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ADC1173

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8-Bit 15MSPS Analog-to-Digital Converter (ADC)

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Data sheet

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NEW ADC3908S025 ACTIVE 8-bit, one-channel, 25-MSPS ADC, single clock cycle latency single or differential input pin control Higher sampling rate and smaller package size

ADC1173

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Data sheet Order now

Product details

Sample rate (max) (Msps) 15 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) 2 Power consumption (typ) (mW) 33 Architecture Two-Step SNR (dB) 49 ENOB (Bits) 7.7 SFDR (dB) 65 Operating temperature range (°C) -40 to 75 Input buffer No
Sample rate (max) (Msps) 15 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) 2 Power consumption (typ) (mW) 33 Architecture Two-Step SNR (dB) 49 ENOB (Bits) 7.7 SFDR (dB) 65 Operating temperature range (°C) -40 to 75 Input buffer No
TSSOP (PW) 24 49.92 mm² 7.8 x 6.4
  • Internal Sample-and-Hold Function
  • Single +3V Operation
  • Internal Reference Bias Resistors
  • Industry Standard Pinout

Key Specifications

  • Resolution 8 Bits
  • Maximum Sampling Frequency 15 MSPS (min)
  • THD −54 dB (typ)
  • DNL ±0.85 LSB (max)
  • ENOB at 3.58 MHz Input 7.6 Bits (typ)
  • Differential Phase 0.5 Degree (max)
  • Differential Gain 1.5% (typ)
  • Power Consumption 33 mW (typ) (excluding reference current)

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  • Internal Sample-and-Hold Function
  • Single +3V Operation
  • Internal Reference Bias Resistors
  • Industry Standard Pinout

Key Specifications

  • Resolution 8 Bits
  • Maximum Sampling Frequency 15 MSPS (min)
  • THD −54 dB (typ)
  • DNL ±0.85 LSB (max)
  • ENOB at 3.58 MHz Input 7.6 Bits (typ)
  • Differential Phase 0.5 Degree (max)
  • Differential Gain 1.5% (typ)
  • Power Consumption 33 mW (typ) (excluding reference current)

All trademarks are the property of their respective owners.

The ADC1173 is a low power, 15 MSPS analog-to-digital converter that digitizes signals to 8 bits while consuming just 33 mW of power (typ). The ADC1173 uses a unique architecture that achieves 7.6 Effective Bits. Output formatting is straight binary coding.

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, imaging and communications applications, including use in portable equipment. Furthermore, the ADC1173 is resistant to latch-up and the outputs are short-circuit proof. The top and bottom of the ADC1173's reference ladder is available for connections, enabling a wide range of input possibilities.

The ADC1173 is offered in a 24-pin TSSOP package and is designed to operate over the -40°C to +75°C commercial temperature range.

The ADC1173 is a low power, 15 MSPS analog-to-digital converter that digitizes signals to 8 bits while consuming just 33 mW of power (typ). The ADC1173 uses a unique architecture that achieves 7.6 Effective Bits. Output formatting is straight binary coding.

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, imaging and communications applications, including use in portable equipment. Furthermore, the ADC1173 is resistant to latch-up and the outputs are short-circuit proof. The top and bottom of the ADC1173's reference ladder is available for connections, enabling a wide range of input possibilities.

The ADC1173 is offered in a 24-pin TSSOP package and is designed to operate over the -40°C to +75°C commercial temperature range.

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Technical documentation

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* Data sheet ADC1173 8-Bit, 3V, 15MSPS, 33mW ADC datasheet (Rev. F) 02 Apr 2013
EVM User's guide ADC117x Evaluation Module User's Guide 08 Mar 2018

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