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VSP1021

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适用于 CCD 传感器的 10 位 25MSPS 单通道 AFE

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VSP1021

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产品详情

Resolution (Bits) 10 Sample rate (Msps) 25 Gain (min) (dB) 0 Gain (max) (dB) 36 Pd (typ) (mW) 90 Supply voltage (max) (V) 3.3 Operating temperature range (°C) -20 to 75 Output data format CMOS Parallel Rating Catalog
Resolution (Bits) 10 Sample rate (Msps) 25 Gain (min) (dB) 0 Gain (max) (dB) 36 Pd (typ) (mW) 90 Supply voltage (max) (V) 3.3 Operating temperature range (°C) -20 to 75 Output data format CMOS Parallel Rating Catalog
TQFP (PFB) 48 81 mm² 9 x 9
  • 10-Bit, 25-MSPS, Analog-to-Digital Converter (ADC)
  • Single Power Supply Operation, 2.7 V to 3.3 V
  • Low Power: 95 mW at 2.7 V, Power-Down Mode: 1 mW
  • Full-Channel Differential-Nonlinearity Error:
       <±0.5 LSB Typical
  • Full-Channel Intergral-Nonlinearity Error:
       <±1.5 LSB Typical
  • Dual Input Modes: CCD and Video
  • Programmable-Gain Amplifier (PGA) With 0-dB to 36-dB Gain Range (0.047 dB/Step) for CCD Mode, 0-dB to 12-dB Gain Range (0.047 dB/Step) for Video Mode
  • Serial Interface for Register Configuration
  • Programmable Black-Level and Offset Calibration
  • Analog Gain Implementation With Specified No Missing Code, Even At High Gains
  • Additional Digital-to-Analog Converters (DACs) for External Analog Setting
  • Internal Reference Voltages
  • Programmable Internal-Timing Signal Delays
  • 48-Terminal TQFP Package
  • applications
    • Digital Still Camera
    • Digital Camcorder
    • Digital Video Camera
  • 10-Bit, 25-MSPS, Analog-to-Digital Converter (ADC)
  • Single Power Supply Operation, 2.7 V to 3.3 V
  • Low Power: 95 mW at 2.7 V, Power-Down Mode: 1 mW
  • Full-Channel Differential-Nonlinearity Error:
       <±0.5 LSB Typical
  • Full-Channel Intergral-Nonlinearity Error:
       <±1.5 LSB Typical
  • Dual Input Modes: CCD and Video
  • Programmable-Gain Amplifier (PGA) With 0-dB to 36-dB Gain Range (0.047 dB/Step) for CCD Mode, 0-dB to 12-dB Gain Range (0.047 dB/Step) for Video Mode
  • Serial Interface for Register Configuration
  • Programmable Black-Level and Offset Calibration
  • Analog Gain Implementation With Specified No Missing Code, Even At High Gains
  • Additional Digital-to-Analog Converters (DACs) for External Analog Setting
  • Internal Reference Voltages
  • Programmable Internal-Timing Signal Delays
  • 48-Terminal TQFP Package
  • applications
    • Digital Still Camera
    • Digital Camcorder
    • Digital Video Camera

The VSP1021 device is a highly-integrated monolithic analog-signal processor/digitizer designed to interface the area charge-coupled-device (CCD) sensors in digital-camera and camcorder applications. The VSP1021 device performs all the analog processing functions necessary to maximize the dynamic range, corrects various errors associated with the CCD sensor, and then digitizes the results with an on-chip, high-speed ADC. The key components of the VSP1021 device include:

  • Input clamp circuitry and a correlated double sampler (CDS)
  • Programmable-gain amplifier (PGA) with 0-dB to 36-dB gain range for CCD mode and 0-dB to 12-dB range for video mode
  • Two internal DACs for automatic or programmable optical-black-level and offset calibration
  • 10-bit, 25-MSPS pipeline ADC for CCD mode and a 28-MSPS ADC for video mode
  • Parallel data port for easy microprocessor interface and a serial port for configuring internal control registers
  • Two additional DACs for external system control
  • Internal reference voltages

The VSP1021 device is designed using advanced CMOS process and operates from a single 3-V power supply with a normal power consumption of just 95 mW, and 1 mW in power-down mode.

High throughput rate, single 3-V operation, very-low-power consumption, and fully-integrated analog-processing circuitry make the VSP1021 device an ideal CCD and video-signal-processing solution for electronic video-camcorder applications.

This device is available in a 48-terminal TQFP package and is specified over an operating temperature range of –20°C to 75°C.

The VSP1021 device is a highly-integrated monolithic analog-signal processor/digitizer designed to interface the area charge-coupled-device (CCD) sensors in digital-camera and camcorder applications. The VSP1021 device performs all the analog processing functions necessary to maximize the dynamic range, corrects various errors associated with the CCD sensor, and then digitizes the results with an on-chip, high-speed ADC. The key components of the VSP1021 device include:

  • Input clamp circuitry and a correlated double sampler (CDS)
  • Programmable-gain amplifier (PGA) with 0-dB to 36-dB gain range for CCD mode and 0-dB to 12-dB range for video mode
  • Two internal DACs for automatic or programmable optical-black-level and offset calibration
  • 10-bit, 25-MSPS pipeline ADC for CCD mode and a 28-MSPS ADC for video mode
  • Parallel data port for easy microprocessor interface and a serial port for configuring internal control registers
  • Two additional DACs for external system control
  • Internal reference voltages

The VSP1021 device is designed using advanced CMOS process and operates from a single 3-V power supply with a normal power consumption of just 95 mW, and 1 mW in power-down mode.

High throughput rate, single 3-V operation, very-low-power consumption, and fully-integrated analog-processing circuitry make the VSP1021 device an ideal CCD and video-signal-processing solution for electronic video-camcorder applications.

This device is available in a 48-terminal TQFP package and is specified over an operating temperature range of –20°C to 75°C.
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类型 标题 下载最新的英语版本 日期
* 数据表 VSP1021: 3-V, 10-Bit, 21-MSPS, Low-Power Area CCD Analog Front End 数据表 (Rev. D) 2014年 4月 16日
应用手册 所选封装材料的热学和电学性质 2008年 10月 16日

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包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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