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ADI AD1582BRTZ-REEL7 product image
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ADI AD1582BRTZ-REEL7RoHS

Manufacturer
ADI
MPN
AD1582BRTZ-REEL7
LCSC Part #
C141969
Packaging
SOT-23
Customer #
Key Attributes
2.5 V to 5.0 V Micropower, Precision Series Mode Voltage References
Datasheetpdf iconADI AD1582BRTZ-REEL7
In-Stock: 432
432 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.9524$ 3.95
10+$ 3.4681$ 34.68
30+$ 3.1821$ 95.46
100+$ 2.6279$ 262.79
500+$ 2.4947$ 1247.35
1,000+$ 2.4329$ 2432.90
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerADI
PackagingSOT-23
Quiescent Current70uA
Output Voltage2.5V
Tolerance±0.08%
Voltage - Supply2.7V~12V
Minimum Cathode Current for Regulation-
Reference TypeSeries
Noise - 1/10Hz to 10Hz70uVp-p
Output Current5mA
FeaturesTemperature compensation control
Noise - 10Hz to 10kHz50uVrms
Operating Temperature-40℃~+125℃
Output TypeFixed
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

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 SOT23. All grades are specified over the industrial temperature range of -40°C to +125°C.

Features

AI Translation
  • Series reference (2.5 V, 3 V, 4.096 V, 5 V)
  • Low quiescent current: 70 μA maximum
  • Current output capability: ±5 mA
  • Wide supply range: VIN = VOUT + 200 mV to 12 V
  • Wideband noise (70 Hz to 10 kHz): 50 μV rms
  • Specified temperature range: -40°C to +125°C
  • Compact, surface-mount SOT-23 package
  • Qualified for automotive applications

Applications

AI Translation
  • 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
  • 3 V/5 V, 8-bit/12-bit data converters