AD5764 Analog Devices, AD5764 Datasheet - Page 5

• Manufacturer Part Number: AD5764
• Description: Complete Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of AD5764

• Resolution (bits): 16bit
• Dac Update Rate: 1.26MSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

Data Sheet
Parameter
DIGITAL OUTPUTS (D0, D1, SDO)
POWER REQUIREMENTS
1
2
AC PERFORMANCE CHARACTERISTICS
AV
DV
Table 3.
Parameter
DYNAMIC PERFORMANCE
1
2
Guaranteed by design and characterization; not production tested.
Output amplifier headroom requirement is 1.4 V minimum.
Guaranteed by design and characterization; not production tested.
Includes noise contributions from integrated reference buffers, 16-bit DAC, and output amplifier.
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
High Impedance Leakage Current
High Impedance Output
AV
DV
Power Supply Sensitivity
DI
Power Dissipation
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 Spectral
DD
CC
CC
∆V
AI
AI
Capacitance
DD
Density
CC
= 11.4 V to 16.5 V, AV
= 2.7 V to 5.25 V, R
DD
SS
/AV
OUT
/∆ΑV
SS
2
DD
LOAD
1
1
SS
= 10 kΩ, C
= −11.4 V to −16.5 V, AGNDx = DGND = REFGND = PGND = 0 V; REFAB = REFCD = 5 V;
1
A Grade
0.4
DV
0.4
DV
±1
5
±11.4 to
±16.5
2.7 to 5.25
−85
3.5
2.75
1.2
275
L
= 200 pF. All specifications T
CC
CC
− 1
− 0.5
8
8
2
2
A Grade
10
2
5
25
80
8
0.1
45
1
60
80
B Grade
0.4
DV
0.4
DV
±1
5
±11.4 to
±16.5
2.7 to 5.25
−85
3.5
2.75
1.2
275
CC
CC
− 1
− 0.5
B Grade
8
10
2
5
8
25
80
8
2
2
0.1
45
1
60
80
Rev. F | Page 5 of 28
C Grade
0.4
DV
0.4
DV
±1
5
±11.4 to
±16.5
2.7 to 5.25
−85
3.5
2.75
1.2
275
CC
CC
MIN
− 1
− 0.5
C Grade
8
10
2
5
8
25
80
8
2
2
0.1
45
1
60
80
to T
MAX
Unit
V max
V min
V max
V min
μA max
pF typ
V min to V max
V min to V max
dB typ
mA/channel max
mA/channel max
mA max
mW typ
, unless otherwise noted.
μs typ
nV-sec typ
nV-sec typ
Unit
μs max
μs typ
V/μs typ
mV max
dB typ
nV-sec typ
nV-sec typ
LSB p-p typ
μV rms max
kHz typ
nV/√Hz typ
nV/√Hz typ
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
Test Conditions/Comments
DV
DV
DV
DV
SDO only
SDO only
Outputs unloaded
Outputs unloaded
V
±12 V operation output unloaded
IH
CC
CC
CC
CC
= DV
= 5 V ± 5%, sinking 200 μA
= 5 V ± 5%, sourcing 200 μA
= 2.7 V to 3.6 V, sinking 200 μA
= 2.7 V to 3.6 V, sourcing 200 μA
CC
, V
IL
= DGND, 750 μA typical
AD5764