OPA4336
®
OPA336
OPA2336
OPA4336
OPA336
OPA2336
SINGLE-SUPPLY, MicroPOWER
CMOS OPERATIONAL AMPLIFIERS
™
MicroAmplifier Series
FEATURES
● SINGLE SUPPLY OPERATION
DESCRIPTION
OPA336 series micropower CMOS operational ampli-
fiers are designed for battery powered applications.
They operate on a single supply with operation as low
as 2.1V. The output is rail-to-rail and swings to within
3mV of the supplies with a 100kΩ load. The common-
mode range extends to the negative supply—ideal for
single-supply applications. Single, dual, and quad
versions have identical specifications for maximum
design flexibility.
● RAIL-TO-RAIL OUTPUT (within 3mV)
● MicroPOWER: IQ = 20µA/Amplifier
● MicroSIZE PACKAGES
● LOW OFFSET VOLTAGE: 125µV max
● SPECIFIED FROM VS = 2.3V to 5.5V
● SINGLE, DUAL, AND QUAD VERSIONS(1)
In addition to small size and low quiescent current
(20µA/amplifier), they feature low offset voltage
(125µV max), low input bias current (1pA), and high
open-loop gain (115dB). Dual and quad designs fea-
ture completely independent circuitry for lowest
crosstalk and freedom from interaction.
APPLICATIONS
● BATTERY POWERED INSTRUMENTS
● PORTABLE DEVICES
OPA336 packages are the tiny 5-lead SOT-23-5 surface
mount, SO-8 surface-mount, and 8-pin DIP. OPA2336
comes in the miniature MSOP-8 surface-mount, SO-8
surface-mount, and 8-pin DIP packages. OPA4336
packages are the space-saving SSOP-16 surface-mount
and the 14-pin DIP. All are specified from –40°C to
+85°C and operate from –55°C to +125°C. A
macromodel is available for design analysis.
● HIGH IMPEDANCE APPLICATIONS
● PHOTODIODE PRE-AMPS
● PRECISION INTEGRATORS
● MEDICAL INSTRUMENTS
● TEST EQUIPMENT
OPA336
OPA336
OPA2336
Out
V–
1
2
3
5
4
V+
NC
–In
+In
V–
1
2
3
4
8
7
6
5
NC
Out A
–In A
+In A
V–
1
2
3
4
8
7
6
5
V+
A
V+
Out B
–In B
+In B
B
+In
–In
Output
NC
SOT-23-5
8-Pin DIP, SO-8
8-Pin DIP, SO-8, MSOP-8
International Airport Industrial Park
•
Mailing Address: PO Box 11400, Tucson, AZ 85734
FAXLine: (800) 548-6133 (US/Canada Only)
• Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/
•
•
Cable: BBRCORP
•
Telex: 066-6491
•
FAX: (520) 889-1510
•
Immediate Product Info: (800) 548-6132
© 1997 Burr-Brown Corporation
PDS-1380C
Printed in U.S.A. August, 1997