AD7304BN AD [Analog Devices], AD7304BN Datasheet - Page 3

• Manufacturer Part Number: AD7304BN
• Description: +3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC
• Manufacturer: AD [Analog Devices]

ABSOLUTE MAXIMUM RATINGS*
V
V
V
Logic Inputs to GND . . . . . . . . . . . . . . . –0.3 V, V
V
I
Package Power Dissipation . . . . . . . . . . . . . . (T
Thermal Resistance θ
Maximum Junction Temperature (T
Operating Temperature Range . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Lead Temperature
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
TIMING SPECIFICATIONS
Parameter
INTERFACE TIMING SPECIFICATIONS
NOTES
1
2
REV. A
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 AD7304/AD7305 features proprietary ESD protection circuitry, permanent dam-
age may occur on devices subjected to high energy electrostatic discharges. Therefore, proper
ESD precautions are recommended to avoid performance degradation or loss of functionality.
These parameters are guaranteed by design and not subject to production testing.
All input control signals are specified with t
OUT
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
DD
SS
REFX
OUTX
16-Lead Plastic DIP Package (N-16) . . . . . . . . . . 103°C/W
16-Lead SOIC Package (R-16) . . . . . . . . . . . . . . . 73°C/W
TSSOP-16 Package (RU-16) . . . . . . . . . . . . . . . . 180°C/W
20-Lead Plastic DIP Package (N-20) . . . . . . . . . . 120°C/W
20-Lead SOIC Package (R-20) . . . . . . . . . . . . . . . 74°C/W
TSSOP-20 Package (RU-20) . . . . . . . . . . . . . . . . 155°C/W
N-16 and N-20 (Soldering, 10 secs) . . . . . . . . . . . . +300°C
R-16, R-20, RU-16, RU-20 (Vapor Phase, 60 secs) . . +215°C
R-16, R-20, RU-16, RU-20 (Infrared, 15 secs) . . . . +220°C
AD7304 Only
AD7305 Only
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V, –8 V
Clock Width High
Clock Width Low
Data Setup
Data Hold
Load Pulsewidth
Load Setup
Load Hold
Clear Pulsewidth
Select
Deselect
Data Setup
Data Hold
Address Setup
Address Hold
Write Width
Load Pulsewidth
Load Setup
Load Hold
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +8 V
Short Circuit to GND . . . . . . . . . . . . . . . . . . . . . 50 mA
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
to GND . . . . . . . . . . . . . . . . . . . . –0.3 V, V
JA
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CH
CL
DS
DH
LDW
LD1
LD2
CLWR
CSS
CSH
DS
DH
AS
AH
WR
LDW
LS
LH
R
J MAX
= t
(@ V
+85 C/125 C, unless otherwise noted.)
F
= 2 ns (10% to 90% of V
) . . . . . . . . . +150°C
DD
= +3 V or +5 V, V
1, 2
J MAX
DD
DD
3 V
70
70
50
30
70
40
40
60
30
60
60
30
60
30
60
60
60
30
–T
+ 0.3 V
+ 0.3 V
SS
, V
A
)/θ
DD
DD
10%
JA
SS
) and timed from a voltage level of 1.6 V.
= 0 V; or V
–3–
Model
AD7304BN
AD7304BR
AD7304YR
AD7304BRU
AD7305BN
AD7305BR
AD7305YR
AD7305BRU
The AD7304/AD7305 contains 2759 transistors. Die size: 103 mil × 102 mil,
10,506 sq mil.
DD
= +5 V and V
5 V
55
55
40
20
60
30
30
60
20
40
40
20
40
20
50
50
40
20
10%
Temperature
Range
–40°C/+85°C
–40°C/+85°C
–40°C/+125°C
–40°C/+85°C
–40°C/+85°C
–40°C/+85°C
–40°C/+125°C
–40°C/+85°C
SS
ORDERING GUIDE
= –5 V, V
SS
≤ V
55
55
40
20
60
30
30
60
20
40
40
20
40
20
50
50
40
20
5 V
WARNING!
AD7304/AD7305
REF
Package
Description
16-Lead P-DIP
16-Lead SOIC
16-Lead SOIC
TSSOP-16
20-Lead P-DIP
20-Lead SOIC
20-Lead SOIC
TSSOP-20
≤ V
10%
DD
, –40 C < T
ESD SENSITIVE DEVICE
Units
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
A
<
Package
Options
RU-16
RU-20
N-16
R-16
R-16
N-20
R-20
R-20