AD1584BRTZ-REEL7 Part Information

Details for AD1584BRTZ-REEL7 by Analog Devices

Electronic & Electrical Components > Semiconductors - ICs > Power Management

Part Description

The AD1582/AD1583/AD1584/AD1585 are low cost, low power, low dropout, precision band gap references. These designs are available as 3-terminal (series) devices and are packaged in the compact SOT-23, 3-lead surface-mount package. The versatility of these references makes them ideal for use in battery-powered 3 V or 5 V 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 AD1582/ AD1583/AD1584/AD1585 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. The AD1582/AD1583/AD1584/AD1585 series mode devices source or sink up to 5 mA of load current and operate efficiently with only 200 mV of required headroom supply. These parts draw a maximum 70 μA of quiescent current with only a 1.0 μA/V variation with supply voltage. The advantage of these designs over conventional shunt devices is extraordinary. Valuable supply current is no longer wasted through an input series resistor, and maximum power efficiency is achieved at all input voltage levels. The AD1582/AD1583/AD1584/AD1585 are available in two grades, A and B, and are provided in a tiny footprint, the SOT- 23. All grades are specified over the industrial temperature range of −40°C to +125°C

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Part Features

  • Series reference (2.5 V, 3 V, 4.096 V, 5 V) Low quiescent current: 70 u00b5A maximum Current output capability: u00b15 mA Wide supply range: VIN = VOUT + 200 mV to 12 V Wideband noise (10 Hz to 10 kHz): 50 u00b5V rms Specified temperature range: u221240u00b0C to +125u00b0C Compact, surface-mount SOT-23 package Qualified for automotive applications

Part Specifications

Voltage Reference Type Series - Fixed
Product Range -
Reference Voltage 4.096V
Initial Accuracy 0.1%
Temperature Coefficient 50ppm/°C
Voltage Reference Case Style SOT-23
No. of Pins 3Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (07-Jul-2017)
RoHS Compliant

Alternative Part Descriptions

  • VOLTAGE REF, SERIES, 4.096V, SOT-23-3; Voltage Reference Type:Series - Fixed; Product Range:-; Reference Voltage:4.096V; Initial Accuracy:0.1%; Temperature Coefficient:50ppm/°C; Voltage Reference Case Style:SOT-23; No. of Pins:3Pins;RoHS Compliant: Yes | Newark Electronics

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