ADAS1000 Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
Список матч
ADAS1000 Datasheet PDF : 85 Pages
| |||
ADAS1000/ADAS1000-1/ADAS1000-2
Parameter
CLOCK_IO
Min
Typ
Max
Unit
Operating Frequency2
Input Duty Cycle2
Output Duty Cycle2
DIGITAL INPUTS
Input Low Voltage, VIL
Input High Voltage, VIH
Input Current, IIH, IIL
Pin Capacitance2
DIGITAL OUTPUTS
Output Low Voltage, VOL
Output High Voltage, VOH
Output Rise/Fall Time
DVDD REGULATOR
Output Voltage
Available Current1
Short Circuit Current limit
ADCVDD REGULATOR
Output Voltage
Short Circuit Current Limit
POWER SUPPLY RANGES2
AVDD
IOVDD
ADCVDD
DVDD
POWER SUPPLY CURRENTS
AVDD Standby Current
IOVDD Standby Current
EXTERNALLY SUPPLIED ADCVDD
AND DVDD
AVDD Current
20
0.7 × IOVDD
−1
−20
IOVDD − 0.4
1.75
1.75
3.15
1.65
1.71
1.71
ADCVDD Current
DVDD Current
INTERNALLY SUPPLIED ADCVDD
AND DVDD
AVDD Current
POWER DISSIPATION
Externally Supplied ADCVDD
and DVDD3
All 5 Input Channels and RLD
Internally Supplied ADCVDD
and DVDD
All 5 Input Channels and RLD
8.192
50
3
4
1.8
1
40
1.8
40
3.3
1.8
1.8
785
1
3.4
3.1
4.25
6.2
4.7
7
2.7
1.4
3.4
12.5
9.4
14.8
27
21
41
31
MHz
80
%
%
0.3 × IOVDD V
V
+1
μA
+20
μA
pF
0.4
V
V
ns
1.85
V
mA
mA
1.85
V
mA
5.5
V
3.6
V
1.89
V
1.89
V
975
μA
60
μA
6.25
mA
5.3
mA
6.3
mA
9
mA
6.5
mA
9
mA
5
mA
3.5
mA
5.5
mA
15.3
mA
12.4
mA
17.3
mA
mW
mW
mW
mW
Data Sheet
Test Conditions/Comments
External clock source supplied to CLK_IO; this pin
is configured as an input when the device is
programmed as a slave
Applies to all digital inputs
RESET has an internal pull-up
ISINK = 1 mA
ISOURCE = −1 mA
Capacitive load = 15 pF, 20% to 80%
Internal 1.8 V regulator for DVDD
Droop < 10 mV; for external device loading purposes
Internal 1.8 V regulator for ADCVDD; not
recommended as a supply for other circuitry
If applied by external 1.8 V regulator
If applied by external 1.8 V regulator
All 5 channels enabled, RLD enabled, pace enabled
High performance mode
Low performance mode
High performance mode, respiration enabled
High performance mode
Low performance mode
High performance mode, respiration enabled
High performance mode
Low performance mode
High performance mode, respiration enabled
All 5 channels enabled, RLD enabled, pace enabled
High performance mode
Low performance mode
High performance mode, respiration enabled
All 5 channels enabled, RLD enabled, pace enabled
High performance (low noise)
Low power mode
All 5 channels enabled, RLD enabled, pace enabled
High performance (low noise)
Low power mode
Rev. C | Page 8 of 85
Share Link: 