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Convertidores analógico-digitales (ADC)
ADC de precisión

ADS7807

ACTIVO

Convertidor analógico a digital CMOS de muestreo de 16 bits y baja potencia

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ADS8681W ACTIVO ADC SAR de 16 bits, 1 MSPS, un canal y ancho de banda amplio con rangos de entrada programables en a Higher speed, increased bandwith

ADS7807

ACTIVO
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Detalles del producto

Resolution (Bits) 16 Sample rate (max) (ksps) 40 Number of input channels 1 Interface type Byte-Wide, Parallel Architecture SAR Input type Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 10 Input voltage range (min) (V) -10 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 28 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 88 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
Resolution (Bits) 16 Sample rate (max) (ksps) 40 Number of input channels 1 Interface type Byte-Wide, Parallel Architecture SAR Input type Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 10 Input voltage range (min) (V) -10 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 28 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 88 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
SOIC (DW) 28 184.37 mm² (17.9 mm × 10.3 mm)
  • 35mW max POWER DISSIPATION
  • 50 µW POWER-DOWN MODE
  • 25 µs max ACQUISITION AND CONVERSION
  • ±1.5LSB max INL
  • DNL:16 Bits, No Missing Codes
  • 86dB min SINAD WITH 1kHz INPUT
  • ±10V, 0V TO +5V, AND 0V TO +4V INPUT RANGES
  • SINGLE +5V SUPPLY OPERATION
  • PARALLEL AND SERIAL DATA OUTPUT
  • PIN-COMPATIBLE WITH THE 12-BIT ADS7806
  • USES INTERNAL OR EXTERNAL REFERENCE
  • 0.3" DIP-28 AND SO-28

All trademarks are the property of their respective owners.
  • 35mW max POWER DISSIPATION
  • 50 µW POWER-DOWN MODE
  • 25 µs max ACQUISITION AND CONVERSION
  • ±1.5LSB max INL
  • DNL:16 Bits, No Missing Codes
  • 86dB min SINAD WITH 1kHz INPUT
  • ±10V, 0V TO +5V, AND 0V TO +4V INPUT RANGES
  • SINGLE +5V SUPPLY OPERATION
  • PARALLEL AND SERIAL DATA OUTPUT
  • PIN-COMPATIBLE WITH THE 12-BIT ADS7806
  • USES INTERNAL OR EXTERNAL REFERENCE
  • 0.3" DIP-28 AND SO-28

All trademarks are the property of their respective owners.

The ADS7807 is a low-power, 16-bit, sampling Analog-to-Digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with sample-and-hold, clock, reference, and microprocessor interface with parallel and serial output drivers.

The ADS7807 can acquire and convert 16-bits to within ±1.5LSB in 25µs max while consuming only 35mW max. Laser trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single-supply systems.

The ADS7807 is available in a 0.3" DIP-28 and SO-28, both fully specified for operation over the industrial –40°C to +85°C temperature range.

The ADS7807 is a low-power, 16-bit, sampling Analog-to-Digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with sample-and-hold, clock, reference, and microprocessor interface with parallel and serial output drivers.

The ADS7807 can acquire and convert 16-bits to within ±1.5LSB in 25µs max while consuming only 35mW max. Laser trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single-supply systems.

The ADS7807 is available in a 0.3" DIP-28 and SO-28, both fully specified for operation over the industrial –40°C to +85°C temperature range.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos Low-Power, 16-Bit, Sampling CMOS Analog-to-Digital Converter datasheet (Rev. D) 7/12/2006
* Errata Errata: ADS78xx 22/10/2012

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