Datasheet

REV. 0
–2–
AD9824–SPECIFICATIONS
GENERAL SPECIFICATIONS
Parameter Min Typ Max Unit
TEMPERATURE RANGE
Operating –20 +85 °C
Storage –65 +150 °C
POWER SUPPLY VOLTAGE
Analog, Digital, Digital Driver 2.7 3.6 V
POWER CONSUMPTION
Normal Operation (Specified Under Each Mode of Operation)
Power-Down Modes
Standby 5 mW
Total Power-Down 0.5 mW
MAXIMUM CLOCK RATE 30 MHz
A/D CONVERTER
Resolution 14 Bits
Differential Nonlinearity (DNL) ± 0.5 ± 1.0 LSB
No Missing Codes 14 Bits Guaranteed
Full-Scale Input Voltage 2.0 V
Data Output Coding Straight Binary
VOLTAGE REFERENCE
Reference Top Voltage (VRT) 2.0 V
Reference Bottom Voltage (VRB) 1.0 V
Specifications subject to change without notice.
DIGITAL SPECIFICATIONS
Parameter Symbol Min Typ Max Unit
LOGIC INPUTS
High Level Input Voltage V
IH
2.1 V
Low Level Input Voltage V
IL
0.6 V
High Level Input Current I
IH
10 µA
Low Level Input Current I
IL
10 µA
Input Capacitance C
IN
10 pF
LOGIC OUTPUTS
High Level Output Voltage, I
OH
= 2 mA V
OH
2.2 V
Low Level Output Voltage, I
OL
= 2 mA V
OL
0.5 V
Specifications subject to change without notice.
(DRVDD = 2.7 V, C
L
= 20 pF, unless otherwise noted.)
(T
MIN
to T
MAX
, AVDD = DVDD = 3.0 V, f
DATACLK
= 30 MHz, unless otherwise noted.)