参数资料
| 型号： | DS3901E+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/20页 |
| 文件大小： | 0K |
| 描述： | IC RESIST VAR TRPL 14TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 96 |
| 接片： | 256 |
| 电阻（欧姆）： | 20k，30k，50k |
| 电路数： | 3 |
| 温度系数： | 标准值 50 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | I²C（设备位址） |
| 电源电压： | 2.4 V ~ 5.5 V |
| 工作温度： | -40°C ~ 95°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 管件 |
DS3901
Triple, 8-Bit NV Variable Resistor
with Dual Settings and User EEPROM
2
_____________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
(TA = -40°C to +95°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage on VCC, SDA, SCL Relative to GND .........-0.5V to +6.0V
Voltage on ADD_SEL, BK_SEL, DIS Relative
to GND .................-0.5V to (VCC + 0.5V), not to exceed +6.0V
Voltage on H0, H1, H2, L2, L0 Relative to GND........-0.5V to +6.0V
Maximum Resistor Current....................................................3mA
Operating Temperature Range ...........................-40°C to +95°C
Programming Temperature Range .........................0°C to +70°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature ....................................Refer to IPC/JEDEC
J-STD-020 Specification
Maximum Switch Current ......................................................3mA
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
(Note 1)
2.4
5.5
V
Input Logic 0
(SDA, SCL, ADD_SEL)
VIL
(Note 1)
-0.3
0.3 x
VCC
V
Input Logic 1
(SDA, SCL, ADD_SEL)
VIH
(Note 1)
0.7 x
VCC
VCC +
0.3
V
Input Logic 0 (BK_SEL, DIS)
VIL
(Note 1)
-0.3
+0.8
V
Input Logic 1 (BK_SEL, DIS)
VIH
(Note 1)
2.0
VCC +
0.3
V
Voltage on Resistor Inputs
H0, H1,
L0, H2, L2
-0.3
+5.5
V
Switch Current
(L0_SW, Hi-Z0, Hi-Z1, Hi-Z2)
ISW
(Note 2)
3
mA
ELECTRICAL CHARACTERISTICS
(VCC = +2.4V to +5.5V, TA = -40°C to +95°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Standby Current
ISTBY
(Note 3)
250
A
Input Leakage
IL
-1
+1
A
VOL1
3mA sink current
0
0.4
Low-Level Output Voltage (SDA)
VOL2
6mA sink current
0
0.6
V
Pulldown Resistance (BK_SEL)
RBK
20
30
45
k
Pullup Resistance (DIS)
RDIS
20
30
45
k
BK_SEL Pulse Width
20
s
相关PDF资料 |
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|---|---|
| DS3902U-530+T&R | IC DIGITAL RESISTER EEPROM 8USOP |
| DS3903E-020/T&R | IC POT NV TRIPLE 128POS 20-TSSOP |
| DS3905U-020 | IC POT NV TRIPLE 128POS 10-USOP |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3901E+ | 功能描述:数字电位计 IC Tri 8Bit NV Variable w/Dual Stgs & EEPROM RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS3901E+T&R | 制造商:Maxim Integrated Products 功能描述:TRIPLE VAR RES W/ DUAL SET LF T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC RESIST VAR TRPL 14TSSOP |
| DS3901E+T&R | 功能描述:数字电位计 IC Tri 8Bit NV Variable w/Dual Stgs & EEPROM RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS3902 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Dual, NV, Variable Resistors with User EEPROM |
| DS3902425 | 制造商:MAJOR 功能描述: |
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