DAC8420QBC AD [Analog Devices], DAC8420QBC Datasheet - Page 4

• Manufacturer Part Number: DAC8420QBC
• Description: Quad 12-Bit Serial Voltage Output DAC
• Manufacturer: AD [Analog Devices]

DAC8420
WAFER TEST LIMITS
Parameter
Integral Linearity
Differential Linearity
Min-Scale Offset
Max-Scale Offset
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
Positive Supply Current
Negative Supply Current
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 qualification through sample lot assembly and testing.
ABSOLUTE MAXIMUM RATINGS
(T
V
V
V
V
V
V
I
Digital Input Voltage to GND . . . . . . . . . –0.3 V, V
Output Short Circuit Duration . . . . . . . . . . . . . . . . Indefinite
Operating Temperature Range
Dice Junction Temperature . . . . . . . . . . . . . . . . . . . . . +150 C
Storage Temperature . . . . . . . . . . . . . . . . . . –65 C to +150 C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 mW
Lead Temperature (Soldering, 60 sec) . . . . . . . . . . . . . +300 C
Package Type
16-Pin Plastic DIP (P)
16-Pin Hermetic DIP (Q)
16-Lead Small Outline
NOTES
1
2
CAUTION
1. Stresses above those listed under “Absolute Maximum Rat-
2. Digital inputs and outputs are protected, however, permanent
VREFHI
device in socket.
DD
SS
SS
SS
VREFHI
VREFHI
JA
JA
A
EP, FP, ES, FS, EQ, FQ . . . . . . . . . . . . . . –40 C to +85 C
Surface Mount (S)
ings” may cause permanent damage to the device. This is a
stress rating only and functional operation at or above this
specification is not implied. Exposure to the above maximum
rating conditions for extended periods may affect device
reliability.
damage may occur on unprotected units from high-energy
electrostatic fields. Keep units in conductive foam or packaging
at all times until ready to use. Use proper antistatic handling
procedures.
= +25 C unless otherwise noted)
is specified for worst case mounting conditions, i.e.,
is specified for device on board.
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V, –18.0 V
to V
to V
to GND . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +18.0 V
, I
DD
VREFLO
to V
to V
VREFLO
. . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +36.0 V
VREFLO
DD
. . . . . . . . . . . . . . . . . . . . . . –0.3 V, V
. . . . . . . . . . . . . . . . . . . . . . . +2.0 V, +33.0 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mA
. . . . . . . . . . . . . . . . . . . +2.0 V, V
Thermal Resistance
70
82
86
JA
(at V
unless otherwise noted)
1
1
2
DD
= +15.0 V, V
Symbol
INL
DNL
V
V
I
I
I
IN
DD
SS
INH
INL
27
9
22
JC
JA
is specified for
SS
= –15.0 V, V
DD
SS
DD
+ 0.3 V
– 2.0 V
Units
C/W
C/W
C/W
– V
SS
REFHI
Conditions
–4–
= +10.0 V, V
3. Remove power before inserting or removing units from their
4. Analog Outputs are protected from short circuits to ground
For additional DICE ordering information, refer to databook.
sockets.
or either supply.
Die Size 0.119
(3.023
Transistor Count 2,207
VREFLO 4
VOUTC 3
VREFHI 5
VOUTB 6
REFLO
= –10.0 V, T
7.188 mm, 21.73 sq. mm)
DICE CHARACTERISTICS
VOUTA
VOUTD
DAC8420G
7
2
NC = NO CONNECT
0.283 inch, 33,677 sq. mils
Limit
2.4
0.8
1
8
7
(SUBSTRATE)
A
1
1
1
1
= +25 C
VSS
VDD
8
1
GND
9
CLSEL
16
CLR
SDI
10
15
14 LD
13 NC
12 CS
11 CLK
Units
LSB max
LSB max
LSB max
LSB max
V min
V max
mA max
mA max
A max
REV. 0