參數(shù)資料
型號(hào): DS1806
廠商: Maxim Integrated Products, Inc.
元件分類: 數(shù)字電位計(jì)
英文描述: Digital Sextet Potentiometer(數(shù)字六位電位器)
文件頁(yè)數(shù): 6/8頁(yè)
文件大?。?/td> 59K
代理商: DS1806
DS1806
022698 6/8
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
–0.5V to +7.0V
–40
°
C to +85
°
C; industrial
–55
°
C to +125
°
C
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
V
CC
+2.7
5.5
V
1
DC ELECTRICAL CHARACTERISTICS
(–40
°
C to +85
°
C; V
CC
= 2.7 to 5.5V)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Supply Current Active
I
CC
1.3
2
mA
Input Leakage
I
IL
–1
+1
μ
A
Wiper Resistance
R
W
400
1000
Wiper Current
I
W
1
mA
Input Logic 1
V
IH
2.0
V
CC
+0.5
V
1
Input Logic 0
V
IL
–0.5
+0.8
+0.6
V
1, 6
Logic 1 Output @ 2.4 Volts
I
OH
–1
mA
Logic 0 Output @ 0.4 Volt
I
OL
4
mA
6
Standby Current:
3 Volts
5 Volts
I
STBY
12
20
40
μ
A
μ
A
9
Resistor Inputs
H
X
, L
X
,
W
X
GND –0.5
V
CC
+0.5
μ
A
2
ANALOG RESISTOR CHARACTERISTICS
(–40
°
C to +85
°
C; V
CC
= 2.7 to 5.5V)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
End–to–End Resistor Tolerance
–20
+20
%
Absolute Linearity
–0.5
+0.5
LSB
7
Relative Linearity
–0.25
+0.25
LSB
8
–3 dB Cutoff Frequency
I
cutoff
Hz
4
Temperature Coefficient
650
PPM/
°
C
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DS1806-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-DIGITAL POT