Features: SINGLE-SUPPLY OPERATION
RAIL-TO-RAIL OUTPUT (within 3mV)
microPOWER: IQ = 20 A/Amplifier
microSIZE PACKAGES
LOW OFFSET VOLTAGE: 125V max
SPECIFIED FROM VS = 2.3V to 5.5V
SINGLE, DUAL, AND QUAD VERSIONS
ApplicationBATTERY-POWERED INSTRUMENTS
PORTABLE DEVICES
HIGH-IMPEDANCE APPLICATIONS
PHOTODIODE PRE-AMPS
PRECISION INTEGRATORS
MEDICAL INSTRUMENTS
TEST EQUIPMENTPinout
SpecificationsSupply Voltage ....................................................................................7.5V
Signal Input Terminals, Voltage(2) .....................(V) 0.3V to (V+) +0.3V
Current (2)....................................................10mA
Output Short-Circuit(3) ............................................................. Continuous
Operating Temperature ................................................55°C to +125°C
Storage Temperature ...................................................55°C to +125°C
Junction Temperature....................................................................... 150°C
Lead Temperature (soldering, 10s).................................................. 300°CDescriptionOPA336 series microPower CMOS operational amplifiers 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 100k? 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 (20A/amplifier), they feature low offset voltage (125V max), low input bias current (1pA), and high open- loop gain (115dB). Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
OPA336 packages are the tiny SOT23-5 surface mount and SO-8 surface-mount. OPA2336 come in the miniature MSOP-8 surface-mount, SO-8 surface-mount, and DIP-8 packages. The OPA4336 package is the space-saving SSOP-16 surface-mount. All are specified from 40°C to +85°C and operate from 55°C to +125°C. A macromodel is available for download (at www.ti.com) for design analysis.
OPA336 Data Sheet
