Datasheet

1
2
3
4
8
7
6
5
V+
OUTB
-INB
+INB
OUTA
-INA
+INA
V-
A
B
OutA
-InA
+InA
V+
+InB
-InB
OutB
1
2
3
4
5
6
7
14
13
12
11
10
9
8
DA
B C
OutD
-InD
+InD
V-
+InC
-InC
OutC
OPA1662
OPA1664
SBOS489 –DECEMBER 2011 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.
PACKAGE INFORMATION
(1)
PRODUCT PACKAGE-LEAD PACKAGE DESIGNATOR PACKAGE MARKING
SO-8 D OP1662
OPA1662
MSOP-8 DGK OUQI
SO-14 D OP1664
OPA1664
TSSOP-14 PW OP1664
(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.
ABSOLUTE MAXIMUM RATINGS
(1)
Over operating free-air temperature range (unless otherwise noted).
OPA1662, OPA1664 UNIT
Supply voltage, V
S
= (V+) – (V–) 40 V
Input voltage (V–) – 0.5 to (V+) + 0.5 V
Input current (all pins except power-supply pins) ±10 mA
Output short-circuit
(2)
Continuous
Operating temperature range –55 to +125 °C
Storage temperature range –65 to +150 °C
Junction temperature 200 °C
Human body model (HBM) 2 kV
ESD ratings Charged device model (CDM) 1 kV
Machine model (MM) 200 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) Short-circuit to V
S
/2 (ground in symmetrical dual supply setups), one amplifier per package.
PIN CONFIGURATIONS
OPA1662: D AND DGK PACKAGES
OPA1664: D AND PW PACKAGES
SO-8 AND MSOP-8
SO-14 AND TSSOP-14
(TOP VIEW)
(TOP VIEW)
2 Copyright © 2011, Texas Instruments Incorporated
Product Folder Link(s): OPA1662 OPA1664