SPECIFICATIONS (CONT)
All specifications TMIN to TMAX, AVDD = DVDD = +5V, fXIN = 1MHz, programmable gain amplifier setting of 1, Turbo Mode Rate of 1, REFOUT disabled, VBIAS disabled,
and external 2.5V reference, unless otherwise specified.
ADS1212U, P/ADS1213U, P, E
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY REQUIREMENTS
Power Supply Voltage
Power Supply Current:
Analog Current
4.75
5.25
V
95
185
µA
µA
Digital Current
Additional Analog Current with
REFOUT Enabled
VBIAS Enabled
Power Dissipation
1.8
1
1.4
mA
mA
No Load
At +25°C
TMIN to TMAX
mW
mW
mW
mW
mW
mW
1.8
8.5
TMR of 16
6
fXIN = 2.5MHz
fXIN = 2.5MHz, TMR of 16
Sleep Mode
2.2
7.5
0.45
TEMPERATURE RANGE
Specified
Storage
–40
–60
+85
+125
°C
°C
NOTES: (1) In order to achieve the converter’s full-scale range, the input must be fully differential (AINN = 2 • REFIN – AINP). If the input is single-ended (AINN or
INP is fixed), then the full scale range is one-half that of the differential range. (2) This range is set with external resistors and VBIAS (as described in the text).
A
Other ranges are possible. (3) Input impedance is higher with lower fXIN. (4) Applies after calibration. (5) After system calibration, these errors will be of the order
of the effective resolution of the converter. Refer to the Typical Performance Curves which apply to the desired mode of operation. (6) Recalibration can remove
these errors. (7) The specification also applies at fDATA /i, where i is 2, 3, 4, etc. (8) Voltages at the analog inputs must remain within AGND to AVDD. (9) The common-
mode rejection test is performed with 100mV differential input.
PACKAGE/ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS
PACKAGE
DRAWING TEMPERATURE
NUMBER(1)
Analog Input: Current ................................................ ±100mA, Momentary
±10mA, Continuous
PRODUCT
PACKAGE
RANGE
Voltage ................................... AGND –0.3V to AVDD +0.3V
AVDD to DVDD .......................................................................... –0.3V to 6V
AVDD to AGND ........................................................................ –0.3V to 6V
DVDD to DGND ........................................................................ –0.3V to 6V
AGND to DGND ................................................................................ ±0.3V
REFIN Voltage to AGND ............................................ –0.3V to AVDD +0.3V
Digital Input Voltage to DGND ..................................–0.3V to DVDD +0.3V
Digital Output Voltage to DGND ...............................–0.3V to DVDD +0.3V
Lead Temperature (soldering, 10s)............................................... +300°C
Power Dissipation (Any package) .................................................. 500mW
ADS1212P
ADS1212U
ADS1213P
ADS1213U
ADS1213E
18-Pin Plastic DIP
18-Lead SOIC
24-Pin Plastic DIP
24-Lead SOIC
218
219
243
239
324
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
28-Lead SSOP
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with ap-
propriate precautions. Failure to observe proper handling and
installation procedures can cause damage.
Electrostatic discharge can cause damage ranging from
performance degradation to complete device failure. Burr-
BrownCorporationrecommendsthatallintegrated circuitsbe
handled and stored using appropriate ESD protection
methods.
®
3
ADS1212, 1213
BB [ BURR-BROWN CORPORATION ]
