STMICROELECTRONICS LM2904BYDT Operational Amplifier, 1.2 MHz, 0.75 V/µs, 3V to 36V, SOIC, 8 Pins

LM2904BYDT is an automotive-grade, low-power, dual, 36V operational amplifier. It consists of two independent, high-gain operational amplifiers with frequency compensation implemented internally. It is designed specifically for automotive and industrial control systems. 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, this circuit can be directly supplied from standard 5V 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 includes telecom equipment, power management, industrial application, automotive.

• AEC-Q100 qualified, frequency compensation implemented internally
• 1.2MHz typical gain bandwidth product (Vcc = 36V, f = 100KHz, Vin = 10mV, Rl= 2Kohm, Cl= 100pF)
• Very low supply current/amplifier, essentially independent of supply voltage
• 200nA maximum input bias current (Tmin <lt/> T <lt/> Tmax, Vcc+ = 5 and 36V, T = 25°C)
• Input common-mode voltage range includes negative rail
• Differential input voltage range equal to the power supply voltage
• Large output voltage swing range from 0V to Vcc -1.5V
• 7µV/°C typical offset voltage drift (TA = 25°C, Vcc+ = 5V and 36V)
• 85dB typical common-mode rejection ratio (Vcc = 36V, Vicm = 0 to 34.5V, T = 25°C)
• 8 lead SO package, operating temperature range from -40 to +125°C