TSU101ILT

TSU101ILT is a nanopower (580nA) rail-to-rail I/O 5V CMOS op-amp. It is an operational amplifier that offers an ultra-low-power consumption of 580nA typical and 750nA maximum per channel when supplied by 1.8V. Combined with a supply voltage range of 1.5V to 5.5V, this feature allows the device to be efficiently supplied by a coin-type Lithium battery or a regulated voltage in low-power applications. The 8KHz gain bandwidth of this device makes it ideal for sensor signal conditioning, battery supplied, and portable applications. It is also used in applications such as ultra long life battery-powered applications, power metering, UV and photo sensors, electrochemical and gas sensors, pyroelectric passive infrared (PIR) detection, battery current sensing, medical instrumentation, RFID readers.

• Unity gain stable, rail-to-rail input and output
• Low input bias current is 2pA maximum at 25°C
• 42 years of typical equivalent lifetime supplied by a 220mA.h coin-type Lithium battery
• Tolerance to power supply transient drops
• Accurate signal conditioning of high impedance sensors
• Input offset voltage drift is 5μV/°C maximum at (40°C <lt/> T <lt/> 85°C)
• Input bias current is 0.01pA typical at (T = 25°C)
• Gain bandwidth product is 8KHz typical at (RL = 1Mohm, CL = 60pF)
• Slew rate is 3V/ms typical at (RL = 1Mohm, CL = 60pF, Vout = 0.3V to ((VCC+) - 0.3V)
• Operating temperature range from -40°C to 85°C, SΟΤ23-5 package