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高速 ADC (≥10 MSPS)
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ADC3910D025

現行

具有單一時脈週期延遲、高達 16 倍降取和數位比較器的 10 位元雙通道 25MSPS ADC

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產品規格表

ADC3910D025

現行
產品規格表 立即訂購

產品詳細資料

Sample rate (max) (Msps) 25 Resolution (Bits) 10 Number of input channels 2 Interface type Parallel CMOS, Serial CMOS Analog input BW (MHz) 150 Features Decimating Filter, Differential Inputs, Input buffer, Low power, Out of Range Indicator, Power Down Rating Catalog Peak-to-peak input voltage range (V) 1.9 Power consumption (typ) (mW) 59 Architecture SAR SNR (dB) 61.1 ENOB (bit) 9.9 SFDR (dB) 66 Operating temperature range (°C) -40 to 105 Input buffer Yes
Sample rate (max) (Msps) 25 Resolution (Bits) 10 Number of input channels 2 Interface type Parallel CMOS, Serial CMOS Analog input BW (MHz) 150 Features Decimating Filter, Differential Inputs, Input buffer, Low power, Out of Range Indicator, Power Down Rating Catalog Peak-to-peak input voltage range (V) 1.9 Power consumption (typ) (mW) 59 Architecture SAR SNR (dB) 61.1 ENOB (bit) 9.9 SFDR (dB) 66 Operating temperature range (°C) -40 to 105 Input buffer Yes
VQFN (RSM) 32 16 mm² 4 x 4
  • Sampling rate up to 125MSPS
  • Latency: 1 clock cycle
  • Low power (2 channel):
    • 92mW at 125MSPS
    • 59mW at 25MSPS
    • 4mW in PD mode
  • Small footprint: 32-VQFN (4mm x 4mm)
  • Single or dual channel ADC
  • Dual digital comparators
  • Reference: internal or external
  • No missing codes, ±1 LSB INL
  • Buffered, differential or single ended inputs
  • Input bandwidth: 150MHz (3-dB)
  • Single 1.8V supply
    • Optional 3.3VIO capability
  • Industrial temperature range: -40 to 105°C
  • On-chip digital filter (optional)
    • Decimation by 2, 4, 8, 16
  • Parallel (SDR, DDR) and serial CMOS interface
  • Spectral performance (fIN = 5MHz):
    • SNR: 61dBFS
    • SFDR: 65dBc
  • Sampling rate up to 125MSPS
  • Latency: 1 clock cycle
  • Low power (2 channel):
    • 92mW at 125MSPS
    • 59mW at 25MSPS
    • 4mW in PD mode
  • Small footprint: 32-VQFN (4mm x 4mm)
  • Single or dual channel ADC
  • Dual digital comparators
  • Reference: internal or external
  • No missing codes, ±1 LSB INL
  • Buffered, differential or single ended inputs
  • Input bandwidth: 150MHz (3-dB)
  • Single 1.8V supply
    • Optional 3.3VIO capability
  • Industrial temperature range: -40 to 105°C
  • On-chip digital filter (optional)
    • Decimation by 2, 4, 8, 16
  • Parallel (SDR, DDR) and serial CMOS interface
  • Spectral performance (fIN = 5MHz):
    • SNR: 61dBFS
    • SFDR: 65dBc

The ADC3910Dx and ADC3910Sx are a family ultra-low power 10-bit 125MSPS high-speed single and dual channel analog-to-digital converters. High-speed control loops benefit from the short latency of only 1 clock cycle. The ADC consumes only 92mW at 125Msps with a power consumption that scales with lower sampling rates.

The device uses DDR, HDDR, SDR or serial CMOS interface to output the data from +1.8V to +3.3V to accommodate various receiver requirements. The device implements analog monitoring function by event triggered interrupts per channel using a digital comparator with programmable high and low thresholds, hysteresis, and event counter. The device is a pin-to-pin compatible family of ADCs with 8 and 10-bit resolution and different speed grades. The device is available in a 32-pin VQFN package, and supports industrial temperature range from -40 to +105°C.

The ADC3910Dx and ADC3910Sx are a family ultra-low power 10-bit 125MSPS high-speed single and dual channel analog-to-digital converters. High-speed control loops benefit from the short latency of only 1 clock cycle. The ADC consumes only 92mW at 125Msps with a power consumption that scales with lower sampling rates.

The device uses DDR, HDDR, SDR or serial CMOS interface to output the data from +1.8V to +3.3V to accommodate various receiver requirements. The device implements analog monitoring function by event triggered interrupts per channel using a digital comparator with programmable high and low thresholds, hysteresis, and event counter. The device is a pin-to-pin compatible family of ADCs with 8 and 10-bit resolution and different speed grades. The device is available in a 32-pin VQFN package, and supports industrial temperature range from -40 to +105°C.
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* Data sheet ADC3910Dx and ADC3910Sx 10-bit, 25 to 125MSPS Low Latency, Low Power, Small, Single and Dual Channel ADC with Integrated Input Buffers datasheet (Rev. A) PDF | HTML 2024年 5月 15日

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ADC3910D125EVM — ADC3910D125 評估模組

ADC3910D125EVM 可評估 ADC3910D125 系列高速類比轉數位轉換器 (ADC)。ADC3910D125EVM 裝上了 ADC3910D125，這是一款具有 LVCMOS 介面的 10 位元雙通道 ADC，執行速度高達 125MSPS。ADC3910D125EVM 可評估所有裝置速度等級：25MSPS、65MSPS 和 125MSPS。
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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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