OPA1641_15 Datasheet, PDF (2/29 Pages) Texas Instruments – High-Performance, JFET-Input AUDIO OPERATIONAL AMPLIFIERS

OPA1641
OPA1642
OPA1644
SBOS484B – DECEMBER 2009 – REVISED AUGUST 2010
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.
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Over operating free-air temperature range (unless otherwise noted).
Supply Voltage, V_S = (V+) – (V–)
Input Voltage⁽²⁾
Input Current⁽²⁾
Differential Input Voltage
Output Short-Circuit⁽³⁾
Operating Temperature, T_A
Storage Temperature, T_A
Junction Temperature, T_J
Human Body Model (HBM)
ESD Ratings Charged Device Model (CDM)
Machine Model (MM)
VALUE
40
(V–) –0.5 to (V+) +0.5
±10
±V_S
Continuous
–55 to +125
–65 to +150
+150
3000
1000
100
UNIT
V
V
mA
V
°C
°C
°C
V
V
V
(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 V_S/2 (ground in symmetrical dual-supply setups), one amplifier per package.
PRODUCT
OPA1641
OPA1642
OPA1644
PACKAGE INFORMATION⁽¹⁾
PACKAGE-LEAD
PACKAGE DESIGNATOR
SO-8
D
MSOP-8
DGK
SO-8
D
MSOP-8
DGK
SO-14
D
TSSOP-14
PW
PACKAGE MARKING
O1641A
1641
O1642A
1642
O1644AG4
O1644A
(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or visit the
device product folder at www.ti.com.
2
Copyright © 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): OPA1641 OPA1642 OPA1644