GENERAL DESCRIPTIONTR9005 is a quad rail-to-rail input and output CMOS operational amplifier
with ultra low offset. Features include wide input common-mode voltage
range and broad output voltage swing with operating supply voltage from
2.1V to 5.5V. TR9005 provides 1 MHz bandwidth consuming ultra low current
of 40 μA per channel. Very low input bias currents enable them ideal for
integrators, photodiode amplifiers, and piezoelectric sensors.
BLOCK DIAGRAM
FEATURES1. Rail-to-Rail Input and Output
2. High input impedance
3. Single supply operation
4. ±0.8 mV Typical offset (Vos)
5. Gain Bandwidth Product: 1 MHz
6. Wide supply range: 2.1V to 5.5V
7. Ultra low power: 40 μA per channel
8. Provides both sink and source output drive capability
9. Pin compatible with LM324 (14-pin DIP)
10. 14-pin DIP/SOP package
APPLICATION1. ASIC Input or Output Amplifier
2. Sensor Interface
3. Piezo Electric Transducer Amplifier
4. Medical Instrumentation
5. Audio Output
6. Portable Systems
7. Smoke Detectors
8. Notebook PC
9. Battery-Powered equipment