ADC3683-SP

ACTIVO

ADC de baja potencia, baja latencia, 65 MSPS, 2 canales, 18 bits, 300 krad y QMLV con dureza de radi

Detalles del producto

Sample rate (max) (Msps) 65 Resolution (Bits) 18 Number of input channels 2 Interface type Serial LVDS Analog input BW (MHz) 400 Features High Dynamic Range, High Performance, Low Power Rating Space Peak-to-peak input voltage range (V) 3.2 Power consumption (typ) (mW) 186 Architecture SAR SNR (dB) 83 ENOB (bit) 13.5 SFDR (dB) 85 Operating temperature range (°C) 25 to 25 Input buffer No Radiation, TID (typ) (krad) 300 Radiation, SEL (MeV·cm2/mg) 75
Sample rate (max) (Msps) 65 Resolution (Bits) 18 Number of input channels 2 Interface type Serial LVDS Analog input BW (MHz) 400 Features High Dynamic Range, High Performance, Low Power Rating Space Peak-to-peak input voltage range (V) 3.2 Power consumption (typ) (mW) 186 Architecture SAR SNR (dB) 83 ENOB (bit) 13.5 SFDR (dB) 85 Operating temperature range (°C) 25 to 25 Input buffer No Radiation, TID (typ) (krad) 300 Radiation, SEL (MeV·cm2/mg) 75
CFP (HBP) 64 118.81 mm² 10.9 x 10.9
  • Space screening and radiation performance
    • QML-V screening and reliability
    • Total ionizing dose (TID): 300 krad (Si)
    • Single event latchup (SEL): 75 MeV-cm2/mg
  • Ambient temperature range: ­−55°C to 105°C
  • Dual channel ADC
  • 18-bit 65MSPS
  • Noise Floor: -160dBFS/Hz
  • Low power and optimized power scaling: 50mW/ch (10MSPS) to 94mW/ch (65MSPS)
  • Latency: 1-2 clock cycles
  • 18-bit, no missing codes
  • INL: ±9, DNL: ±0.7 LSB (typical)
  • Reference: external or internal
  • Input bandwidth: 140MHz (–3dB)
  • 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)
  • Spectral performance (fIN = 5MHz):
    • SNR: 83.5dBFS
    • SFDR: 87dBc HD2, HD3
    • SFDR: 99dBFS worst spur
  • Space screening and radiation performance
    • QML-V screening and reliability
    • Total ionizing dose (TID): 300 krad (Si)
    • Single event latchup (SEL): 75 MeV-cm2/mg
  • Ambient temperature range: ­−55°C to 105°C
  • Dual channel ADC
  • 18-bit 65MSPS
  • Noise Floor: -160dBFS/Hz
  • Low power and optimized power scaling: 50mW/ch (10MSPS) to 94mW/ch (65MSPS)
  • Latency: 1-2 clock cycles
  • 18-bit, no missing codes
  • INL: ±9, DNL: ±0.7 LSB (typical)
  • Reference: external or internal
  • Input bandwidth: 140MHz (–3dB)
  • 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)
  • Spectral performance (fIN = 5MHz):
    • SNR: 83.5dBFS
    • SFDR: 87dBc HD2, HD3
    • SFDR: 99dBFS worst spur

The ADC3683-SP is a low noise, ultra-low power 18-bit 65MSPS high-speed dual channel ADC. Designed for lowest noise performance, the device delivers a noise spectral density of −160dBFS/Hz combined with excellent linearity and dynamic range. The ADC3683-SP offers DC precision together with IF sampling support making it designed 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 94mW/ch at 65Msps and the power consumption scales well with lower sampling rates.

The device uses a serial LVDS (SLVDS) interface to output the data which minimizes the number of digital interconnects. The device supports two-lane, one-lane and half-lane options. The device is pin-to-pin compatible with the 14-bit, 125MSPS ADC3664-SP. The device comes in a 64-pin CFP package (10.9mm x 10.9mm), and supports a temperature range from −55°C to +105°C.

The ADC3683-SP is a low noise, ultra-low power 18-bit 65MSPS high-speed dual channel ADC. Designed for lowest noise performance, the device delivers a noise spectral density of −160dBFS/Hz combined with excellent linearity and dynamic range. The ADC3683-SP offers DC precision together with IF sampling support making it designed 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 94mW/ch at 65Msps and the power consumption scales well with lower sampling rates.

The device uses a serial LVDS (SLVDS) interface to output the data which minimizes the number of digital interconnects. The device supports two-lane, one-lane and half-lane options. The device is pin-to-pin compatible with the 14-bit, 125MSPS ADC3664-SP. The device comes in a 64-pin CFP package (10.9mm x 10.9mm), and supports a temperature range from −55°C to +105°C.

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* Data sheet ADC3683-SP Space Grade 18-Bit 1 to 65MSPS, Low Noise, Ultra-low Power Dual Channel ADC datasheet PDF | HTML 08 mar 2024
EVM User's guide ADC36xxEVMCVAL Evaluation Module User's Guide PDF | HTML 04 dic 2023

Diseño y desarrollo

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Placa de evaluación

ADC3683EVMCVAL — Módulo de evaluación ADC3683-SP

<p>ADC3683EVMCVAL se utiliza para evaluar el convertidor analógico a digital (ADC) ADC3683-SP. ADC3683-SP utiliza una interfaz en serie de señalización diferencial de baja tensión (LVDS) para la salida de los datos digitales. La interfaz LVDS serializada admite velocidades de salida de hasta (...)

Guía del usuario: PDF | HTML
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

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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CFP (HBP) 64 Ver opciones

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