AD9844A 데이터 시트보기 (PDF) - Analog Devices
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AD9844A Datasheet PDF : 16 Pages
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AD9844A–SPECIFICATIONS
AUX1-MODE SPECIFICATIONS (TMIN to TMAX, AVDD = DVDD = 3.0 V, fDATACLK = 20 MHz, unless otherwise noted.)
Parameter
Min
POWER CONSUMPTION
MAXIMUM CLOCK RATE
20
INPUT BUFFER
Gain
Max Input Range
1.0
VGA
Max Output Range
2.0
Gain Control Resolution
Gain (Selected Using VGA Gain Register)
Min Gain
Max Gain
Specifications subject to change without notice.
Typ
60
0
1023
0
36
Max
AUX2-MODE SPECIFICATIONS (TMIN to TMAX, AVDD = DVDD = 3.0 V, fDATACLK = 20 MHz, unless otherwise noted.)
Parameter
Min
Typ
Max
POWER CONSUMPTION
60
MAXIMUM CLOCK RATE
20
INPUT BUFFER
(Same as AUX1-MODE)
VGA
Max Output Range
2.0
Gain Control Resolution
512
Gain (Selected Using VGA Gain Register)
Min Gain
0
Max Gain
18
ACTIVE CLAMP
Clamp Level Resolution
256
Clamp Level (Measured at ADC Output)
Min Clamp Level
0
Max Clamp Level
255
Specification subject to change without notice.
Unit
mW
MHz
dB
V p-p
V p-p
Steps
dB
dB
Unit
mW
MHz
V p-p
Steps
dB
dB
Steps
LSB
LSB
–4–
REV. 0
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