DAC8426 Datasheet, PDF (4/12 Pages) Analog Devices – Quad 8-Bit Voltage Out CMOS DAC Complete with Internal 10 V Reference

DAC8426
DICE CHARACTERISTICS
1. V_{OUT B}
2. V_{OUT A}
3. V_SS
4. V_REF OUT
5. AGND
6. DGND
7. DB₇ (MSB)
8. DB₆
9. DB₅
10. DB₄
11. DB₃
12. DB₂
13. DB₁
14. DB₀ (LSB)
15. WR
16. A₁
17. A₀
18. V_DD
19. V_{OUT D}
20. V_{OUT C}
DIE SIZE 0.129 × 0.152 inch, 19,608 sq. mils
(3.28 × 3.86 mm, 12.65 sq. mm)
WAFER TEST LIMITS at V_DD = +15 V ؎ 5%; V_SS = AGND = DGND = 0 V; unless otherwise specified. T_A = +25؇C. All specifications
apply for DACs A, B, C, and D.
Parameter
Symbol
Conditions
DAC8426GBC
Limits
Units
Total Unadjusted Error
Relative Accuracy
Differential Nonlinearity
Full-Scale Error
Zero Code Error
DAC Output Current
Reference Output Voltage
Load Regulation
Line Regulation
Reference Output Current
Logic Inputs High
Logic Inputs Low
Logic Input Current
Positive Supply Current
Negative Supply Current
TUE
INL
DNL
G_FSE
V_ZSE
I_OUTSOURCE
V_REFOUT
LD_REG
LN_REG
I_REFOUT
V_INH
V_INL
I_IN
I_DD
I_SS
Digital In = All Ones
No Load
∆I_L = 5 mA
∆V_DD = ± 10 V
∆V_REFOUT < 40 mV
V_IN = 0 V or V_DD
V_IN = V_INL or V_INH
V_IN = V_INL or V_INH’ V_SS = –5 V
±2
±1
±1
±1
± 20
10
10.04
0.1
0.04
5
2.4
0.8
±1
14
10
LSB max
LSB max
LSB max
LSB max
mV max
mA min
V max
%/mA max
%/V max
mA min
V min
V max
µA max
mA max
mA max
NOTE
Electrical tests are performed at wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteed
for standard product dice. Consult factory to negotiate specifications based on dice lot qualifications through sample lot assembly and testing.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the DAC8426 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
–4–
REV. C