SPECIFICATIONS (CONT)
ELECTRICAL
At TA = +25°C, VCC = ±12V or +15V, VEE = –12V or –15VDC, and VLOGIC = +5V, unless otherwise noted.
ADC674AJP, AJH, ASH
ADC674AKP, AKH, ATH
PARAMETER
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
POWER SUPPLY REQUIREMENTS
Voltage: VCC
+11.4
VEE
VLOGIC
+16.5
*
–16.5
+5.5
5
20
15
*
V
*
*
*
*
–11.4
+4.5
*
*
V
V
mA
mA
mA
mW
Current: ICC
IEE
3.5
15
9
*
*
*
*
ILOGIC
*
*
Power Dissipation (±15V Supplies)
325
450
TEMPERATURE RANGE (Ambient: TMIN, TMAX
)
Specification: K, J Grades
S, T Grades
Storage
0
–55
–65
+75
+125
+150
*
*
*
*
*
*
°C
°C
°C
* Specifications same as ADC674AJP, AJH, ASH.
NOTES: (1) With fixed 50Ω resistor from REF OUT to REF IN. This parameter is also adjustable to zero at +25°C (see Optional External Full Scale and Offset
Adjustments section). (2) FS in this specification table means Full Scale Range. That is, for a ±10V input range, FS means 20 V; for a 0 to +10V range, FS means
10V. The term Full Scale for these specifications instead of Full-Scale Range is used to be consistent with other vendor’s 674A type specification tables. (3) Using
internal reference. (4) See Controlling the ADC674A section for detailed information concerning digital timing. (5) External loading must be constant during
conversion. The reference output requires no buffer amplifier with either ±12V or ±15V power supplies.
BURN-IN SCREENING
ABSOLUTE MAXIMUM RATINGS
VCC to Digital Common .......................................................... 0 to +16.5V
VEE to Digital Common ........................................................... 0 to –16.5V
VLOGIC to Digital Common ........................................................... 0 to +7V
Analog Common to Digital Common .................................................. ±1V
Control Inputs (CE, CS, AO, 12/8, R/C)
Burn-in screening is available for both plastic and ceramic
package ADC674As. Burn-in duration is 160 hours at the
temperature (or equivalent combination of time and tem-
perature) indicated below:
to Digital Common ............................................. –0.5V to VLOGIC +0.5V
Plastic “-BI” models: +85°C
Ceramic “-BI” models: +125°C
Analog Inputs REF IN, BIP. OFF., 10VIN
)
to Analog Common ...................................................................... ±16.5V
20VIN to Analog Common ................................................................. ±24V
REF OUT ......................................................Indefinite Short to Common,
Momentary Short to VCC
Max Junction Temperature ............................................................ +165°C
Power Dissipation ........................................................................ 1000mW
Lead Temperature (soldering, 10s) ............................................... +300°C
Thermal Resistance, θJA:Ceramic ................................................. 50°C/W
Plastic ................................................. 100°C/W
All units are 100% electrically tested after burn-in is com-
pleted. To order burn-in, add “-BI” to the base model
number (e.g., ADC674AKP-BI).
CAUTION: These devices are sensitive to electrostatic discharge.
Appropriate I.C. handling procedures should be followed.
ORDERING INFORMATION
PACKAGE INFORMATION
PACKAGE DRAWING
LINEARITY
MODEL
PACKAGE
NUMBER(1)
TEMPERATURE
RANGE
ERROR
MODEL
PACKAGE
max (TMIN to TMAX
)
ADC674AJP
ADC674AKP
ADC674AJH
ADC674AKH
ADC674ASH
ADC674ATH
Plastic DIP
Plastic DIP
Ceramic DIP
Ceramic DIP
Ceramic DIP
Ceramic DIP
215
215
149
149
149
149
ADC674AJP
ADC674AKP
ADC674AJH
ADC674AKH
ADC674ASH
ADC674ATH
Plastic DIP
Plastic DIP
Ceramic DIP
Ceramic DIP
Ceramic DIP
Ceramic DIP
0°C to +75°C
0°C to +75°C
0°C to +75°C
0°C to +75°C
–55°C to +125°C
–55°C to +125°C
±1LSB
±1/2LSB
±1LSB
±1/2LSB
±1LSB
ADC674AJP-BI
ADC674AKP-BI
ADC674AJH-BI
ADC674AKH-BI
ADC674ASH-BI
ADC674ATH-BI
Plastic DIP
Plastic DIP
Ceramic DIP
Ceramic DIP
Ceramic DIP
Ceramic DIP
215
215
149
149
149
149
±3/4LSB
BURN-IN SCREENING OPTION
See text for details.
BURN-IN
TEMPERATURE
RANGE
TEMPERATURE
(160 Hours)(1)
MODEL
PACKAGE
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
ADC674AJP-BI
ADC674AKP-BI
ADC674AJH-BI
ADC674AKH-BI Ceramic DIP
ADC674ASH-BI Ceramic DIP
Plastic DIP
Plastic DIP
Ceramic DIP
0°C to +75°C
0°C to +75°C
0°C to +75°C
0°C to +75°C
–55°C to +125°C
–55°C to +125°C
+85°C
+85°C
+125°C
+125°C
+125°C
+125°C
ADC674ATH-BI
Ceramic DIP
NOTE: (1) Or equivalent combination of time and temperature.
®
3
ADC674A
BB [ BURR-BROWN CORPORATION ]
