DC2071A-A Multiplexed A/D Converters by Analog Devices

Status: Production
Series: LTC2373-18
RoHS: Compliant
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The LTC2373-18 is a low noise, high speed, 8-channel 18-bit successive approximation register (SAR) ADC. Operating from a single 5V supply, the LTC2373-18 has a highly configurable, low crosstalk 8-channel input multiplexer, supporting fully differential, pseudo-differential unipolar and pseudo-differential bipolar analog input ranges. The LTC2373-18 achieves ±2.75LSB INL (maximum) in all input ranges, no missing codes at 18-bits and 100dB (fully differential)/ 95dB (pseudo-differential) SNR (typical).The LTC2373-18 has an onboard low drift (20ppm/°C max) 2.048V temperature-compensated reference and a singleshot capable reference buffer. The LTC2373-18 also has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic through which a sequencer with a depth of 16 may be programmed. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2373-18 dissipates only 40mW and automatically naps between conversions, leading to reduced power dissipation that scales with the sampling rate. A sleep mode is also provided to reduce the power consumption of the LTC2373-18 to 300μW for further power savings during inactive periods.

Prices starting from US$169.48


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$176.55
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Logo for Richardson RFPD Richardson RFPD US$169.48
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Features

1Msps Throughput Rate
18-Bit Resolution with No Missing Codes
8-Channel Multiplexer with Selectable Input Range
Fully Differential (±4.096V)
Pseudo-Differential Unipolar (0V to 4.096V)
Pseudo-Differential Bipolar (±2.048V)
INL: ±2.75LSB (Maximum)
SNR: 100dB (Fully Differential)/95dB (Pseudo-
Differential) (Typical) at fIN = 1kHz
THD: –110dB (Typical) at fIN = 1kHz
Programmable Sequencer
Selectable Digital Gain Compression
Single 5V Supply with 1.8V to 5V I/O Voltages
SPI-Compatible Serial I/O
Onboard 2.048V Reference and Reference Buffer
No Pipeline Delay, No Cycle Latency
Power Dissipation 40mW (Typical)
Guaranteed Operation to 125°C
32-Lead 5mm × 5mm QFN Package

Alternative Descriptions

LTC2373-18 Demo Board - 18-Bit | Analog Devices
LINEAR ICS - EVALUATION BOARD | Richardson RFPD


DC2071A-A Development Boards & Evaluation Kits by Linear Technology

DEMO BOARD SAR ADC W/ 8-CH MUX

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Silicon Manufacturer Linear Technology
Silicon Core Number LTC2373-18
No. of Bits 18bit
Sample Rate 1MSPS
Kit Application Type Data Converter
Application Sub Type ADC
Kit Contents Demo Board LTC2373-18
Product Range -
SVHC No SVHC (07-Jul-2017)
Features 18bit SAR ADC 1Msps Conversion Low Crosstalk 8-channel MUX Differential/Pseudo I/P 5V Supply

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DC2071A-A?

Additional datasheets, footprints and schematics for DC2071A-A are listed on our Part Details page. You can also find images and similar parts to DC2071A-A on this page.

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What category does DC2071A-A fall under?

The DC2071A-A is listed under Multiplexed A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to DC2071A-A when available in the Multiplexed A/D Converters range under the specifications section at the bottom of the details page.

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Is the DC2071A-A RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for DC2071A-A have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for DC2071A-A.

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