產品詳細資料

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 9.91 x 6.35 CFP (NAD) 16 62.9285 mm² 9.91 x 6.35 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 現行 耐輻射、八通道、50-kSPS 至 1-MSPS、12 位元類比轉數位轉換器 (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.
ADC168M102R-SEP 現行 耐輻射 8 通道、1MSPS、16 位元、同時取樣 SAR ADC Higher resolution and offers simultaneous sampling and an internal voltage reference, but it does not have the extended space-hardening performance of the ADC128S102QML-SP.

技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet ADC128S102QML-SP Radiation Hardened 8-Channel, 50 kSPS to 1 MSPS, 12-Bit A/D Converter datasheet (Rev. P) PDF | HTML 2017年 4月 7日
* Application note ADC128S102QML-SP Application Advisory (Rev. A) PDF | HTML 2022年 6月 23日
* SMD ADC128S102QML-SP SMD 5962R07227 2018年 3月 8日
* Radiation & reliability report ADC128S102WG-QV/MLS TID Report 2013年 1月 29日
* Radiation & reliability report ADC128S102WGRQV SEE Report 2012年 5月 7日
* Radiation & reliability report Analysis of Low Dose Rate Effects on Parasitic Bipolar Structures in CMOS Proces 2012年 5月 4日
Application brief Precision High-Voltage Current Sensing Using Zener-Shifted Floating Ground and Isolated Digital Interface PDF | HTML 2025年 12月 10日
Design guide Radiation-Hardened Space Battery Management System (BMS) Reference Design 2025年 7月 30日
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML 2025年 6月 17日
Selection guide TI Space Products (Rev. K) 2025年 4月 4日
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 2025年 2月 20日
Application brief Analog Front-End Design With Texas Instruments’ Tooling Landscape PDF | HTML 2022年 3月 7日
Technical article Satellite state of health: how space-grade ICs are improving telemetry circuit des PDF | HTML 2021年 1月 26日
E-book Radiation Handbook for Electronics (Rev. A) 2019年 5月 21日
E-book Best of Baker's Best: Precision Data Converters -- SAR ADCs 2015年 5月 21日
More literature Die D/S ADC128S102MDR 8-Channel, 50 kSPS to 1 MSPS, 12-Bit A/D Converter 2012年 9月 6日

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ADC128S102QML IBIS Model

SNAM013.ZIP (126 KB) - IBIS Model
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The ADC-TO-VREF-SELECT tool enables the pairing of TI analog-to-digital converters (ADCs) and series voltage references. Users can select an ADC device and the desired reference voltage, and the tool will list up to two voltage reference recommendations.
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CFP (NAC) 16 Ultra Librarian
CFP (NAD) 16 Ultra Librarian
DIESALE (Y)

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