TLC2272CD

The TLC2272CD is a dual low-noise Operational Amplifier exhibits rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x family offers 2MHz of bandwidth and 3V/µs of slew rate for higher-speed applications. This device offer comparable AC performance while having better noise, input offset voltage and power dissipation than existing CMOS operational amplifier. The TLC227x has a noise voltage of 9nV/√Hz, two times lower than competitive solutions. The TLC227x family of device, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources such as piezoelectric transducers. Because of the MicroPower dissipation levels, this device works well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature, with single- or split-supplies, makes this family a great choice when interfacing with analog-to-digital converters (ADCs).

• Output swing includes both supply rails
• Fully-specified for both single-supply and split-supply operation
• Common-mode input voltage range includes negative rail
• High cloud drive
• Macromodel included
• Performance upgrades for the TLC272 and TLC274
• 9nV/√Hz at f=1kHz Typical low noise
• 1pA Typical low-input bias current
• 950µV at TA=25°C Maximum low input offset voltage
• 2µV/°C Offset drift
• 75dB Typical CMRR
• Green product and no Sb/Br