Datasheet

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SBOS235E − MARCH 2002− REVISED MAY 2009
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2
ABSOLUTE MAXIMUM RATINGS
(1)
Supply Voltage, V+ to V− 7.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signal Input Terminals Voltage
(2)
(V−) − (0.5V) to (V+) + (0.5V). . .
Current
(2)
10mA. . . . . . . . . . . . . . . . . . . . .
Enable Input (V−) − (0.5V) to (V+) + (0.5V). . . . . . . . . . . . . . . . . . . .
Output Short-Circuit
(3)
Continuous. . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature −55°C to +150°C. . . . . . . . . . . . . . . . . . . . . .
Storage Temperature −65°C to +150°C. . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(1)
Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods
may degrade device reliability. These are stress ratings only, and
functional operation of the device at these or any other conditions
beyond those specified is not supported.
(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 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.
PACKAGE/ORDERING INFORMATION
(1)
PRODUCT PACKAGE−LEAD
PACKAGE
DESIGNATOR
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
OPA357 SO-8 PowerPAD DDA −40°C to +125°C OPA357A OPA357AIDDA Rails, 97
″ ″ ″ ″ ″ OPA357AIDDAR Tape and Reel, 2500
OPA357 SOT23-6 DBV −40°C to +125°C OADI OPA357AIDBVT Tape and Reel, 250
″ ″ ″ ″ ″ OPA357AIDBVR Tape and Reel, 3000
OPA2357 MSOP-10 DGS −40°C to +125°C BBG OPA2357AIDGST Tape and Reel, 250
″ ″ ″ ″ ″ OPA2357AIDGSR Tape and Reel, 2500
(1)
For the most current package and ordering information, see the Package Option Addendum located at the end of this document, or see the
TI website at www.ti.com.
PIN CONFIGURATION
Top View
NOTES: (1) Pin 1 of the SOT23-6 is determined by orienting the package marking as indicated in the diagram.
(2) NC means no internal connection.
(3) PowerPAD should be connected to V− or left floating.
1
2
3
6
5
4
Out
V
−
+In
V+
Enable
−
In
OPA357
SOT23
(1)
OADI
1
2
3
4
8
7
6
5
Enable
V+
Out
NC
(2)
NC
(2)
−
In
+In
V
−
OPA357
SO PowerPAD
(3)
1
2
3
4
5
10
9
8
7
6
V+
Out B
−
In B
+In B
Enable B
Out A
−
In A
+In A
V
−
Enable A
OPA2357
MSOP−10
A
B