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40-WQFN
Integrated Circuits (ICs)

ADC3581IRSBT

Active
Texas Instruments

SINGLE-CHANNEL, 18-BIT, 10-MSPS, LOW-NOISE ULTRA-LOW-POWER LOW-LATENCY ADC

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Search across all available documentation for this part.

DocumentsDatasheetHow to simplify AFE filtering via high‐speed ADCs with internal digital filters
40-WQFN
Integrated Circuits (ICs)

ADC3581IRSBT

Active
Texas Instruments

SINGLE-CHANNEL, 18-BIT, 10-MSPS, LOW-NOISE ULTRA-LOW-POWER LOW-LATENCY ADC

Deep-Dive with AI

DocumentsDatasheetHow to simplify AFE filtering via high‐speed ADCs with internal digital filters

Technical Specifications

Parameters and characteristics for this part

SpecificationADC3581IRSBT
ConfigurationMUX-ADC
Data InterfaceLVDS - Serial, SPI
Input TypeSingle Ended
Mounting TypeSurface Mount
Number of A/D Converters1
Number of Inputs1
Operating Temperature [Max]105 ░C
Operating Temperature [Min]-40 °C
Package / Case40-WFQFN Exposed Pad
Ratio - S/H:ADC0:1
Reference TypeExternal, Internal
Sampling Rate (Per Second)10 M
Supplier Device Package40-WQFN (5x5)
Voltage - Supply, Digital [Max]1.85 V
Voltage - Supply, Digital [Min]1.75 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 250$ 50.45
Texas InstrumentsSMALL T&R 1$ 56.61
100$ 50.32
250$ 41.37
1000$ 37.00

Description

General part information

ADC3581 Series

The ADC358x is a low noise, ultra-low power 18-bit 65 MSPS high-speed ADC family. Designed for low noise performance, it delivers a noise spectral density of -160 dBFS/Hz combined with excellent linearity and dynamic range. The ADC358x offers very good DC precision together with IF sampling support which makes it suited for a wide range of applications. High-speed control loops benefit from the short latency as low as only 1 clock cycle. The ADC consumes only 119 mW at 65 Msps and its power consumption scales well with lower sampling rates.

The ADC358x uses a serial LVDS (SLVDS) interface to output the data which minimizes the number of digital interconnects. The device supports a one-lane and two-lane option. The ADC358x is a pin to pin compatible family with different speed grades. It comes in a 40-pin QFN package (5 x 5 mm) and supports the extended industrial temperature range from -40 to +105⁰C.

The ADC358x is a low noise, ultra-low power 18-bit 65 MSPS high-speed ADC family. Designed for low noise performance, it delivers a noise spectral density of -160 dBFS/Hz combined with excellent linearity and dynamic range. The ADC358x offers very good DC precision together with IF sampling support which makes it suited for a wide range of applications. High-speed control loops benefit from the short latency as low as only 1 clock cycle. The ADC consumes only 119 mW at 65 Msps and its power consumption scales well with lower sampling rates.