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MAS8444A 数据表(PDF) 4 Page - Micro Analog systems

部件名 MAS8444A
功能描述  OCTAL 6-BIT TRIMMER IC
PDF  9 Pages
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制造商  MAS [Micro Analog systems]
网页  http://www.mas-oy.com
标志 MAS - Micro Analog systems

MAS8444A 数据表(HTML) 4 Page - Micro Analog systems

  MAS8444A Datasheet HTML 1Page - Micro Analog systems MAS8444A Datasheet HTML 2Page - Micro Analog systems MAS8444A Datasheet HTML 3Page - Micro Analog systems MAS8444A Datasheet HTML 4Page - Micro Analog systems MAS8444A Datasheet HTML 5Page - Micro Analog systems MAS8444A Datasheet HTML 6Page - Micro Analog systems MAS8444A Datasheet HTML 7Page - Micro Analog systems MAS8444A Datasheet HTML 8Page - Micro Analog systems MAS8444A Datasheet HTML 9Page - Micro Analog systems  
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DA8444A.005
May 31, 1996
4
ELECTRICAL CHARACTERISTICS
Address Input (pins 5, 6, 7)
(All voltages are with respect to GND; Tamb = 25
oC; VDD = 12V unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Input voltage range
V
I
0
VDD
V
Input low voltage
V
IL
1.0
V
Input high voltage
V
IH
2.2
V
Input current low
I
IL
-7
-10
µA
Input current high
I
IH
1
µA
(All voltages are with respect to GND; Tamb = 25
oC; VDD = 12V unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Input current
I
2
7
10
µA
Effective voltage range
Vmax
1.0
VDD-2.0
V
DAC Outputs (pin 9 to 16)
(All voltages are with respect to GND; Tamb = 25
oC; VDD = 12V unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output voltage range
Vo
0.1
VDD-0.5
V
Minimum output voltage
Vomin
data = 00; Io = +2mA
0.1
0.4
0.5
V
Max output voltage
Vomax
data = 3f; Io = -2mA; Vmax =
10
11.1
11.5
V
data = 3f; Io = -2mA;
see note 1
Temperature coefficient
Tc
1
mV/K
Gain error
data = 3F
2
%
Output impedance
Zo
data = 1F; -2mA < Io < +2mA
50
Output capacitive load
Co
2
nF
note 1: Vomax = Vmax + Vo(00)
SDA Output (pin 3)
(All voltages are with respect to GND; Tamb = 25
oC; VDD = 12V unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output voltage low
V
OL
I
3 = 3.0 mA
0.2
0.4
V
Sink current
Isink
3
8
mA



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