ADS8353

ACTIVO

ADC SAR de muestreo simultáneo de 2 canales, 16 bits y 600 kSPS con entradas de un solo extremo

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Hoja de datos

document-pdfAcrobat ADSxx53 Dual, High-Speed, 16-, 14-, and 12-Bit, Simultaneous-Sampling, Analog-to-Digital Converters datasheet (Rev. B) (Inglés) PDF | HTML

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Registro de aproximación sucesiva ADC de dos canales, muestreo simultáneo y 16 bits 5MSPS en formato Higher sampling rate (5-MSPS)

NUEVO ADS9326

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Registro de aproximación sucesiva ADC de dos canales, muestreo simultáneo y 16 bits 3MSPS en formato Higher sampling rate (3-MSPS)

ADS8353

ACTIVO

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Detalles del producto

Resolution (Bits)

16

Sample rate (max) (ksps)

600

Number of input channels

2

Interface type

SPI

Architecture

SAR

Input type

Pseudo-Differential, Single-ended

Multichannel configuration

Simultaneous Sampling

Rating

Catalog

Reference mode

External, Internal

Input voltage range (max) (V)

5.5

Input voltage range (min) (V)

0

Features

Small Size

Operating temperature range (°C)

-40 to 125

Power consumption (typ) (mW)

45

Analog supply voltage (min) (V)

4.5

Analog supply voltage (max) (V)

5.5

SNR (dB)

89

Digital supply (min) (V)

1.65

Digital supply (max) (V)

5.5

Resolution (Bits)

16

Sample rate (max) (ksps)

600

Number of input channels

2

Interface type

SPI

Architecture

SAR

Input type

Pseudo-Differential, Single-ended

Multichannel configuration

Simultaneous Sampling

Rating

Catalog

Reference mode

External, Internal

Input voltage range (max) (V)

5.5

Input voltage range (min) (V)

0

Features

Small Size

Operating temperature range (°C)

-40 to 125

Power consumption (typ) (mW)

45

Analog supply voltage (min) (V)

4.5

Analog supply voltage (max) (V)

5.5

SNR (dB)

89

Digital supply (min) (V)

1.65

Digital supply (max) (V)

5.5

WQFN (RTE)

16

9 mm² (3 mm × 3 mm)

TSSOP (PW)

16

32 mm² (5 mm × 6.4 mm)

16-, 14-, and 12-Bit, Pin-Compatible Family
Simultaneous Sampling of Two Channels
Supports Single-Ended and Pseudo-Differential Inputs
High Speed:
- ADS8353: 16 Bits, 600 kSPS
- ADS7853: 14 Bits, 1 MSPS
- ADS7253: 12 Bits, 1 MSPS
Excellent DC Performance:
- ADS8353:
  - 16-Bit NMC DNL, ±2.5-LSB Max INL
- ADS7853:
  - 14-Bit NMC DNL, ±2-LSB Max INL
- ADS7253:
  - 12-Bit NMC DNL, ±1-LSB Max INL
Excellent AC Performance:
- ADS8353:
  - 89-dB SNR, –95-dB THD
- ADS7853:
  - 82-dB SNR, –90-dB THD
- ADS7253:
  - 72-dB SNR, –90-dB THD
Dual, Programmable, and Buffered
2.5-V Internal Reference
Fully-Specified Over the Extended Industrial Temperature Range: –40°C to 125°C
Small Footprint:
WQFN-16 (3-mm × 3-mm) and TSSOP-16

16-, 14-, and 12-Bit, Pin-Compatible Family
Simultaneous Sampling of Two Channels
Supports Single-Ended and Pseudo-Differential Inputs
High Speed:
- ADS8353: 16 Bits, 600 kSPS
- ADS7853: 14 Bits, 1 MSPS
- ADS7253: 12 Bits, 1 MSPS
Excellent DC Performance:
- ADS8353:
  - 16-Bit NMC DNL, ±2.5-LSB Max INL
- ADS7853:
  - 14-Bit NMC DNL, ±2-LSB Max INL
- ADS7253:
  - 12-Bit NMC DNL, ±1-LSB Max INL
Excellent AC Performance:
- ADS8353:
  - 89-dB SNR, –95-dB THD
- ADS7853:
  - 82-dB SNR, –90-dB THD
- ADS7253:
  - 72-dB SNR, –90-dB THD
Dual, Programmable, and Buffered
2.5-V Internal Reference
Fully-Specified Over the Extended Industrial Temperature Range: –40°C to 125°C
Small Footprint:
WQFN-16 (3-mm × 3-mm) and TSSOP-16

The ADS8353, ADS7853, and ADS7253 belong to a family of pin-compatible, dual, high-speed, simultaneous-sampling, analog-to-digital converters (ADCs) that support single-ended and pseudo-differential analog inputs.

Each device includes two individually programmable reference sources that can be used for system-level gain calibration. Also, a flexible serial interface that can operate over a wide power-supply range enables easy communication with a large variety of host controllers. Power consumption for a given throughput can be optimized by using the two low-power modes supported by the device. All devices are fully specified over the extended industrial temperature range (–40°C to 125°C) and are available in pin-compatible, WQFN-16 (3-mm × 3-mm) and TSSOP-16 packages.

The ADS8353, ADS7853, and ADS7253 belong to a family of pin-compatible, dual, high-speed, simultaneous-sampling, analog-to-digital converters (ADCs) that support single-ended and pseudo-differential analog inputs.

Each device includes two individually programmable reference sources that can be used for system-level gain calibration. Also, a flexible serial interface that can operate over a wide power-supply range enables easy communication with a large variety of host controllers. Power consumption for a given throughput can be optimized by using the two low-power modes supported by the device. All devices are fully specified over the extended industrial temperature range (–40°C to 125°C) and are available in pin-compatible, WQFN-16 (3-mm × 3-mm) and TSSOP-16 packages.

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ADS7253

ACTIVO

ADC SAR pseudodiferencial/muestreo simultáneo de un solo extremo, 12 bits, 1 MSPS, doble Lower resolution (12-bit), higher sample rate (1-MSPS)

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ADS7853

ACTIVO

ADC SAR, doble, entrada de un solo extremo, 1 MSPS, 14 bits, muestreo simultáneo Lower resolution (14-bit), higher sample rate (1-MSPS)

Documentación técnica

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Documentación principal	Tipo	Título	Opciones de formato
*	Hoja de datos	ADSxx53 Dual, High-Speed, 16-, 14-, and 12-Bit, Simultaneous-Sampling, Analog-to-Digital Converters datasheet (Rev. B)	PDF \| HTML	12/08/2014
	Product overview	Precision ADCs for Motor Encoders and Position Sensing (Rev. A)	PDF \| HTML	28/10/2025
	Informe	Voltage-reference impact on total harmonic distortion		1/08/2016
	Más documentación	SAR ADCs for PLC Applications	PDF \| HTML	11/02/2016
	Artículo técnico	Designing an EMC-compliant interface to motor position encoders – Part 5	PDF \| HTML	10/11/2015
	Libro electrónico	Best of Baker's Best: Precision Data Converters -- SAR ADCs		21/05/2015

Diseño y desarrollo

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