STMicroelectronics TSB7191 operational amplifier
The TSB7191/A, TSB7192/A 22 MHz bandwidth amplifier feature rail-to-rail input and output, which is guaranteed to operate from +2.7 V to +36 V single supply as well as from ±1.35 V to ±18 V dual supplies
The TSB7191/A, TSB7192/A 22 MHz bandwidth amplifier feature rail-to-rail input and output, which is guaranteed to operate from +2.7 V to +36 V single supply as well as from ±1.35 V to ±18 V dual supplies. These amplifiers offer a large span of supply voltage and an excellent input offset voltage of 300 µV maximum at 25 °C.
The combination of wide bandwidth, slew rate, low noise, rail-to-rail capability, and precision makes the TSB7191, TSB7191A, TSB7192, and the TSB7192A useful in a wide variety of applications such as filters, power supply and motor control, actuator driving, hall effect sensors, and resistive transducers.
Key features
- Rail-to-rail input and output
- Low offset voltage: 300 µV maximum
- Wide supply voltage range: 2.7 V to 36 V
- Gain bandwidth product: 22 MHz
Additional features
- Slew rate: 12 V/µs
- Low noise: 12 nV/√Hz
- Stable with gain +10/-9
- Integrated EMI filter
- 2 kV HBM ESD tolerance
- Extended temperature range:
- From -40 °C to +125 °C
- Automotive-grade parts available
Applications
- High-side and low-side current sensing
- Hall effect sensors
- Data acquisition and instrumentation
- Test and measurement equipments
- Motor control
- Industrial process control
- Strain gauge
Available tools
Multifunctional expansion board based on operational amplifiers for STM32 Nucleo
STM32 Nucleo-64 development boards, support Arduino and ST morpho connectivity
- NUCLEO-F401RE:
- NUCLEO-L053R8:
- NUCLEO-L476RG:
Operational amplifier and comparator application for smartphones and tablets
- ST-OPAMPS-APP:
Related partsBuy online and see datasheets:
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