OPA349NA Datasheet, PDF (2/23 Pages) Texas Instruments – 1A, Rail-to-Rail I/O CMOS OPERATIONAL AMPLIFIERS

ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Supply Voltage, V+ to V– ................................................................... 5.5V
Signal Input Terminals, Voltage⁽²⁾ .................. (V–) – 0.5V to (V+) + 0.5V
Current⁽²⁾ .................................................... 10mA
Output Short Circuit⁽³⁾ .............................................................. Continuous
Operating Temperature, OPA2349 ................................ –55°C to +125°C
Operating Temperature, OPA349 ........................................ 0°C to +85°C
Storage Temperature ..................................................... –65°C to +150°C
Junction Temperature ...................................................................... 150°C
Lead Temperature (soldering, 3s) ................................................... 300°C
NOTES: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may de-
grade device reliability. These are stress ratings only, and functional opera-
tion of the device at these, or any other conditions beyond those specified,
is not implied. (2) Input terminals are diode-clamped to the power-supply
rails. Input signals that can swing more than 0.5V beyond the supply rails
should be current-limited to 10mA or less. (3) Short-circuit to ground, one
amplifier per package.
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 degrada-
tion 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
PACKAGE
PACKAGE
DESIGNATOR⁽¹⁾
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
Single
OPA349NA
"
OPA349UA
"
OPA349SA
"
SOT23-5
"
SO-8
"
SC70-5
"
DBV
"
D
"
DCK
"
A49
"
OPA349UA
"
S49
"
OPA349NA /250
OPA349NA /3K
OPA349UA
OPA349UA/2K5
OPA349SA/250
OPA349SA/3K
Tape and Reel, 250
Tape and Reel, 3000
Rails, 100
Tape and Reel, 2500
Tape and Reel, 250
Tape and Reel, 3000
Dual
OPA2349EA
"
OPA2349UA
"
SOT23-8
"
SO-8
"
DCN
"
D
"
C49
"
OPA2349UA
"
OPA2349EA/250
OPA2349EA/3K
OPA2349UA
OPA2349UA/2K5
Tape and Reel, 250
Tape and Reel, 3000
Rails, 100
Tape and Reel, 2500
NOTE: (1) For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet.
PIN CONFIGURATIONS
NC⁽¹⁾ 1
–In 2
+In 3
V– 4
OPA349
8 NC⁽¹⁾
7 V+
6 Out
5 NC⁽¹⁾
SO-8
NOTE: (1) NC indicates no internal connection.
Out A 1
–In A 2
+In A 3
V– 4
OPA2349
8 V+
7 Out B
6 –In B
5 +In B
SOT23-8, SO-8
Out 1
V– 2
+In 3
OPA349
5 V+
4 –In
SOT23-5
OPA349
+In 1
V– 2
–In 3
5 V+
4 Out
SC70-5
2
OPA349, 2349
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SBOS121B