AD9821 Analog Devices, AD9821 Datasheet - Page 2

• Manufacturer Part Number: AD9821
• Description: Complete 12-Bit 40 MSPS Imaging Signal Processor
• Manufacturer: Analog Devices

AD9821–SPECIFICATIONS
GENERAL SPECIFICATIONS
Parameter
TEMPERATURE RANGE
POWER SUPPLY VOLTAGE
POWER CONSUMPTION
MAXIMUM CLOCK RATE
A/D CONVERTER
VOLTAGE REFERENCE
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
Power-Down Modes
Resolution
Differential Nonlinearity (DNL)
No Missing Codes
Full-Scale Input Voltage
Data Output Coding
Reference Top Voltage (VRT)
Reference Bottom Voltage (VRB)
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
Standby
Total Power-Down
OL
OH
= 2 mA
= 2 mA
(DRVDD = 2.7 V, C
(T
MIN
to T
MAX
Symbol
V
V
I
I
C
V
V
, AVDD = DVDD = 3.0 V, f
IH
IL
IH
IL
OH
OL
IN
L
= 20 pF, unless otherwise noted.)
Min
–20
–65
2.7
(Specified under Each Mode of Operation)
40
12
12
–2–
Straight Binary
Min
2.1
2.2
DATACLK
Typ
5
1
± 0.5
2.0
2.0
1.0
= 40 MHz, unless otherwise noted.)
Typ
10
10
10
Max
+85
+150
3.6
Max
0.6
0.5
Unit
°C
°C
V
mW
mW
MHz
Bits
LSB
Bits Guaranteed
V
V
V
Unit
V
V
µA
µA
pF
V
V
REV. 0