ADC128S102QML-SP

ACTIVO

Radiation-hardened, QML-V, eight-channel 1MSPS, 12-bit analog-to-digital converter (ADC)

Detalles del producto

Resolution (Bits) 12 Sample rate (max) (ksps) 1000 Number of input channels 8 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Space Reference mode Supply Input voltage range (max) (V) 5.25 Input voltage range (min) (V) 0 Operating temperature range (°C) -55 to 125 Power consumption (typ) (mW) 2.3 Analog supply voltage (min) (V) 2.7 Analog supply voltage (max) (V) 5.25 SNR (dB) 72 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.25
Resolution (Bits) 12 Sample rate (max) (ksps) 1000 Number of input channels 8 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Space Reference mode Supply Input voltage range (max) (V) 5.25 Input voltage range (min) (V) 0 Operating temperature range (°C) -55 to 125 Power consumption (typ) (mW) 2.3 Analog supply voltage (min) (V) 2.7 Analog supply voltage (max) (V) 5.25 SNR (dB) 72 Digital supply (min) (V) 2.7 Digital supply (max) (V) 5.25
CFP (NAC) 16 62.9285 mm² (— mm × — mm) CFP (NAD) 16 62.9285 mm² (— mm × — mm) DIESALE (Y) See data sheet
  • 5962R07227
    • Total Ionizing Dose 100 krad(Si)
    • Single Event Latch-Up Immune 120 MeV-cm2/mg
    • Single Event Functional Interrupt Immune 120 MeV-cm2/mg
      (See Radiation Report)
  • Eight Input Channels
  • Variable Power Management
  • Independent Analog and Digital Supplies
  • SPI™/QSPI™/MICROWIRE™/DSP Compatible
  • Packaged in 16-Lead Ceramic SOIC
  • Key Specifications
    • Conversion Rate: 50 kSPS to 1 MSPS
    • DNL (VA = VD = 5 V): +1.5 / −0.9 LSB (Maximum)
    • INL (VA = VD = 5 V): +1.4 / −1.25 LSB (Maximum)
    • Power Consumption
      • 3-V Supply: 2.3 mW (Typical)
      • 5-V Supply: 10.7 mW (Typical)
  • 5962R07227
    • Total Ionizing Dose 100 krad(Si)
    • Single Event Latch-Up Immune 120 MeV-cm2/mg
    • Single Event Functional Interrupt Immune 120 MeV-cm2/mg
      (See Radiation Report)
  • Eight Input Channels
  • Variable Power Management
  • Independent Analog and Digital Supplies
  • SPI™/QSPI™/MICROWIRE™/DSP Compatible
  • Packaged in 16-Lead Ceramic SOIC
  • Key Specifications
    • Conversion Rate: 50 kSPS to 1 MSPS
    • DNL (VA = VD = 5 V): +1.5 / −0.9 LSB (Maximum)
    • INL (VA = VD = 5 V): +1.4 / −1.25 LSB (Maximum)
    • Power Consumption
      • 3-V Supply: 2.3 mW (Typical)
      • 5-V Supply: 10.7 mW (Typical)

The ADC128S102 device is a low-power, eight-channel CMOS 12-bit analog-to-digital converter specified for conversion throughput rates of 50 kSPS to 1 MSPS. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. The device can be configured to accept up to eight input signals at inputs IN0 through IN7.

The output serial data is straight binary and is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.

The ADC128S102 may be operated with independent analog and digital supplies. The analog supply (VA) can range from 2.7 V to 5.25 V, and the digital supply (VD) can range from 2.7 V to VA. Normal power consumption using a 3-V or 5-V supply is 2.3 mW and 10.7 mW, respectively. The power-down feature reduces the power consumption to 0.06 µW using a 3-V supply and 0.25 µW using a 5-V supply.

The ADC128S102 device is a low-power, eight-channel CMOS 12-bit analog-to-digital converter specified for conversion throughput rates of 50 kSPS to 1 MSPS. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. The device can be configured to accept up to eight input signals at inputs IN0 through IN7.

The output serial data is straight binary and is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.

The ADC128S102 may be operated with independent analog and digital supplies. The analog supply (VA) can range from 2.7 V to 5.25 V, and the digital supply (VD) can range from 2.7 V to VA. Normal power consumption using a 3-V or 5-V supply is 2.3 mW and 10.7 mW, respectively. The power-down feature reduces the power consumption to 0.06 µW using a 3-V supply and 0.25 µW using a 5-V supply.

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ADC128S102-SEP ACTIVO Radiation-tolerant, eight-channel 50kSPS to 1MSPS, 12-bit analog-to-digital converter (ADC) ADC128S102-SEP offers similar functionality to the ADC128S102QM-SP, but with more limited space-hardening performance frequently aimed at low-earth-orbit applications or shorter-lifetime applications.

Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos ADC128S102QML-SP Radiation Hardened 8-Channel, 50 kSPS to 1 MSPS, 12-Bit A/D Converter datasheet (Rev. P) PDF | HTML 7/04/2017
* Informe de radiación y confiabilidad ADC128S102WG-QV/MLS TID Report 29/01/2013
* Informe de radiación y confiabilidad ADC128S102WGRQV SEE Report 7/05/2012
* Informe de radiación y confiabilidad Analysis of Low Dose Rate Effects on Parasitic Bipolar Structures in CMOS Proces 4/05/2012
* SMD ADC128S102QML-SP SMD 5962R07227 8/03/2018
Application brief TI's Space Grade Precision ADCs in Laser Communication Terminals (Rev. A) PDF | HTML 9/07/2026
Nota sobre la aplicación Space ADC Circuit Cookbook PDF | HTML 11/05/2026
Guía de selección TI Space Products (Rev. L) 27/03/2026
Application brief Precision High-Voltage Current Sensing Using Zener-Shifted Floating Ground and Isolated Digital Interface PDF | HTML 10/12/2025
Guía de diseño Radiation-Hardened Space Battery Management System (BMS) Reference Design PDF | HTML 30/07/2025
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML 17/06/2025
Más documentación TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 20/02/2025
Nota sobre la aplicación ADC128S102QML-SP Application Advisory (Rev. A) PDF | HTML 23/06/2022
Application brief Analog Front-End Design With Texas Instruments’ Tooling Landscape PDF | HTML 7/03/2022
Artículo técnico Satellite state of health: how space-grade ICs are improving telemetry circuit des PDF | HTML 26/01/2021
Libro electrónico Radiation Handbook for Electronics (Rev. A) 21/05/2019
Libro electrónico Best of Baker's Best: Precision Data Converters -- SAR ADCs 21/05/2015

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