
30
32
31
34
33
35
36
-40
20
40
-20
0
60
80
100
STANDBY SUPPLY CURRENT
vs. TEMPERATURE
DS3501
toc03
TEMPERATURE (
°C)
STANDBY
SUPPLY
CURRENT
A)
LUT MODE
DEFAULT MODE
V+ = 15.5V, VCC = 5V
SDA = SCL = VCC; RH, RL, RW ARE FLOATING
-0.75
-0.50
-0.25
0
0.25
0.50
0.75
032
16
48
64
80
96
112
INTEGRAL NONLINEARITY
vs. POTENTIOMETER SETTING
DS3501
toc04
POTENTIOMETER SETTING (DEC)
INTEGRAL
NONLINEARITY
(LSB)
-0.75
-0.50
-0.25
0
0.25
0.50
0.75
032
16
48
64
80
96
112
DIFFERENTIAL NONLINEARITY
vs. POTENTIOMETER SETTING
DS3501
toc05
POTENTIOMETER SETTING (DEC)
DIFFERENTIAL
NONLINEARITY
(LSB)
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