AD5425 Analog Devices, AD5425 Datasheet - Page 4

• Manufacturer Part Number: AD5425
• Description: High Bandwidth, CMOS 8-Bit Serial Interface Multiplying D/A Converter
• Manufacturer: Analog Devices

Specifications of AD5425

• Resolution (bits): 8bit
• Dac Update Rate: 2.47MSPS
• Dac Settling Time: 100ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Ser,SPI

AD5425
Parameter
POWER REQUIREMENTS
1
Guaranteed by design and characterization, not subject to production test.
Digital THD
Output Noise Spectral Density
SFDR Performance (Wide Band)
SFDR Performance (Narrow Band)
Intermodulation Distortion
Power Supply Range
I
Power Supply Sensitivity
DD
50 kHz f
20 kHz f
50 kHz f
20 kHz f
50 kHz f
20 kHz f
OUT
OUT
OUT
OUT
OUT
OUT
Min
2.5
Typ
70
73
25
67
68
73
75
79
0.4
Rev. A | Page 4 of 28
Max
5.5
0.6
5
0.001
Unit
dB
dB
nV√Hz
dB
dB
dB
dB
dB
V
μA
μA
%/%
Conditions/Comments
Clock = 1 MHz, V
@ 1 kHz
Clock = 2 MHz , V
Clock = 2 MHz, V
f
V
T
Logic inputs = 0 V or V
ΔV
1
A
REF
= 20 kHz, f
= 25°C, logic inputs = 0 V or V
DD
= 3.5 V
= ±5%
2
= 25 kHz, clock = 2 MHz,
REF
REF
REF
= 3.5 V, C
= 3.5 V
= 3.5 V
DD
, T = −40°C to +125°C
COMP
DD
= 1.8 pF