This circuit consists of two independent, high gain operational amplifiers (op amps) that have frequency compensation implemented internally. They are designed specifically for automotive and industrial control systems. The circuit operates from a single power supply over a wide range of voltages. The low power supply drain is independent of the magnitude of the power supply voltage.
Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits which can now be more easily implemented in single power supply systems. For example, these circuits can be directly supplied from the standard 5 V which is used in logic systems and easily provides the required electronic interfaces without requiring any additional power supply.
In linear mode, the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from a single power supply.
Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits which can now be more easily implemented in single power supply systems. For example, these circuits can be directly supplied from the standard 5 V which is used in logic systems and easily provides the required electronic interfaces without requiring any additional power supply.
In linear mode, the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from a single power supply.
LM2904PT , Op Amp, 1.1MHz, 3 → 30 V, 8-Pin TSSOP
Manufacturer:
STMicroelectronics
Manufacturer Part No:
LM2904PT
Enrgtech Part No:
ET11976873
Warranty:
Manufacturer
£ 0.09
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Mounting Type:
Surface Mount
Package Type:
TSSOP
Power Supply Type:
Single
Pin Count:
8
Typical Single Supply Voltage:
3 → 30 V
Typical Gain Bandwidth Product:
1.1MHz
Typical Slew Rate:
0.4V/µs
Maximum Operating Temperature:
+125 °C
Minimum Operating Temperature:
-40 °C
Output Current:
60 mA
Maximum Input Voltage:
30 V
Offset Voltage:
9mV
