1-fold rail-to-rail CMOS OP, 2.1 - 5.5V, 11MHz, 8.5 V/µs, SO-8

Single Rail-to-Rail-CMOS-OP, 2,1- 5,5V, 11MHz, 8,5V/µs, SO-8

DESCRIPTION
The SGM721 (single), SGM722 (dual), SGM723 (single with shutdown) and SGM724 (quad) are low noise, low voltage, and low power operational amplifiers, that can be designed into a wide range of applications. The SGM721/2/3/4 have a high gain bandwidth product of 11MHz and a slew rate of 8.5V/µs. The SGM723 has a power-down disable feature that reduces the supply current to less than 1µA. The SGM721/2/3/4 are designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum input offset voltage is 4mV for SGM721/2/3/4. They are specified over the extended industrial temperature range (-40° to +125°). The operating supply range is from 2.1V to 5.5V.

FEATURES
- Rail-to-Rail Input and Output
- 4mV Maximum Input Offset Voltage
- High Gain-Bandwidth Product: 11MHz
- High Slew Rate: 8.5V/µs
- Settling Time to 0.1% with 2V Step: 0.21µs
- Overload Recovery Time: 0.6µs
- Low Noise: 8.5nV/vHz at 10kHz
- Supply Voltage Range: 2.1V to 5.5V
- Input Voltage Range = -0.1V to +5.6V with VS = 5.5V
- Low Power
- SGM721/3: 1.2mA (TYP)
- SGM722/4: 1.1mA/Amplifier (TYP)
- SGM723 Less than 1µA when Disabled
- Small Packaging
- SGM721 Available in Green SC70-5, SOT-23-5 and SOIC-8 Packages
- SGM722 Available in Green MSOP-8, SOIC-8 and TSSOP-8 Packages
- SGM723 Available in Green SOT-23-6 and SOIC-8 Packages
- SGM724 Available in Green TSSOP-14 and SOIC-14 Packages

APPLICATIONS
- Sensors
- Audio
- Active Filters
- A/D Converters
- Communications
- Test Equipment
- Cellular and Cordless Phones
- Laptops and PDAs
- Photodiode Amplification
- Battery-Powered Instrumentation