Stmicroelectronics TSU104IQ4T Operational Amplifier Quad 4 9 kHz 3 V/ms 1.5V to 5.5V QFN 16 Pins

The TSU104IQ4T is a nanopower quad CMOS Operational Amplifier with rail-to-rail input and output. The TSU102 operational amplifier 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 1.5 to 5.5V, these features allow the TSU10x series 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 make them ideal for sensor signal conditioning and battery supplied applications.

• Unity gain stable
• Tolerance to power supply transient drops
• Accurate signal conditioning of high impedance sensors
• Application performances guaranteed over industrial temperature range
• Fast desaturation
• Submicro ampere current consumption – 580nA typical per channel at 25C at VCC=1.8V
• 5pA at 25C Maximum low input bias current
• 2kV HBM High tolerance to ESD

Applications

Portable Devices, Metering, Sensing & Instrumentation, Medical, Signal Processing

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