AD9898 データシートの表示（PDF） - Analog Devices
部品番号
コンポーネント説明
メーカー
AD9898 Datasheet PDF : 52 Pages
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SPECIFICATIONS
Parameter
Min
Typ
Max
TEMPERATURE RANGE
Operating
Storage
–20
+85
–65
+150
POWER SUPPLY VOLTAGE
AVDD (AFE Analog Supply)
TCVDD (Timing Core Analog Supply)
RGVDD (RG Driver)
HVDD (H1–H2 Drivers)
DRVDD (Data Output Drivers)
DVDD (Digital)
2.7
3.0
3.6
2.7
3.0
3.6
2.7
3.0
3.6
2.7
3.0
3.6
2.7
3.0
3.6
2.7
3.0
3.6
POWER DISSIPATION
20 MHz, Typical Supply Levels, 100 pF H1–H2 Loading
150
Power from HVDD Only*
36
Power-Down Mode (AFE and Digital in Standby Operation)
3
MAXIMUM CLOCK RATE (CLI)
AD9898
20
*The total power dissipated by the HVDD supply may be approximated using the equation
Total HVDD Power = (CLOAD × HVDD × Pixel Frequency) × HVDD × Number of H-Outputs Used
Actual HVDD power may be slightly higher than the calculated value because of stray capacitance inherent in the PCB layout/routing.
Specifications subject to change without notice.
AD9898
Unit
°C
°C
V
V
V
V
V
V
mW
mW
mW
MHz
DIGITAL SPECIFICATIONS (RGVDD = HVDD = 2.7 V to 3.6 V, DVDD = DRVDD = 2.7 V to 3.6 V, CL = 20 pF, TMIN to TMAX, unless
otherwise noted.)
Parameter
LOGIC INPUTS
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
LOGIC OUTPUTS (Except H and RG)
High Level Output Voltage @ IOH = 2 mA
Low Level Output Voltage @ IOL = 2 mA
RG and H-DRIVER OUTPUTS (H1–H2)
High Level Output Voltage @ Maximum Current
Low Level Output Voltage @ Maximum Current
RG Maximum Output Current (Programmable)
H1 and H2 Maximum Output Current (Programmable)
Maximum Load Capacitance
Specifications subject to change without notice.
Symbol
VIH
VIL
IIH
IIL
CIN
VOH
VOL
VOH
VOL
Min
Typ
2.1
10
10
10
2.2
VDD – 0.5
100
Max
Unit
V
0.6
V
µA
µA
pF
V
0.5
V
V
0.5
V
15
mA
30
mA
pF
REV. 0
–3–
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