AS1506-BTDT-100 查看數據表（PDF） - austriamicrosystems AG
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AS1506-BTDT-100
austriamicrosystems AG
AS1506-BTDT-100 Datasheet PDF : 17 Pages
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AS1506
Datasheet - Electrical Characteristics
6 Electrical Characteristics
VDD = +2.7 to +5.5V, HIGH = VDD, LOW = GND, TAMB = -40 to +85ºC. Typ values are at VDD = +5.0V, TAMB = +25ºC
(unless otherwise specified).
Table 4. Electrical Characteristics
Symbol
Parameter
Condition
Min Typ Max Unit
Power Supply
VDD
2.70
5.5
V
IDD
Standby Current
Digital Inputs = VDD or GND, TAMB = +25ºC
0.1 0.5 µA
IOP
Operating Current
(CMOS write)
Includes Non-Volatile Write to Memory 1
110 200 µA
DC Performance (Voltage Divider Mode)
N
Resolution
256
Taps
INL
Integral Linearity 2
AS1506-10
AS1506-50 & -100
±0.5 ±1
LSB
±0.25 ±0.5
DNL
Differential Non-Linearity 2
AS1506-10
AS1506-50 & -100
±0.5 ±1
LSB
±0.25 ±0.5
TCR
End-to-End Resistance
Temperature Coefficient
TAMB = 0 to +85ºC
90
ppm/ºC
Full Scale Error
Zero Scale Error
AS1506-10
AS1506-50
AS1506-100
AS1506-10
AS1506-50
2.5 4
1.5 2.5 LSB
1.5 2.5
1
2
0.1 0.7 LSB
DC Performance (Variable Resistor Mode)
INL
Integral Linearity 3
AS1506-100
AS1506-10
AS1506-50 & -100 @ 3V
AS1506-50 & -100 @ 5V
0.1 0.7
±1 ±2
±0.6 ±1.5 LSB
±0.5 ±1
DNL
Differential Non-Linearity
DC Performance (Resistor Characteristics)
RW
Wiper Resistance 4
CW
Wiper Capacitance
REE
End-to-End Resistance
Inputs and Outputs
AS1506-10
AS1506-50 & -100
VDD = 3V
VDD = 5V
AS1506-10
AS1506-50
AS1506-100
±0.5 ±1
LSB
±0.5 ±1
200
Ω
120
15
pF
7.5 10 12.5
37.5 50 62.5 kΩ
75 100 125
WIPER Voltage Range
HIGH Voltage Range
LOW Voltage Range
VIH
Digital Input High Voltage 5
VIL
ILEAK
CIN
ICONT
Digital Input Low Voltage 5
Digital Input Leakage Current
Digital Input Capacitance
Continuous DAC current
VDD = 3V
VDD = 5V
VDD = 3V
VDD = 5V
GND-
0.3
VDD+
0.3
V
2.1
V
2.4
0.6
V
0.8
200 500 nA
5
pF
560 µA
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Revision 1.02
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