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参数资料
| 型号： | DS1866+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/5页 |
| 文件大小： | 0K |
| 描述： | IC POT TRIM LOG 2.7-5.5V 8-DIP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 接片： | 8 |
| 电阻（欧姆）： | 10k |
| 电路数： | 1 |
| 温度系数： | 标准值 750 ppm/°C |
| 存储器类型： | 易失 |
| 接口： | 3 输入并口 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
DS1866
4 of 5
102199
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.5V to +7.0V
Operating Temperature
-40°C to +85°C
Storage Temperature
-55°C to +125°C
Soldering Temperature
260°C for 10 seconds
*
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
(-40°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
+2.7
5.5
V
1
Input Logic 1
VIH
2.0
VCC +0.5
V
1, 2
Input Logic 0
VIL
-0.5
+0.8
+0.6
V
1, 2
Ground
GND
GND -0.5
GND +0.5
Resistor Inputs
L, H, W
GND -0.5
VCC +0.5
V
1, 3
DC ELECTRICAL CHARACTERISTICS
(-40°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current
ICC
400
A
4
Input Leakage
IU
-1
+1
A
Wiper Resistance
RW
400
1000
Wiper Current
IW
1
mA
Standby Current
3 volts
5 volts
ISTBY
10
25
50
A
5
ANALOG RESISTOR CHARACTERISTICS (-40°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
End to End Resistor
Tolerance
-20
+20
%
6
Absolute Tolerance
-1.0
+1.0
dB
8
Tap-to-Tap
-1.0
+1.0
dB
9
-3 dB Cutoff Frequency
fCUTOFF
1 MHz
MHz
10
Temperature Coefficient
750
ppm/°C
CAPACITANCE
(25°C; VCC = 2.7V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
5
pF
11
Output Capacitance
COUT
7
pF
11
AC ELECTRICAL CHARACTERISTICS
(-40°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Parallel Port Transition
tPC
500
ns
12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1866+ | 功能描述:数字电位计 IC Log Trimmer 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 |
| DS1866N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
| DS1866S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
| DS1866SN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
| DS1866Z | 功能描述:数字电位计 IC Log Trimmer 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 |
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