Filter
Top Products
–4–
REV. 0
AD9843A–SPECIFICATIONS
AUX1-MODE SPECIFICATIONS
Parameter Min Typ Max Unit
POWER CONSUMPTION 60 mW
MAXIMUM CLOCK RATE 20 MHz
INPUT BUFFER
Gain 0dB
Max Input Range 1.0 V p-p
VGA
Max Output Range 2.0 V p-p
Gain Control Resolution 1023 Steps
Gain (Selected Using VGA Gain Register)
Min Gain 0 dB
Max Gain 36 dB
Specifications subject to change without notice.
AUX2-MODE SPECIFICATIONS
Parameter Min Typ Max Unit
POWER CONSUMPTION 60 mW
MAXIMUM CLOCK RATE 20 MHz
INPUT BUFFER (Same as AUX1-MODE)
VGA
Max Output Range 2.0 V p-p
Gain Control Resolution 512 Steps
Gain (Selected Using VGA Gain Register)
Min Gain 0 dB
Max Gain 18 dB
ACTIVE CLAMP
Clamp Level Resolution 256 Steps
Clamp Level (Measured at ADC Output)
Min Clamp Level 0 LSB
Max Clamp Level 63.75 LSB
Specification subject to change without notice.
(T
MIN
to T
MAX
, AVDD = DVDD = 3.0 V, f
DATACLK
= 20 MHz, unless otherwise noted.)
(T
MIN
to T
MAX
, AVDD = DVDD = 3.0 V, f
DATACLK
= 20 MHz, unless otherwise noted.)