參數(shù)資料
型號: DS1802E
廠商: Maxim Integrated Products
文件頁數(shù): 5/17頁
文件大小: 0K
描述: IC POT DL AUDIO TAP W/PB 20TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 74
接片: 64
電阻(歐姆): 45k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 750 ppm/°C
存儲(chǔ)器類型: 易失
接口: 3 線串行,按鈕
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 管件
DS1802
13 of 17
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.7V to +7.0V
Operating Temperature
-40° to +85°C
Storage Temperature
-55°C to +125°C
Soldering Temperature
See J-STD-020A Specification
* 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
V
1,2
Resistor Inputs
L,H,W
GND-0.5
VCC+0.5
V
2
Analog Ground
AGND
GND-0.5
GND+0.5
V
14
DC ELECTRICAL CHARACTERISTICS
(-40
°C to +85°C; V
CC=2.7V to 5.5V)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current
ICC
2000
A
12
Input Leakage
ILI
-1
+1
A
3
Wiper Resistance
RW
400
1000
Wiper Current
IW
1
mA
Logic 1 Output Current @2.4V
IOH
-1.0
mA
2
Logic 0 Output Current @0.4V
IOL
4
mA
2
Standby Current:
3 Volts
5 Volts
22
42
80
A
15
Power-Up Time
tPU
50
ms
9
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