Product details

Sample rate (Max) (MSPS) 65 Resolution (Bits) 16 Number of input channels 2 Interface type Serial LVDS Analog input BW (MHz) 900 Features High Dynamic Range, High Performance, Low Power Rating Catalog Input range (Vp-p) 3.2 Power consumption (Typ) (mW) 186 Architecture SAR SNR (dB) 81.9 ENOB (Bits) 13.3 SFDR (dB) 92 Operating temperature range (C) -40 to 105 Input buffer No
Sample rate (Max) (MSPS) 65 Resolution (Bits) 16 Number of input channels 2 Interface type Serial LVDS Analog input BW (MHz) 900 Features High Dynamic Range, High Performance, Low Power Rating Catalog Input range (Vp-p) 3.2 Power consumption (Typ) (mW) 186 Architecture SAR SNR (dB) 81.9 ENOB (Bits) 13.3 SFDR (dB) 92 Operating temperature range (C) -40 to 105 Input buffer No
WQFN (RSB) 40 25 mm² 5 x 5
  • 16-Bit 10-MSPS, 25-MSPS, or 65-MSPS ADCs
  • Noise floor: –158 dBFS/Hz
  • Low power consumption: 50 mW/ch (10 MSPS) to 94 mW/ch (65 MSPS)
  • Latency: 1 cycle (1-wire SLVDS)
  • Specified 16-bit, no missing codes
  • INL: ± 2 LSB; DNL: ± 0.2 LSB
  • Reference: external or internal
  • Input bandwidth: 900 MHz (3 dB)
  • Industrial temperature range: –40°C to +105°C
  • On-chip digital filter (optional)
    • Decimation by 2, 4, 8, 16, 32
    • 32-bit NCO
  • Serial LVDS digital interface (2-, 1- and 1/2-wire)
  • Small footprint: 40-WQFN (5 mm × 5 mm) package
  • Spectral performance (fIN = 10 MHz):
    • SNR: 81.9 dBFS
    • SFDR: 92-dBc HD2, HD3
    • SFDR: 99-dBFS worst spur
  • 16-Bit 10-MSPS, 25-MSPS, or 65-MSPS ADCs
  • Noise floor: –158 dBFS/Hz
  • Low power consumption: 50 mW/ch (10 MSPS) to 94 mW/ch (65 MSPS)
  • Latency: 1 cycle (1-wire SLVDS)
  • Specified 16-bit, no missing codes
  • INL: ± 2 LSB; DNL: ± 0.2 LSB
  • Reference: external or internal
  • Input bandwidth: 900 MHz (3 dB)
  • Industrial temperature range: –40°C to +105°C
  • On-chip digital filter (optional)
    • Decimation by 2, 4, 8, 16, 32
    • 32-bit NCO
  • Serial LVDS digital interface (2-, 1- and 1/2-wire)
  • Small footprint: 40-WQFN (5 mm × 5 mm) package
  • Spectral performance (fIN = 10 MHz):
    • SNR: 81.9 dBFS
    • SFDR: 92-dBc HD2, HD3
    • SFDR: 99-dBFS worst spur

The ADC3661, ADC3662, and ADC3663 (ADC366x) family of devices are low-noise, ultra-low power, 16-bit, 10-MSPS to 65-MSPS, high-speed, dual-channel, analog-to-digital converters (ADCs). Designed for lowest noise performance, these devices deliver a noise spectral density of –158 dBFS/Hz combined with great linearity and dynamic range. The ADC366x offers very good dc precision together with IF samp-ling support, which makes these devices an excellent choice 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 94 mW/ch at 65 MSPS and power consumption scales very well with lower sampling rates.

The ADC366x uses a serial LVDS (SLVDS) interface to output the data. The devices support a two-lane, a one-lane and a half-lane option. These devices are a pin-to-pin compatible family with 16-bit and 18-bit resolution and different speed grades. It comes in a 40-pint QFN package (5x5 mm) and supports the extended industrial temperature range of –40°C to +105⁰C.

The ADC3661, ADC3662, and ADC3663 (ADC366x) family of devices are low-noise, ultra-low power, 16-bit, 10-MSPS to 65-MSPS, high-speed, dual-channel, analog-to-digital converters (ADCs). Designed for lowest noise performance, these devices deliver a noise spectral density of –158 dBFS/Hz combined with great linearity and dynamic range. The ADC366x offers very good dc precision together with IF samp-ling support, which makes these devices an excellent choice 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 94 mW/ch at 65 MSPS and power consumption scales very well with lower sampling rates.

The ADC366x uses a serial LVDS (SLVDS) interface to output the data. The devices support a two-lane, a one-lane and a half-lane option. These devices are a pin-to-pin compatible family with 16-bit and 18-bit resolution and different speed grades. It comes in a 40-pint QFN package (5x5 mm) and supports the extended industrial temperature range of –40°C to +105⁰C.

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Technical documentation

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Type Title Date
* Data sheet ADC366x 16-Bit, 0.5-MSPS to 65-MSPS, low-noise, low power, dual-channel ADC datasheet 12 Apr 2019
User guide ADC366x EVM User's Guide 07 Dec 2020
Technical article Keys to quick success using high-speed data converters 13 Oct 2020
Application note How to simplify AFE filtering via high‐speed ADCs with internal digital filters 10 Jan 2020
Technical article How to achieve fast frequency hopping 03 Mar 2019
Technical article RF sampling: Learning more about latency 09 Feb 2017
Technical article Why phase noise matters in RF sampling converters 28 Nov 2016

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Evaluation board

ADC3663EVM — ADC3663 dual-channel, 16-bit, 65-MSPS, low-noise, ultra-low-power ADC evaluation module

The ADC3663 evaluation module (EVM) demonstrates the performance of the ADC3663, which is an ultra-low-power, high-linearity, analog-to-digital converter (ADC). Onboard voltage regulation and flexible analog input options allow easy evaluation for many different applications.

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ADC35xx TINA Reference Design

SBAM455.ZIP (158 KB) - TINA-TI Reference Design
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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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