NTE1854D View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE1854D Datasheet PDF : 3 Pages
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NTE1854D/NTE1854M
Integrated Circuit
Dual Power Operational Amplifier
Description:
The NTE1854D/NTE1854M is a monolithic dual–power operational amplifier which features a high
current, low saturation voltage, flyback protected output stage optimized for driving heavy inductive
loads. Capable of operation in a single supply mode form as low as 4.5V up to 13.2V, the
NTE1854D/NTE1854M is ideally suited for the computer peripheral environment, driving small mo-
tors, solenoids, and linear actuators in an H–bridge configuration.
As a general–purpose op amp, the NTE1854D/NTE1854M exhibits low input offset voltage, high open
loop gain, low quiescent current, a large differential input voltage range, and a common–mode input
voltage range which includes ground (VEE).
Features:
D Full output swing at ±500mA
D High inductive load drive capability
D Internal flyback protection diodes
D Low power dissipation
D Single or split supply operation
D Common–mode range includes ground (VEE)
D High open loop gain
D Low input offset voltage
D Large differential input voltage range
D Thermal shutdown protection
D Available in Two Package Types:
NTE1854M: 8–Lead Mini DIP
NTE1854D: 14–Lead DIP
Absolute Maximum Ratings: (Note 1)
Supply Voltage (Single Supply), VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to 14V
DC Output Current, IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.0A
Peak Output Current (Non–Repetitive), IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.5A
Common–Mode Input Voltage, VICM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to VCC –2V
Differential–Mode Input Voltage, VIDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VCC
Operational Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C
Note 1 Exceeding these ratings could cause damage to the device. All voltages are with respect
to GND. All currents are positive into the specified terminal.
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