AD9945 Analog Devices, AD9945 Datasheet - Page 2

• Manufacturer Part Number: AD9945
• Description: Complete 12-Bit 40 MHz CCD Signal Processor
• Manufacturer: Analog Devices

AD9945–SPECIFICATIONS
GENERAL SPECIFICATIONS
Parameter
TEMPERATURE RANGE
POWER SUPPLY VOLTAGE
POWER CONSUMPTION
MAXIMUM CLOCK RATE
Specifications subject to change without notice.
DIGITAL SPECIFICATIONS
Parameter
LOGIC INPUTS
LOGIC OUTPUTS
Specifications subject to change without notice.
Operating
Storage
Analog, Digital, Digital Driver
Normal Operation (DRVDD Power not Included)
DRVDD Power Only (C
Power-Down Mode
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
High Level Output Voltage, I
Low Level Output Voltage, I
LOAD
OL
OH
= 20 pF)
= 2 mA
= 2 mA
(DRVDD = DVDD = 2.7 V, C
(T
MIN
to T
MAX
, AVDD = DVDD = DRVDD= 3.0 V, f
Symbol
V
V
I
I
C
V
V
IH
IL
IH
IL
OH
OL
IN
Min
–20
–65
2.7
40
L
= 20 pF, unless otherwise noted.)
–2–
Min
2.1
2.2
Typ
140
10
1.5
SAMP
Typ
10
10
10
= 40 MHz, unless otherwise noted.)
Max
+85
+150
3.6
Max
0.6
0.5
°C
°C
V
mW
mW
mW
MHz
Unit
V
V
µA
µA
pF
V
V
Unit
REV. A