| Number of channels (#) | 2 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 5.5 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 2.3 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 0.125 |
| GBW (Typ) (MHz) | 0.1 |
| Slew rate (Typ) (V/us) | 0.03 |
| Rail-to-rail | In to V-, Out |
| Offset drift (Typ) (uV/C) | 1.5 |
| Iq per channel (Typ) (mA) | 0.02 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 40 |
| CMRR (Typ) (dB) | 90 |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85 |
| Input bias current (Max) (pA) | 10 |
| Output current (Typ) (mA) | 5 |
| Architecture | CMOS |
- SINGLE-SUPPLY OPERATION
- RAIL-TO-RAIL OUTPUT (within 3mV)
- microPOWER: IQ = 20μA/Amplifier
- micro SIZE PACKAGES
- LOW OFFSET VOLTAGE: 125μV max
- SPECIFIED FROM VS = 2.3V to 5.5V
- SINGLE, DUAL, AND QUAD VERSIONS
- APPLICATIONS
- BATTERY-POWERED INSTRUMENTS
- PORTABLE DEVICES
- HIGH-IMPEDANCE APPLICATIONS
- PHOTODIODE PRE-AMPS
- PRECISION INTEGRATORS
- MEDICAL INSTRUMENTS
- TEST EQUIPMENT
All trademarks are the property of their respective owneres.
OPA336 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 (20μA/amplifier), they feature low offset voltage (125μV 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 comes in the miniature MSOP-8 surface-mount, SO-8 surface-mount, and DIP-8 packages. The OPA4336 packages 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.
