홈 데이터 컨버터 아날로그-디지털 컨버터(ADC) 정밀 ADC
홈
데이터 컨버터
아날로그-디지털 컨버터(ADC)
정밀 ADC

THS10082

활성

듀얼 채널, 병렬 DSP/uP 인터페이스, 16X FIFO, 채널 오토스캔, 저전력을 지원하는 10비트, 8MSPS ADC

지금 주문
데이터시트

THS10082

활성
데이터시트 지금 주문

제품 상세 정보

Resolution (Bits) 10 Sample rate (max) (ksps) 8000 Number of input channels 2 Interface type Parallel Architecture Pipeline Input type Differential, Single-ended Multichannel configuration Simultaneous Sampling Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 4 Input voltage range (min) (V) 1.4 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 186 Analog supply (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 61 Digital supply (min) (V) 3 Digital supply (max) (V) 5.25
Resolution (Bits) 10 Sample rate (max) (ksps) 8000 Number of input channels 2 Interface type Parallel Architecture Pipeline Input type Differential, Single-ended Multichannel configuration Simultaneous Sampling Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 4 Input voltage range (min) (V) 1.4 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 186 Analog supply (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 61 Digital supply (min) (V) 3 Digital supply (max) (V) 5.25
TSSOP (DA) 32 89.1 mm² 11 x 8.1
  • Simultaneous Sampling of Two Single-Ended Signals or One Differential Signal
  • Integrated 16-Word FIFO
  • Signal-to-Noise and Distortion Ratio: 59 dB at fI = 2 MHz
  • Differential Nonlinearity Error: ±1 LSB
  • Integral Nonlinearity Error: ±1 LSB
  • Auto-Scan Mode for Two Inputs
  • 3-V or 5-V Digital Interface Compatible
  • Low Power: 216 mW Max
  • 5-V Analog Single Supply Operation
  • Internal Voltage References ...50 PPM/°C and ±5% Accuracy
  • Parallel uC/DSP Interface
  • APPLICATIONS
    • Radar Applications
    • Communications
    • Control Applications
    • High-Speed DSP Front-End
    • Automotive Applications
  • Simultaneous Sampling of Two Single-Ended Signals or One Differential Signal
  • Integrated 16-Word FIFO
  • Signal-to-Noise and Distortion Ratio: 59 dB at fI = 2 MHz
  • Differential Nonlinearity Error: ±1 LSB
  • Integral Nonlinearity Error: ±1 LSB
  • Auto-Scan Mode for Two Inputs
  • 3-V or 5-V Digital Interface Compatible
  • Low Power: 216 mW Max
  • 5-V Analog Single Supply Operation
  • Internal Voltage References ...50 PPM/°C and ±5% Accuracy
  • Parallel uC/DSP Interface
  • APPLICATIONS
    • Radar Applications
    • Communications
    • Control Applications
    • High-Speed DSP Front-End
    • Automotive Applications

The THS10082 is a CMOS, low-power, 10-bit, 8 MSPS analog-to-digital converter (ADC). The speed, resolution, bandwidth, and single-supply operation are suited for applications in radar, imaging, high-speed acquisition, and communications. A multistage pipelined architecture with output error correction logic provides for no missing codes over the full operating temperature range. Internal control registers allow for programming the ADC into the desired mode. The THS10082 consists of two analog inputs, which are sampled simultaneously. These inputs can be selected individually and configured to single-ended or differential inputs. An integrated 16 word deep FIFO allows the storage of data in order to take the load off of the processor connected to the ADC. Internal reference voltages for the ADC (1.5 V and 3.5 V) are provided.

An external reference can also be chosen to suit the dc accuracy and temperature drift requirements of the application. Two different conversion modes can be selected. In the single conversion mode, a single and simultaneous conversion can be initiated by using the single conversion start signal (CONVST). The conversion clock in the single conversion mode is generated internally using a clock oscillator circuit. In the continuous conversion mode, an external clock signal is applied to the CONV_CLK input of the THS10082. The internal clock oscillator is switched off in the continuous conversion mode.

The THS10082C is characterized for operation from 0°C to 70°C, and the THS10082I is characterized for operation from –40°C to 85°C.

The THS10082 is a CMOS, low-power, 10-bit, 8 MSPS analog-to-digital converter (ADC). The speed, resolution, bandwidth, and single-supply operation are suited for applications in radar, imaging, high-speed acquisition, and communications. A multistage pipelined architecture with output error correction logic provides for no missing codes over the full operating temperature range. Internal control registers allow for programming the ADC into the desired mode. The THS10082 consists of two analog inputs, which are sampled simultaneously. These inputs can be selected individually and configured to single-ended or differential inputs. An integrated 16 word deep FIFO allows the storage of data in order to take the load off of the processor connected to the ADC. Internal reference voltages for the ADC (1.5 V and 3.5 V) are provided.

An external reference can also be chosen to suit the dc accuracy and temperature drift requirements of the application. Two different conversion modes can be selected. In the single conversion mode, a single and simultaneous conversion can be initiated by using the single conversion start signal (CONVST). The conversion clock in the single conversion mode is generated internally using a clock oscillator circuit. In the continuous conversion mode, an external clock signal is applied to the CONV_CLK input of the THS10082. The internal clock oscillator is switched off in the continuous conversion mode.

The THS10082C is characterized for operation from 0°C to 70°C, and the THS10082I is characterized for operation from –40°C to 85°C.
open-in-new 기타 정밀 ADC 찾기
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관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
ADS9224R 활성 내부 레퍼런스 및 향상된 SPI를 지원하는 16비트, 3MSPS, 듀얼 채널, 동시 샘플링 SAR ADC Higher resolution (16 bits), lower sampling rate (3 MSPS), SPI interface

기술 문서

star =TI에서 선정한 이 제품의 인기 문서
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모두 보기5
유형 직함 날짜
* Data sheet 10-Bit Two-Analog Input 8 MSPS Simultaneous Sampling Analog-to-Digital Converter datasheet (Rev. B) 2002/11/15
Application note Noise Analysis for High Speed Op Amps (Rev. A) 2005/01/17
EVM User's guide Modular THS1206EVM User's Guide 2003/12/11
Application note Reading the Configuration Registers of the 10-bit THS10064, THS1007, THS10082 2002/05/09
User guide THS1206, THS12082. THS10064, THS10082 Evaluation Module (Rev. B) 2001/01/09

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

시뮬레이션 모델

THS10082 IBIS Model

SLAM138.ZIP (79 KB) - IBIS Model
다운로드
계산 툴

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PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®

TI용 PSpice®는 아날로그 회로의 기능을 평가하는 데 사용되는 설계 및 시뮬레이션 환경입니다. 완전한 기능을 갖춘 이 설계 및 시뮬레이션 제품군은 Cadence®의 아날로그 분석 엔진을 사용합니다. 무료로 제공되는 TI용 PSpice에는 아날로그 및 전력 포트폴리오뿐 아니라 아날로그 행동 모델에 이르기까지 업계에서 가장 방대한 모델 라이브러리 중 하나가 포함되어 있습니다.

TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
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사용 설명서: PDF
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TSSOP (DA) 32 옵션 보기
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주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

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