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ADS8355

現行

具有單端輸入的 16 位元 1-MSPS 雙通道同時取樣 SAR ADC

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產品規格表

現在提供此產品的更新版本

open-in-new 比較替代產品
功能相同，但針腳輸出與所比較的裝置不同。
最新 ADS9327 現行 採用小型封裝的雙通道、同步取樣、16 位元 5MSPS SAR ADC Higher sampling rate (5-MSPS)
最新 ADS9326 現行 採用小型封裝的雙通道、同步取樣、16 位元 3MSPS SAR ADC Higher sampling rate (3-MSPS)

ADS8355

現行
產品規格表 立即訂購

產品詳細資料

Resolution (Bits) 16 Sample rate (max) (ksps) 1000 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) 60 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 5.5 SNR (dB) 88 Digital supply (min) (V) 1.65 Digital supply (max) (V) 5.5
Resolution (Bits) 16 Sample rate (max) (ksps) 1000 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) 60 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 5.5 SNR (dB) 88 Digital supply (min) (V) 1.65 Digital supply (max) (V) 5.5
WQFN (RTE) 16 9 mm² (3 mm × 3 mm)
  • 1-MSPS throughput, no latency output
  • Simultaneous sampling of two channels
  • Supports single-ended and pseudo-differential inputs
  • Excellent DC and AC performance:
    • 16-bit NMC DNL, ±1-LSB INL
    • 88-dB SNR, –97-dB THD
  • Dual, programmable,
    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)
  • 1-MSPS throughput, no latency output
  • Simultaneous sampling of two channels
  • Supports single-ended and pseudo-differential inputs
  • Excellent DC and AC performance:
    • 16-bit NMC DNL, ±1-LSB INL
    • 88-dB SNR, –97-dB THD
  • Dual, programmable,
    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)

The ADS8355 is a dual, high-speed, simultaneous-sampling, analog-to-digital converter (ADC) that supports single-ended and pseudo-differential analog inputs.

The device supports a flexible serial interface that can operate over a wide power-supply voltage range. The flexible interface 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. The device is fully specified over the extended industrial temperature range (–40°C to +125°C) and is available in a 16-pin WQFN (3-mm × 3-mm) package.

The ADS8355 is a dual, high-speed, simultaneous-sampling, analog-to-digital converter (ADC) that supports single-ended and pseudo-differential analog inputs.

The device supports a flexible serial interface that can operate over a wide power-supply voltage range. The flexible interface 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. The device is fully specified over the extended industrial temperature range (–40°C to +125°C) and is available in a 16-pin WQFN (3-mm × 3-mm) package.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 ADS8355 Dual, 16-Bit, 1-MSPS, Simultaneous-Sampling, Analog-to-Digital Converter datasheet (Rev. A) PDF | HTML 2020/2/24

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計算工具

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

類比工程師的計算機旨在加速類比電路設計工程師定期使用的許多重複計算。此基於 PC 的工具提供圖形介面，列出各種常見計算，從使用回饋電阻器設定運算放大器增益到選擇適當的電路設計元件以穩定類比數位轉換器 (ADC) 驅動緩衝電路。

除了作為獨立工具使用外，此計算機還與類比工程師口袋參考中描述的概念相得益彰。

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ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.

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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