DAC7634
SBAS134A – JULY 2004 – REVISED AUGUST 2004
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated
circuits be handled with appropriate precautions. Failure to observe proper handling and installation
procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision
integrated circuits may be more susceptible to damage because very small parametric changes could
cause the device not to meet its published specifications.
PACKAGE/ORDERING INFORMATION
PRODUCT
LINEARITY
ERROR
(LSB)
±4
±3
DIFFERENTIAL
NONLINEARITY
(LSB)
±3
±2
PACKAGE
PACKAGE
DRAWING
NUMBER
333
SPECIFICATION
TEMPERATURE
RANGE
–40°C to 85°C
DAC7634E/1K
DAC7634EB
48-Lead SSOP
333
–40°C to 85°C
DAC7634E/1K
Tape and Reel
Tape and Reel
Rails
ORDERING
NUMBER
(1)
DAC7634E
48-Lead SSOP
TRANSPORT
MEDIA
Rails
DAC7634E
DAC7634EB
(1)
Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /1K indicates 1000 devices per reel).
Ordering 1000 pieces of DAC7634E/1K will get a single 1000-piece Tape and Reel.
ABSOLUTE MAXIMUM RATINGS
(1)
UNIT
V
CC
and V
DD
to V
SS
V
CC
and V
DD
to GND
V
REF
L to V
SS
V
CC
to V
REF
H
V
REF
H to V
REF
L
Digital input voltage to GND
Digital output voltage to GND
T
J
T
A
T
stg
Maximum junction temperature
Operating temperature range
Storage temperature range
Lead temperature (solder, 10s)
(1)
–0.3 V to 11 V
–0.3 V to 5.5 V
–0.3 V to (V
CC
- V
SS
)
–0.3 V to (V
CC
- V
SS
)
–0.3 V to (V
CC
- V
SS
)
–0.3 V to V
DD
+ 0.3 V
–0.3 V to V
DD
+ 0.3 V
150°C
–40°C to 85°C
–65°C to 125°C
300°C
Stresses above those listed under "absolute maximum ratings" may cause permanent damage to the device. Exposure to absolute
maximum conditions for extended periods may affect device reliability.
SPECIFICATIONS
At T
A
= T
MIN
to T
MAX
, V
DD
= V
CC
= 5 V, V
SS
= –5 V, V
REF
H = 2.5 V, and V
REF
L = –2.5 V, unless otherwise noted
PARAMETER
ACCURACY
Linearity error
Linearity match
Differential linearity error
Monotonicity, T
MIN
to T
MAX
Bipolar zero error
Bipolar zero error drift
Full-scale error
Full-scale error drift
Bipolar zero matching
Full-scale matching
Power supply rejection ratio (PSRR)
Channel-to-channel
matching
Channel-to-channel
matching
At full scale
14
±1
5
±1
5
±1
±1
10
±2
10
±2
10
±2
±2
100
±3
±4
±2
±3
15
±1
5
±1
5
±1
±1
10
±2
10
±2
10
±2
±2
100
±4
±2
±2
±1
±2
±3
LSB
LSB
LSB
Bits
mV
ppm/°C
mV
ppm/°C
mV
mV
ppm/V
TEST CONDITIONS
DAC7634E
MIN
TYP
MAX
MIN
DAC7634EB
TYP
MAX
UNIT
2
BURR-BROWN [ BURR-BROWN CORPORATION ]
