AD1582BRTZ-REEL7

AD1582 is a low cost, low power, low dropout, precision band gap reference. The versatility of this reference makes them ideal for use in battery-powered 3V or 5V systems where there can be wide variations in supply voltage and a need to minimize power dissipation. The superior accuracy and temperature stability of the device result from the precise matching and thermal tracking of on-chip components. Patented temperature drift curvature correction design techniques minimize the nonlinearities in the voltage output temperature characteristic. It is widely used in application such as portable, battery-powered equipment; for example, notebook computers, cellular phones, pagers, PDAs, GPSs, and DMMs computer workstations; suitable for use with a wide range of video RAMDACs, smart industrial transmitters, PCMCIA cards, automotive, hard disk drives, 3V/5V, 8-bit/12-bit data converters etc.

• Low quiescent current is 70µA maximum
• Current output capability is ±5mA
• Wideband noise is 50µV rm at (10Hz to 10kHz)
• Output voltage hysteresis is 115ppm at (TA = TMIN to TMAX, VIN = 5V)
• Output voltage is 2.50V
• Initial accuracy error is 2mV
• Initial accuracy is 0.08%
• Initial temperature coefficient is 50ppm/°C
• Packaging style is SOT-23-3

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party