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數據轉換器
類比轉數位轉換器 (ADC)
高速 ADC (≥10 MSPS)

ADC08351

現行

8 位元 42-MSPS 類比轉數位轉換器 (ADC)

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產品規格表

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open-in-new 比較替代產品
功能相同，但引腳輸出與所比較的裝置不同
ADC3908S065 現行 8 位元、單通道、65MSPS ADC、單一時脈週期延遲單輸入或差動輸入針腳控制 Higher sampling rate, smaller package size, better SNR

ADC08351

現行
產品規格表 立即訂購

產品詳細資料

Sample rate (max) (Msps) 42 Resolution (Bits) 8 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 120 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 0.73 Power consumption (typ) (mW) 40 Architecture Pipeline SNR (dB) 45 ENOB (Bits) 7.2 SFDR (dB) 57 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 42 Resolution (Bits) 8 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 120 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 0.73 Power consumption (typ) (mW) 40 Architecture Pipeline SNR (dB) 45 ENOB (Bits) 7.2 SFDR (dB) 57 Operating temperature range (°C) -40 to 85 Input buffer No
TSSOP (PW) 20 41.6 mm² 6.5 x 6.4 WQFN (NHW) 24 20 mm² 5 x 4
  • Low Input Capacitance
  • Internal Sample-and-Hold Function
  • Single +3V Operation
  • Power Down Feature
  • TRI-STATE Outputs

Key Specifications

  • Resolution: 8 Bits
  • Maximum Sampling Frequency: 42MSPS (min)
  • ENOB @ fCLK = 42 MHz,
    fIN = 4.4 MHz: 7.2 Bits (typ)
  • Ensured No Missing Codes
  • Power Consumption: 40 mW (typ); 48 mW (max) (Excluding Reference Current)
  • Low Input Capacitance
  • Internal Sample-and-Hold Function
  • Single +3V Operation
  • Power Down Feature
  • TRI-STATE Outputs

Key Specifications

  • Resolution: 8 Bits
  • Maximum Sampling Frequency: 42MSPS (min)
  • ENOB @ fCLK = 42 MHz,
    fIN = 4.4 MHz: 7.2 Bits (typ)
  • Ensured No Missing Codes
  • Power Consumption: 40 mW (typ); 48 mW (max) (Excluding Reference Current)

The ADC08351 is an easy to use low power, low cost, small size, 42 MSPS analog-to-digital converter that digitizes signals to 8 bits. The ADC08351 uses an unique architecture that achieves 7.2 Effective Bits with a 4.4 MHz input and 42 MHz clock frequency and 6.8 Effective Bits with a 21 MHz input and 42 MHz clock frequency. Output formatting is straight binary coding.

To minimize system cost and power consumption, the ADC08351 requires minimal external components and includes input biasing to allow optional a.c. input signal coupling. The user need only provide a +3V supply and a clock. Many applications require no separate reference or driver components.

The excellent dc and ac characteristics of this device, together with its low power consumption and +3V single supply operation, make it ideally suited for many video and imaging applications, including use in portable equipment. Total power consumption is reduced to less than 7 mW in the power-down mode. Furthermore, the ADC08351 is resistant to latch-up and the outputs are short-circuit proof.

Fabricated on a 0.35 micron CMOS process, the ADC08351 is offered in TSSOP and WQFN (a molded lead frame-based chip-scale package), and is designed to operate over the industrial temperature range of −40°C to +85°C.

The ADC08351 is an easy to use low power, low cost, small size, 42 MSPS analog-to-digital converter that digitizes signals to 8 bits. The ADC08351 uses an unique architecture that achieves 7.2 Effective Bits with a 4.4 MHz input and 42 MHz clock frequency and 6.8 Effective Bits with a 21 MHz input and 42 MHz clock frequency. Output formatting is straight binary coding.

To minimize system cost and power consumption, the ADC08351 requires minimal external components and includes input biasing to allow optional a.c. input signal coupling. The user need only provide a +3V supply and a clock. Many applications require no separate reference or driver components.

The excellent dc and ac characteristics of this device, together with its low power consumption and +3V single supply operation, make it ideally suited for many video and imaging applications, including use in portable equipment. Total power consumption is reduced to less than 7 mW in the power-down mode. Furthermore, the ADC08351 is resistant to latch-up and the outputs are short-circuit proof.

Fabricated on a 0.35 micron CMOS process, the ADC08351 is offered in TSSOP and WQFN (a molded lead frame-based chip-scale package), and is designed to operate over the industrial temperature range of −40°C to +85°C.
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* Data sheet ADC08351 8-Bit, 42 MSPS, 40 mW A/D Converter datasheet (Rev. E) 2013年 3月 4日

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DATACONVERTERPRO-SW — High Speed Data Converter Pro GUI Installer, v5.31

This high-speed data converter pro GUI is a PC (Windows® XP/7/10 compatible) program designed to aid in evaluation of most TI high-speed data converter [analog-to-digital converter (ADC) and digital-to-analog converter (DAC)] and analog front-end (AFE) platforms. Designed to support the entire (...)

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ADC08351EVM Design File

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TSSOP (PW) 20 Ultra Librarian
WQFN (NHW) 24 Ultra Librarian
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