AD5370 Analog Devices, AD5370 Datasheet - Page 5

• Manufacturer Part Number: AD5370
• Description: 40-Channel, 16-Bit, Serial Input, Voltage-Output DACs
• Manufacturer: Analog Devices

Specifications of AD5370

• Resolution (bits): 16bit
• Dac Update Rate: 540kSPS
• Dac Settling Time: 20µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

Parameter
POWER REQUIREMENTS
1
2
3
AC CHARACTERISTICS
DV
offset (C), and DAC offset registers at default values; all specifications T
Table 3. AC Characteristics
Parameter
DYNAMIC PERFORMANCE
1
Temperature range for the AD5370 is −40°C to +85°C. Typical specifications are at 25°C.
Guaranteed by design and characterization, not production tested.
Where θ
Guaranteed by design and characterization, not production tested.
DV
V
V
Power Supply Sensitivity
DI
I
I
Power Dissipation Unloaded (P)
Power-Down Mode
Junction Temperature
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 Spectral Density @ 10 kHz
DD
SS
CC
DD
SS
CC
∆Full Scale/∆V
∆Full Scale/∆V
∆Full Scale/∆DV
DI
I
I
CC
DD
SS
= 2.5 V; V
CC
JA
represents the package thermal impedance.
DD
= 15 V; V
DD
SS
CC
3
2
SS
1
= −15 V; VREF0 = VREF1 = 3 V; AGND = DGND = SIGGND = 0 V; C
Min
2.5
9
−16.5
Min
Typ
20
1
5
100
20
0.2
0.02
250
Type
−75
−75
−90
280
5
35
−35
Max
30
10
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Max
5.5
16.5
−4.5
2
18
20
−18
−20
130
Unit
μs
nV-s
nV-s
μs
V/μs
nV-s
mV
dB
nV-s
nV/√Hz
MIN
Unit
V
V
V
dB
dB
dB
mA
mA
mA
mA
mA
mW
μA
μA
μA
°C
to T
MAX
Test Conditions/Comments
Settling to 1 LSB from a full-scale change
DAC latch contents alternately loaded with all 0s and all 1s
VREF0 = VREF1 = 2 V p-p, 1 kHz
Effect of input bus activity on DAC output under test
VREF0 = VREF1 = 0 V
, unless otherwise noted.
Test Conditions/Comments
DV
operating conditions
Outputs unloaded, DAC outputs = 0 V
Outputs unloaded, DAC outputs = full scale
Outputs unloaded, DAC outputs = 0 V
Outputs unloaded, DAC outputs = full scale
V
Control register power-down bit set
T
J
SS
= T
CC
= −8 V, V
= 5.5 V, V
A
+ P
L
= 200 pF; R
TOTAL
DD
IH
= +9.5 V, DV
× θ
= DV
JA
CC
L
, V
= 10 kΩ; gain (M),
IL
= GND; normal
CC
= 2.5 V
1
AD5370