VB
參數(shù)資料
型號: DS1808Z-050+T&R
廠商: Maxim Integrated Products
文件頁數(shù): 3/17頁
文件大小: 0K
描述: IC POT DUAL LOG HV 50K 16-SOIC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
接片: 32
電阻(歐姆): 45k
電路數(shù): 2
溫度系數(shù): 標準值 750 ppm/°C
存儲器類型: 易失
接口: I²C(設備位址)
電源電壓: 4.5 V ~ 5.5 V,±4.5 V ~ 13.2 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 16-SOIC
包裝: 帶卷 (TR)
DS1808
11 of 17
ABSOLUTE MAXIMUM RATINGS*
Voltage on All Pins (except /CE, SDA, SCL,
VB - 0.3V to VCC + 0.3V
A0, A1, and A2) Relative to Ground
Voltage on Pins /CE, SDA, SCL, A0, A1, and A2
GND - 0.3V to VDD + 0.3V
Operating Temperature
-40°C 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
Analog Supply Voltage
VCC
+4.5
+13.2
V
1, 3
Substrate Bias Voltage
VB
-13.2
0
V
3
Digital Supply Voltage
VDD
4.5
5.5
V
3
Resistor Inputs
L,H,W
VB
VCC
V
DC ELECTRICAL CHARACTERISTICS
(-40°C to +85°C/VCC, VB=
±5V to ±13.2V/VDD=4.5V to 5.5V)
PARAMETER
SYMBOL CONDITION
MIN
TYP
MAX
UNITS NOTES
Supply Current
Active
ICC
2
mA
12, 13
Input Leakage
ILI
-1
+1
mA
Input Logic 1
VIH
0.7VDD
VDD +
0.3V
V2
Input Logic 0
VIL
GND-0.3
0.8
V2
Power Up Time
(Port Active)
tPU
1ms
Standby Current
(VCC, VB)
ISTBY
±8V
±12V
15
25
mA4
Active Supply
Current (VB)
2.0
mA
12, 13
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