AD5405 Analog Devices, AD5405 Datasheet - Page 4

• Manufacturer Part Number: AD5405
• Description: Dual 12-Bit, High Bandwidth, Multiplying DAC with 4 Quadrant Resistors and Parallel Interface
• Manufacturer: Analog Devices

Specifications of AD5405

• Resolution (bits): 12bit
• Dac Update Rate: 21.3MSPS
• Dac Settling Time: 80ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

AD5405
Parameter
POWER REQUIREMENTS
1
Guaranteed by design and characterization, not subject to production test.
Digital Feedthrough
Output Noise Spectral Density
Analog THD
Digital THD
SFDR Performance (Wideband)
SFDR Performance (Narrow Band)
Intermodulation Distortion
Power Supply Range
Power Supply Sensitivity
100 kHz f
50 kHz f
Clock = 10 MHz
Clock = 25 MHz
Clock = 10 MHz
Clock = 25 MHz
f
f
I
DD
1
1
= 40 kHz, f
= 40 kHz, f
500 kHz f
100 kHz f
50 kHz f
500 kHz f
100 kHz f
50 kHz f
500 kHz f
100 kHz f
50 kHz f
500 kHz f
100 kHz f
50 kHz f
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
2
2
= 50 kHz
= 50 kHz
Min
2.5
Typ
1
25
81
61
66
55
63
65
50
60
62
73
80
87
70
75
80
72
65
0.5
Max
5.5
0.7
10
0.001
Rev. B | Page 4 of 24
Unit
nV-sec
nV/√Hz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
V
μA
μA
%/%
Conditions
@ 1 kHz
V
Clock = 10 MHz, V
V
V
V
Clock = 10 MHz
Clock = 25 MHz
T
T
∆V
Feedthrough to DAC output with CS high and
alternate loading of all 0s and all 1s
A
A
REF
REF
REF
REF
= 25°C, logic inputs = 0 V or V
= −40°C to +125°C, logic inputs = 0 V or V
DD
= 3. 5 V p-p, all 1s loaded, f = 1 kHz
= 3.5 V
= 3.5 V
= 3.5 V
= ±5%
REF
= 3.5 V
DD
DD