AD5744R Analog Devices, AD5744R Datasheet - Page 6

• Manufacturer Part Number: AD5744R
• Description: Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output D/A Converter
• Manufacturer: Analog Devices

Specifications of AD5744R

• Resolution (bits): 14bit
• Dac Update Rate: 1MSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5744R
AC PERFORMANCE CHARACTERISTICS
AV
DV
Table 2.
Parameter
DYNAMIC PERFORMANCE
1
2
Guaranteed by design and characterization; not production tested.
Includes noise contributions from integrated reference buffers, 14-bit DAC, and output amplifier.
Output Voltage Settling Time
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 (0.1 Hz to 10 Hz)
Output Noise (0.1 Hz to 100 kHz)
1/f Corner Frequency
Output Noise Spectral Density
Complete System Output Noise
DD
CC
Spectral Density
= 11.4 V to 16.5 V, AV
= 2.7 V to 5.25 V, R
2
LOAD
1
SS
= 10 kΩ, C
= −11.4 V to −16.5 V, AGND = DGND = REFGND = PGND = 0 V; REFAB = REFCD = 5 V external;
L
= 200 pF. All specifications T
Min
Typ
8
2
5
8
80
8
2
2
0.025
1
60
80
Rev. E | Page 6 of 32
Max
10
25
45
MIN
Unit
μs
μs
μs
V/μs
nV-sec
mV
dB
nV-sec
nV-sec
nV-sec
LSB p-p
μV rms
kHz
nV/√Hz
nV/√Hz
to T
MAX
, unless otherwise noted.
Test Conditions/Comments
Full-scale step to ±1 LSB
512 LSB step settling
Effect of input bus activity on DAC outputs
Measured at 10 kHz
Measured at 10 kHz
Data Sheet