AD5390 Analog Devices, AD5390 Datasheet - Page 6

• Manufacturer Part Number: AD5390
• Description: 16-Channel 14-Bit 3 V/5 V Single-Supply Voltage-Output DAC
• Manufacturer: Analog Devices

Specifications of AD5390

• Resolution (bits): 14bit
• Dac Update Rate: 125kSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser,SPI

AD5390/AD5391/AD5392
AD5390-5/AD5391-5/AD5392-5 AC CHARACTERISTICS
AV
Table 3.
Parameter
DYNAMIC PERFORMANCE
1
2
Guaranteed by characterization, not production tested.
The slew rate can be adjusted via the current boost control bit in the DAC control register.
Output Voltage Settling Time
Output Noise (0.1 Hz to 10 Hz)
DD
AD5390/AD5392
AD5391
Slew rate
Digital-to-Analog Glitch Energy
Glitch Impulse Peak Amplitude
Channel-to-Channel Isolation
DAC-to-DAC Crosstalk
Digital Crosstalk
Digital Feedthrough
Output Noise Spectral Density
= 4.5 V to 5.5 V; DV
@ 1 kHz
@ 10 kHz
2
DD
= 2.7 V to 5.5 V; AGND = DGND = 0 V.
All
8
10
6
8
3
2
12
15
100
1
0.8
0.1
15
40
150
100
1
μs typ
μs typ
dB typ
Unit
μs max
μs max
V/μs typ
V/μs typ
nV-s typ
mV typ
nV-s typ
nV-s typ
nV-s typ
μV p-p typ
μV p-p typ
nV/(Hz)
nV/(Hz)
1/2
1/2
typ
typ
Rev. C | Page 6 of 40
Test Conditions/Comments
¼ scale to ¾ scale change settling to ±1 LSB
¼ scale to ¾ scale change settling to ±1 LSB
Boost mode on
Boost mode off
See the Terminology section
See the Terminology section
Effect of input bus activity on DAC output under test
External reference midscale loaded to DAC
Internal reference midscale loaded to DAC