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高速 ADC (≥10MSPS)

ADC12L080

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12 位、80MSPS、450MHz 输入带宽模数转换器 (ADC)

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ADC12L080

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产品详情

Sample rate (max) (Msps) 80 Resolution (Bits) 12 Number of input channels 1 Interface type Parallel CMOS, TTL Analog input BW (MHz) 450 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 2 Power consumption (typ) (mW) 425 Architecture Pipeline SNR (dB) 66 ENOB (bit) 10.7 SFDR (dB) 80 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 80 Resolution (Bits) 12 Number of input channels 1 Interface type Parallel CMOS, TTL Analog input BW (MHz) 450 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 2 Power consumption (typ) (mW) 425 Architecture Pipeline SNR (dB) 66 ENOB (bit) 10.7 SFDR (dB) 80 Operating temperature range (°C) -40 to 85 Input buffer No
LQFP (NEY) 32 81 mm² 9 x 9
  • Single Supply Operation
  • Low Power Consumption
  • Power Down Mode
  • Internal or External Reference
  • Selectable Offset Binary or 2's Complement Data Format
  • Pin-Compatible with ADC12010, ADC12020, ADC12040, ADC12L063, ADC12L066

Key Specifications

  • Full Power Bandwidth: 450 MHz
  • DNL: ±0.4 LSB (typ)
  • SNR (fIN = 10 MHz): 66 dB (typ)
  • SFDR (fIN = 10 MHz): 80 dB (typ)
  • Power Consumption, 80 MHz
    • Operating: 425 mW (typ)
    • Power Down: 50 mW (typ)

All trademarks are the property of their respective owners.

  • Single Supply Operation
  • Low Power Consumption
  • Power Down Mode
  • Internal or External Reference
  • Selectable Offset Binary or 2's Complement Data Format
  • Pin-Compatible with ADC12010, ADC12020, ADC12040, ADC12L063, ADC12L066

Key Specifications

  • Full Power Bandwidth: 450 MHz
  • DNL: ±0.4 LSB (typ)
  • SNR (fIN = 10 MHz): 66 dB (typ)
  • SFDR (fIN = 10 MHz): 80 dB (typ)
  • Power Consumption, 80 MHz
    • Operating: 425 mW (typ)
    • Power Down: 50 mW (typ)

All trademarks are the property of their respective owners.

The ADC12L080 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 80 Megasamples per second (MSPS). This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to minimize die size and power consumption while providing excellent dynamic performance. The ADC12L080 can be operated with either the internal or an external reference. Operating on a single 3.3V power supply, this device consumes just 425 mW at 80 MSPS, including the reference current. The Power Down feature reduces power consumption to just 50 mW.

The differential inputs provide a full scale input swing equal to ±VREF. The buffered, high impedance, single-ended external reference input is converted on-chip to a differential reference for use by the processing circuitry. Output data format may be selected as either offset binary or two's complement.

This device is available in the 32-lead LQFP package and operates over the industrial temperature range of −40°C to +85°C.

The ADC12L080 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 80 Megasamples per second (MSPS). This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to minimize die size and power consumption while providing excellent dynamic performance. The ADC12L080 can be operated with either the internal or an external reference. Operating on a single 3.3V power supply, this device consumes just 425 mW at 80 MSPS, including the reference current. The Power Down feature reduces power consumption to just 50 mW.

The differential inputs provide a full scale input swing equal to ±VREF. The buffered, high impedance, single-ended external reference input is converted on-chip to a differential reference for use by the processing circuitry. Output data format may be selected as either offset binary or two's complement.

This device is available in the 32-lead LQFP package and operates over the industrial temperature range of −40°C to +85°C.
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类型 标题 下载最新的英语版本 日期
* 数据表 ADC12L080 12-Bit, 80MSPS, 450MHz Bandwidth ADC w/Internal Ref 数据表 (Rev. B) 2013年 3月 4日
用户指南 ADC12L080, 12-Bit, 80 Msps A/D Converter User Guide 2012年 2月 21日

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