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ADI AD584TH/883BRoHS

Manufacturer
ADI
MPN
AD584TH/883B
LCSC Part #
C578306
Packaging
TO-99-8
Customer #
Key Attributes
Pin Programmable, Precision Voltage Reference
Datasheetpdf iconADI AD584TH/883B
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QtyUnit PriceTotal Amount
1+$ 82.857$ 76.2285$ 76.23
30+$ 78.6094$ 72.3207$ 2169.62
Standard Packaging100/Full Bag
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerADI
PackagingTO-99-8
Output Voltage2.5V
Quiescent Current1mA
Tolerance±0.14%
Voltage - Supply4.5V~30V
Reference TypeSeries
Noise - 1/10Hz to 10Hz50uVp-p
Output Current10mA
FeaturesEnable/disable;Built-in output buffer
Operating Temperature-55℃~+125℃
Output TypeAdjustable
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging100
Sales UnitPiece

Introduction

AI Translation

The AD584 is an 8-terminal precision voltage reference offering pin programmable selection of four popular output voltages: 10.000 V, 7.500 V, 5.000 V and 2.500 V. Other output voltages, above, below, or between the four standard outputs, are available by the addition of external resistors. The input voltage can vary between 4.5 V and 30 V.

Laser wafer trimming (LWT) is used to adjust the pin programmable output levels and temperature coefficients, resulting in the most flexible high precision voltage reference available in monolithic form.

In addition to the programmable output voltages, the AD584 offers a unique strobe terminal that permits the device to be turned on or off. When the AD584 is used as a power supply reference, the supply can be switched off with a single, low power signal. In the off state, the current drained by the AD584 is reduced to approximately 100 μA. In the on state, the total supply current is typically 750 μA, including the output buffer amplifier.

The AD584 is recommended for use as a reference for 8-, 10-, or 12-bit digital-to-analog converters (DACs) that require an external precision reference. In addition, the device is ideal for analog-to-digital converters (ADCs) of up to 14-bit accuracy, either successive approximation or integrating designs, and in general, it can offer better performance than that provided by standard self-contained references.

The AD584J and AD584K are specified for operation from 0°C to +70°C, and the AD584S and AD584T are specified for the -55°C to +125°C range. All grades are packaged in a hermetically sealed, eight-terminal TO-99 metal can, and the AD584J and AD584K are also available in an 8-lead PDIP.

Features

AI Translation
  • Four programmable output voltages 10.000 V, 7.500 V, 5.000 V, and 2.500 V
  • Laser-trimmed to high accuracies
  • No external components required
  • Trimmed temperature coefficient 15 ppm/°C maximum, 0°C to 70°C (AD584K) 15 ppm/°C maximum, -55°C to +125°C (AD584T)
  • Zero output strobe terminal provided
  • 2-terminal negative reference: capability (5 V and above)
  • Output sources or sinks current
  • Low quiescent current: 1.0 mA maximum
  • 10 mA current output capability
  • MIL-STD-883 compliant versions available