Analog Devices AD7899ARSZ-2, 14 bit Parallel ADC, 28-Pin SOIC

  • RS-artikelnummer 183-1738
  • Tillv. art.nr AD7899ARSZ-2
  • Tillverkare / varumärke Analog Devices
Datablad
Lagstiftning och ursprungsland
RoHS-Försäkran
COO (Country of Origin): IE
Produktdetaljer

The AD7899 is a fast, low power, 14-bit A/D converter that operates from a single +5 V supply. The part contains a 2.0 μs successive approximation ADC, a track/hold amplifier, 2.5 V reference, on chip clock oscillator, signal conditioning circuitry and a high speed parallel interface. The part accepts analog input ranges of ±10 V , ±5 V, ±2.5 V, 0 V to +2.5 V and 0 V to +5 V. Overvoltage protection on the analog inputs for the part allows the input voltage to exceeded without damaging the parts or affecting a conversion in progress.

Fast (2.2 μs) 14-Bit ADC
400 kSPS Throughput Rate
0.3 μs Track/Hold Acquisition Time
Single Supply Operation
High-Speed Parallel Interface which Also Allows Interfacing to 3 V Processors
Low Power, 80 mW Typ
Selection of Input Ranges:
±10 V, ±5 V and ±2.5 V
0 V to 2.5 V and 0 V to 5 V
Power-Saving Mode, 20 μW Typ
Overvoltage Protection on Analog Inputs
Power-Down Mode via STBY Pin

Specifikationer
Attribute Value
Resolution 14 bit
Number of ADCs 1
Digital Interface Type Parallel
Number of Input Channels 1
Mounting Type Surface Mount
Sampling Rate 10ksps
Architecture SAR
Typical Single Supply Voltage 2.5 V, 5 V
Package Type SOIC
Pin Count 28
Input Signal Type Single Ended
Input Type Single Ended
Power Supply Type Single
Integral Nonlinearity Error ±1LSB
Maximum Operating Temperature +85 °C
Length 10.34mm
Dimensions 10.34 x 5.38 x 1.79mm
Width 5.38mm
Minimum Operating Temperature -40 °C
Height 1.79mm
94 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Tube of 47)
177,801 kr
(exkl. moms)
222,251 kr
(inkl. moms)
Enheter
Per unit
Per Tube*
47 +
177,801 kr
8 356,647 kr
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