参数资料
型号: DS1804UR-050/T&R
厂商: Maxim Integrated Products
文件页数: 5/10页
文件大小: 0K
描述: IC POT TRIM NV ROT DIE 50K 8USOP
标准包装: 3,000
接片: 100
电阻(欧姆): 50k
电路数: 1
温度系数: 标准值 750 ppm/°C
存储器类型: 非易失
接口: 3 线(芯片选择,递增,增/减)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 带卷 (TR)
DS1804
4 of 10
ABSOLUTE MAXIMUM RATINGS
Voltage on Any Pin Relative to Ground
-1.0V to +6.0V
Operating Temperature Range
-40°C to +85°C
Storage Temperature Range
-55°C to +125°C
Lead Temperature (soldering, 10s)
+300
°C
Soldering Temperature (reflow)
+260°C
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect
reliability.
RECOMMENDED DC OPERATING CONDITIONS
(TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
+2.7
5.5
V
1
Input Logic 1
VIH
2.0
VCC + 0.3
V
1, 2
Input Logic 0
VIL
-0.3
+0.8
+0.6
V
1, 15
Resistor Inputs
L, H, W
VGND - 0.2
VCC + 0.2
V
1, 3
DC ELECTRICAL CHARACTERISTICS
(VCC = 2.7V to 5.5V, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current
ICC
400
A
4
Input Leakage
ILI
-1
+1
A
Wiper Resistance
RW
400
1000
Wiper Current
IW
1
mA
Standby Current:
3V
5V
ISTBY
10
20
48
A
5
Wiper Load Time
tWLT
500
s
6
Power-Up Time
tPU
50
ms
14
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