Product details

Sample rate (Max) (MSPS) 20 Resolution (Bits) 8 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 120 Features Low Power Rating Catalog Input range (Vp-p) 2 Power consumption (Typ) (mW) 60 Architecture Two-Step SNR (dB) 47.6 ENOB (Bits) 7.5 SFDR (dB) 58 Operating temperature range (C) -20 to 75 Input buffer No
Sample rate (Max) (MSPS) 20 Resolution (Bits) 8 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 120 Features Low Power Rating Catalog Input range (Vp-p) 2 Power consumption (Typ) (mW) 60 Architecture Two-Step SNR (dB) 47.6 ENOB (Bits) 7.5 SFDR (dB) 58 Operating temperature range (C) -20 to 75 Input buffer No
TSSOP (PW) 24 34 mm² 7.7 x 4.4
  • Internal Sample-and-Hold Function
  • Single +5V Operation
  • Internal Reference Bias Resistors
  • Industry Standard Pinout
  • TRI-STATE Outputs

Key Specifications

  • Resolution 8Bits
  • Maximum Sampling Frequency 20Msps (min)
  • DNL 0.75 LSB (max)
  • ENOB 7.5 Bits (typ)
  • Ensured No Missing Codes
  • Power Consumption (excluding IREF) 60mW (typ)

All trademarks are the property of their respective owners.

  • Internal Sample-and-Hold Function
  • Single +5V Operation
  • Internal Reference Bias Resistors
  • Industry Standard Pinout
  • TRI-STATE Outputs

Key Specifications

  • Resolution 8Bits
  • Maximum Sampling Frequency 20Msps (min)
  • DNL 0.75 LSB (max)
  • ENOB 7.5 Bits (typ)
  • Ensured No Missing Codes
  • Power Consumption (excluding IREF) 60mW (typ)

All trademarks are the property of their respective owners.

The ADC1175 is a low power, 20 Msps analog-to-digital converter that digitizes signals to 8 bits while consuming just 60 mW of power (typ). The ADC1175 uses a unique architecture that achieves 7.5 Effective Bits. Output formatting is straight binary coding.

The excellent DC and AC characteristics of this device, together with its low power consumption and +5V single supply operation, make it ideally suited for many video, imaging and communications applications, including use in portable equipment. Furthermore, the ADC1175 is resistant to latch-up and the outputs are short-circuit proof. The top and bottom of the ADC1175's reference ladder is available for connections, enabling a wide range of input possibilities.

The ADC1175 is offered in a TSSOP. It is designed to operate over the commercial temperature range of -20°C to +75°C.

The ADC1175 is a low power, 20 Msps analog-to-digital converter that digitizes signals to 8 bits while consuming just 60 mW of power (typ). The ADC1175 uses a unique architecture that achieves 7.5 Effective Bits. Output formatting is straight binary coding.

The excellent DC and AC characteristics of this device, together with its low power consumption and +5V single supply operation, make it ideally suited for many video, imaging and communications applications, including use in portable equipment. Furthermore, the ADC1175 is resistant to latch-up and the outputs are short-circuit proof. The top and bottom of the ADC1175's reference ladder is available for connections, enabling a wide range of input possibilities.

The ADC1175 is offered in a TSSOP. It is designed to operate over the commercial temperature range of -20°C to +75°C.

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Technical documentation

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Type Title Date
* Data sheet ADC1175 8-Bit, 20-MHz, 60-mW ADC datasheet (Rev. H) 02 Apr 2013
Technical article Keys to quick success using high-speed data converters 13 Oct 2020
Technical article How to achieve fast frequency hopping 03 Mar 2019
User guide ADC117x Evaluation Module User's Guide 08 Mar 2018
Technical article RF sampling: Learning more about latency 09 Feb 2017
Technical article Why phase noise matters in RF sampling converters 28 Nov 2016

Design & development

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Evaluation board

ADC1175EVM — ADC1175 8-Bit 20MSPS Analog-to-Digital Converter (ADC) Evaluation Module

The ADC1175 evaluation module (EVM) is used to evaluate the ADC1175 8-bit, 20-MSPS analog-to-digital converter (ADC). The EVM has a single-ended, DC-coupled analog input to accommodate the ADC1175 full-scale sampling range. The ADC1175EVM is designed to connect directly to a variety of data-capture (...)

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Support software

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Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

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) 24 View options

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