OPA336 Datasheet, PDF (1/8 Pages) Burr-Brown (TI) – SINGLE-SUPPLY, MicroPOWER CMOS OPERATIONAL AMPLIFIERS MicroAmplifier ™ Series

®
OPA4336
OPA336
OPA2336
OPA336
OPA2336
OPA4336
SINGLE-SUPPLY, MicroPOWER
CMOS OPERATIONAL AMPLIFIERS
MicroAmplifier ^™ Series
FEATURES
q SINGLE SUPPLY OPERATION
q RAIL-TO-RAIL OUTPUT (within 3mV)
q MicroPOWER: I_Q = 20µA/Amplifier
q MicroSIZE PACKAGES
q LOW OFFSET VOLTAGE: 125µV max
q SPECIFIED FROM V_S = 2.3V to 5.5V
q SINGLE, DUAL, AND QUAD VERSIONS⁽¹⁾
APPLICATIONS
q BATTERY POWERED INSTRUMENTS
q PORTABLE DEVICES
q HIGH IMPEDANCE APPLICATIONS
q PHOTODIODE PRE-AMPS
q PRECISION INTEGRATORS
q MEDICAL INSTRUMENTS
q TEST EQUIPMENT
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.
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.
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.
Out 1
V– 2
+In 3
OPA336
5 V+
4 –In
SOT-23-5
OPA336
NC 1
–In 2
+In 3
V– 4
8 NC
7 V+
6 Output
5 NC
8-Pin DIP, SO-8
OPA2336
Out A 1
–In A 2
+In A 3
V– 4
A
B
8 V+
7 Out B
6 –In B
5 +In B
8-Pin DIP, SO-8, MSOP-8
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© 1997 Burr-Brown Corporation
PDS-1380C
Printed in U.S.A. August, 1997