 English |
|
|
|
|
|
|
|
| DDC112 Datasheet, PDF (2/34 Pages) Burr-Brown (TI) – Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER | |||
| |||
| ◁ |
ABSOLUTE MAXIMUM RATINGS(1)
AVDD to DVDD ....................................................................... â0.3V to +6V
AVDD to AGND ..................................................................... â0.3V to +6V
DVDD to DGND ..................................................................... â0.3V to +6V
AGND to DGND ............................................................................... ±0.3V
VREF Voltage to AGND ........................................... â0.3V to AVDD + 0.3V
Digital Input Voltage to DGND .............................. â0.3V to DVDD + 0.3V
Digital Output Voltage to DGND ........................... â0.3V to DVDD + 0.3V
Package Power Dissipation ............................................. (TJMAX â TA)/θJA
Maximum Junction Temperature (TJMAX) ...................................... +150°C
Thermal Resistance, SO, θJA .................................................... +150°C/W
Thermal Resistance, TQFP, θJA ................................................ +100°C/W
Lead Temperature (soldering, 10s) ............................................... +300°C
NOTE: (1) 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.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
ments 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(1)
PRODUCT
MAXIMUM
INTEGRAL
LINEARITY ERROR
SPECIFICATION
TEMPERATURE
RANGE
PACKAGE-LEAD
PACKAGE
DESIGNATOR
ORDERING
NUMBER(2)
TRANSPORT
MEDIA
DDC112U
"
DDC112UK
"
DDC112Y
"
DDC112YK
"
±0.025% Reading ±1.0ppm FSR
"
±0.025% Reading ±1.0ppm FSR
"
±0.025% Reading ±1.0ppm FSR
"
±0.025% Reading ±1.0ppm FSR
"
â40°C to +85°C
"
0°C to +70°C
"
â40°C to +85°C
"
0°C to +70°C
"
SO-28
"
SO-28
"
TQFP-32
"
TQFP-32
"
DW
DDC112U
Rails
"
DDC112U/1K
Tape and Reel
DW
DDC112UK
Rails
"
DDC112UK/1K
Tape and Reel
PJT
DDC112Y/250
Tape and Reel
"
DDC112Y/2K
Tape and Reel
PJT
DDC112YK/250
Tape and Reel
"
DDC112YK/2K
Tape and Reel
NOTES: (1) For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet. (2) Models with a slash
(/) are available only in Tape and Reel in the quantities indicated (/1K indicates 1000 devices per reel). Ordering 1000 pieces of DDC112U/1K will get a single 1000-
piece Tape and Reel.
2
DDC112
www.ti.com
SBAS085B
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese