ABSOLUTE MAXIMUM RATINGS
(1)
+V
DD
to GND ........................................................................ –0.3V to +6V
Digital Input Voltage to GND ................................. –0.3V to +V
DD
+ 0.3V
Operating Temperature Range ...................................... –40°C to +105°C
Storage Temperature Range ......................................... –65°C to +150°C
Junction Temperature (T
J
max) .................................................... +150°C
TSSOP Package
Power Dissipation .................................................... (T
J
max – T
A
)/
θ
JA
θ
JA
Thermal Impedance ........................................................ 240°C/W
Lead Temperature, Soldering
Vapor Phase (60s) ............................................................ +215°C
Infrared (15s) ..................................................................... +220°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)
MAXIMUM
INTEGRAL
LINEARITY
ERROR (LSB)
±0.5
SPECIFIED
TEMPERATURE
RANGE
–40°C to +85°C
PRODUCT
ADS7830I
PACKAGE-LEAD
TSSOP-16
PACKAGE
DESIGNATOR
PW
ORDERING
NUMBER
ADS7830IPWT
ADS7830IPWR
TRANSPORT
MEDIA, QUANTITY
Tape and Reel, 250
Tape and Reel, 2500
"
"
"
"
"
NOTE: (1) For the most current package and ordering information, refer to our web site at www.ti.com.
PIN CONFIGURATION
Top View
TSSOP
PIN DESCRIPTIONS
PIN
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
NAME
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
GND
COM
A0
A1
SCL
SDA
+V
DD
DESCRIPTION
Analog Input Channel 0
Analog Input Channel 1
Analog Input Channel 2
Analog Input Channel 3
Analog Input Channel 4
Analog Input Channel 5
Analog Input Channel 6
Analog Input Channel 7
Analog Ground
Common to Analog Input Channel
Slave Address Bit 0
Slave Address Bit 1
Serial Clock
Serial Data
Power Supply, 3.3V Nominal
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
1
2
3
4
ADS7830
5
6
7
8
16
15
14
13
12
11
10
9
+V
DD
SDA
SCL
A1
A0
COM
REF
IN
/ REF
OUT
GND
10 REF
IN
/ REF
OUT
Internal +2.5V Reference, External Reference Input
2
www.ti.com
ADS7830
SBAS302
BURR-BROWN [ BURR-BROWN CORPORATION ]
