DAC8562 Analog Devices, DAC8562 Datasheet - Page 2

• Manufacturer Part Number: DAC8562
• Description: +5 Volt, Parallel Input Complete 12-Bit DAC
• Manufacturer: Analog Devices

Specifications of DAC8562

• Resolution (bits): 12bit
• Dac Update Rate: 62.5kSPS
• Dac Settling Time: 16µs
• Max Pos Supply (v): +5.25V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Par

DAC8562–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
STATIC PERFORMANCE
ANALOG OUTPUT
REFERENCE OUTPUT
LOGIC INPUTS
INTERFACE TIMING SPECIFICATIONS
AC CHARACTERISTICS
SUPPLY CHARACTERISTICS
NOTES
1
2
3
4
5
6
Specifications subject to change without notice.
All input control signals are specified with t
1 LSB = 1 mV for 0 to +4.095 V output range.
Includes internal voltage reference error.
These parameters are guaranteed by design and not subject to production testing.
Very little sink current is available at the REFOUT pin. Use external buffer if setting up a virtual ground.
The settling time specification does not apply for negative going transitions within the last 6 LSBs of ground. Some devices exhibit double the typical settling time in
this 6 LSB region.
Resolution
Relative Accuracy
Differential Nonlinearity
Zero-Scale Error
Full-Scale Voltage
Full-Scale Tempco
Output Current
Load Regulation at Half Scale
Capacitive Load
Output Voltage
Output Source Current
Line Rejection
Load Regulation
Logic Input Low Voltage
Logic Input High Voltage
Input Leakage Current
Input Capacitance
Chip Enable Pulse Width
Data Setup
Data Hold
Clear Pulse Width
Voltage Output Settling Time
Digital Feedthrough
Positive Supply Current
Power Dissipation
Power Supply Sensitivity
4
6
r
= t
f
= 5 ns (10% to 90% of +5 V) and timed from a voltage level of 1.6 V.
1, 4
(@ V
Symbol
N
DNL
V
V
TCV
I
LD
C
V
I
LN
LD
V
V
I
C
t
t
t
t
t
I
P
PSS
INL
OUT
REF
IL
CEW
DS
DH
CLRW
S
DD
DISS
ZSE
FS
REF
IL
IH
L
IL
DD
REG
REJ
REG
= +5.0
FS
Condition
Note 2
E Grade
F Grade
No Missing Codes
Data = 000
Data - FFF
E Grade
F Grade
Notes 3, 4
Data = 800
R
No Oscillation
Note 5
I
Note 4
To 1 LSB of Final Value
V
V
V
V
REF
V
L
IH
IL
IH
IL
–2–
DD
= 402
5%, R
= 0 V, V
= 0 V, V
= 2.4 V, V
= 2.4 V, V
= 0 to 5 mA
= 5%
S
= No Load, –40 C T
H
H
H
to , Data = 800
DD
DD
3
4
IL
IL
= +5 V
= +5V
= 0.8 V
= 0.8 V
H
A
Min
12
–1/2
–1
–1
4.087
4.079
2.484
5
2.4
30
30
10
20
+85 C, unless otherwise noted)
5
Typ
+1/2
4.095
4.095
1
500
2.500
7
16
35
3
0.6
15
3
0.002
1/4
3/4
3/4
16
7
Max
+1/2
+1
+1
+3
4.103
4.111
3
2.516
0.08
0.1
0.8
10
10
6
1
30
5
0.004
Units
Bits
LSB
LSB
LSB
LSB
V
V
ppm/ C
mA
LSB
pF
V
mA
%/V
%/mA
V
V
pF
ns
ns
ns
ns
nV sec
mA
mA
mW
mW
%/%
A
s
REV. A