ADS7864 Datasheet, PDF (2/27 Pages) Burr-Brown (TI) – 500kHz, 12-Bit, 6-Channel Simultaneous Sampling ANALOG-TO-DIGITAL CONVERTER

ADS7864
SBAS141A – SEPTEMBER 2000 – REVISED MARCH 2005
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.
ORDERING INFORMATION⁽¹⁾
PRODUCT
ADS7864Y
MINIMUM
RELATIVE
ACCURACY (LSB)
±2
MAXIMUM
GAIN
ERROR (%)
±0.75
ADS7864YB
±1
±0.5
PACKAGE-
LEAD
TQFP-48
TQFP-48
PACKAGE
DESIGNATOR
PFB
PFB
SPECIFIED
TEMPERATURE
RANGE
–40°C to +85°C
–40°C to +85°C
ORDERING
NUMBER
ADS7864Y
ADS7864Y
ADS7864YB
ADS7864YB
TRANSPORT MEDIA,
QUANTITY
Tape and Reel, 250
Tape and Reel, 2000
Tape and Reel, 250
Tape and Reel, 2000
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
Analog Inputs to AGND: Any Channel Input
Analog Inputs to AGND: REF_IN
Digital Inputs to DGND
Ground Voltage Differences: AGND, DGND
Ground Voltage Differences: +V_D to AGND
Power Supply Difference: +V_A, +V_D
Power Dissipation
Maximum Junction Temperature
Operating Temperature Range
Storage Temperature Range
Lead Temperature (soldering, 10s)
ADS7864
–0.3 to (+V_D + 0.3)
–0.3 to (+V_D + 0.3)
–0.3 to (+V_D + 0.3)
±0.3
–0.3 to +6
±0.3
325
+150
–40 to +85
–65 to +150
+300
UNIT
V
V
V
V
V
V
mW
°C
°C
°C
°C
2