DAC8420 Analog Devices, DAC8420 Datasheet - Page 4

• Manufacturer Part Number: DAC8420
• Description: Quad 12-Bit Serial Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of DAC8420

• Resolution (bits): 12bit
• Dac Update Rate: 125kSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +15.75V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser

DAC8420
Parameter
SUPPLY CHARACTERISTICS
1
2
3
4
5
6
7
Typical values indicate performance measured at 25°C.
All supplies can be varied ±5% and operation is guaranteed. Device is tested with V
For single-supply operation (V
Guaranteed, but not tested.
Operation is guaranteed over this reference range, but linearity is neither tested nor guaranteed.
V
All input control signals are specified with tr = tf = 5 ns (10% to 90% of 5 V) and timed from a voltage level of 1.6 V.
OUT
Power Supply Sensitivity
Positive Supply Current
Negative Supply Current
Power Dissipation
swing between +2.5 V and −2.5 V with V
VREFLO
= 0 V, V
SS
= 0 V), due to internal offset errors INL and DNL are measured beginning at Code 0x005.
DD
Symbol
PSRR
I
I
= 5.0 V.
P
DD
SS
DISS
Condition
V
SS
= 0 V
Rev. B | Page 4 of 24
DD
= 4.75 V.
Min
−6
Typ
0.002
4
−3
20
Max
0.01
7
35
Unit
%/%
mA
mA
mW