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ADC08351

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8-Bit, 42-MSPS Analog-to-Digital Converter (ADC)

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Data sheet

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ADC3908S065 ACTIVE 8-bit, one-channel, 65-MSPS ADC, single clock cycle latency single or differential input pin control Higher sampling rate, smaller package size, better SNR

ADC08351

ACTIVE
Data sheet Order now

Product details

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) 04 Mar 2013

Design & development

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GUI for evaluation module (EVM)

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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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TSSOP (PW) 20 Ultra Librarian
WQFN (NHW) 24 Ultra Librarian
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