홈 데이터 컨버터 아날로그-디지털 컨버터(ADC) 고속 ADC(≥10 MSPS)
홈
데이터 컨버터
아날로그-디지털 컨버터(ADC)
고속 ADC(≥10 MSPS)

ADC12020

활성

12비트 20MSPS 아날로그-디지털 컨버터(ADC)

지금 주문하기
데이터 시트

ADC12020

활성
지금 주문하기

제품 상세 정보

Sample rate (max) (Msps) 20 Resolution (Bits) 12 Number of input channels 1 Interface type Parallel CMOS, TTL Analog input BW (MHz) 100 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 4 Power consumption (typ) (mW) 178 Architecture Pipeline SNR (dB) 70 ENOB (Bits) 11.3 SFDR (dB) 86 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 20 Resolution (Bits) 12 Number of input channels 1 Interface type Parallel CMOS, TTL Analog input BW (MHz) 100 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 4 Power consumption (typ) (mW) 178 Architecture Pipeline SNR (dB) 70 ENOB (Bits) 11.3 SFDR (dB) 86 Operating temperature range (°C) -40 to 85 Input buffer No
LQFP (NEY) 32 81 mm² (9 mm × 9 mm)
  • Internal sample-and-hold
  • Outputs 2.35V to 5V compatible
  • Pin compatible with ADC12010, ADC12040, ADC12L063 and ADC12L066
  • TTL/CMOS compatible input/outputs
  • Power down mode
  • On-chip reference buffer

Key Specifications

  • Resolution 12 Bits
  • Conversion Rate 20 MSPS (min)
  • DNL ±0.35 LSB (typ)
  • ENOB (fIN = 10.1 MHz) 11.3 bits (typ)
  • Supply Voltage +5 / ±5 V / %
  • Power Consumption, 20 MHz 185 mW (typ)

All trademarks are the property of their respective owners.

  • Internal sample-and-hold
  • Outputs 2.35V to 5V compatible
  • Pin compatible with ADC12010, ADC12040, ADC12L063 and ADC12L066
  • TTL/CMOS compatible input/outputs
  • Power down mode
  • On-chip reference buffer

Key Specifications

  • Resolution 12 Bits
  • Conversion Rate 20 MSPS (min)
  • DNL ±0.35 LSB (typ)
  • ENOB (fIN = 10.1 MHz) 11.3 bits (typ)
  • Supply Voltage +5 / ±5 V / %
  • Power Consumption, 20 MHz 185 mW (typ)

All trademarks are the property of their respective owners.

The ADC12020 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 20 Megasamples per second (MSPS), minimum. 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. Operating on a single 5V power supply, this device consumes just 185 mW at 20 MSPS, including the reference current. The Power Down feature reduces power consumption to 40 mW.

The differential inputs provide a full scale input swing equal to 2VREF with the possibility of a single-ended input. Full use of the differential input is recommended for optimum performance. For ease of use, the buffered, high impedance, single-ended reference input is converted on-chip to a differential reference for use by the processing circuitry. Output data format is 12-bit offset binary.

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

The ADC12020 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 20 Megasamples per second (MSPS), minimum. 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. Operating on a single 5V power supply, this device consumes just 185 mW at 20 MSPS, including the reference current. The Power Down feature reduces power consumption to 40 mW.

The differential inputs provide a full scale input swing equal to 2VREF with the possibility of a single-ended input. Full use of the differential input is recommended for optimum performance. For ease of use, the buffered, high impedance, single-ended reference input is converted on-chip to a differential reference for use by the processing circuitry. Output data format is 12-bit offset binary.

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

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2개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 ADC12020 12-Bit, 20 MSPS, 185 mW A/D Converter with Internal Sample-and-Hold datasheet (Rev. B) 2013. 3. 15
사용 설명서 ADC12040/010/020/L063 12-Bit, 40/10/20/62 Msps ADC User Guide 2012. 2. 20

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LQFP (NEY) 32 Ultra Librarian
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