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ADI LTC2155CUP-12#TRPBF

Fabricante
ADI
N.º de pieza fab.
LTC2155CUP-12#TRPBF
Nº LCSC
C679399
Emb.
QFN-64-EP(9x9)
Número de Cliente
Atrib. clave
SPI 1.7V~1.9V QFN-64-EP(9x9) Analog to Digital Converters (ADC) RoHS
Hoja de DatosADI LTC2155CUP-12#TRPBF
Cumplimiento RoHS1 documentos disponibles
Piezas alternativas2
Garantía en cada pedido
100% Auténtico · Devolución o Reemplazo en 30 Días

Especificaciones del Producto

Todo
TipoDescripción
CategoríaIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
FabricanteADI
Emb.QFN-64-EP(9x9)
Operating Temperature0℃~+70℃
InterfaceSPI
Quiescent Current (Iq)-
Voltage - Supply1.7V~1.9V
Number of Channels2
Integral non - linearity0.3LSB
Voltage Reference-
Clock/OscillatorExternal
Clock Frequency10MHz~170MHz
FeaturesSoft reset
Resolution(Bits)170MHz;12
S/N Ratio68.5dB
ADC architecturePipeline
Programmable Gain-
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Descripción

Traducción por IA

The LTC2157-12/LTC2156-12/LTC2155-12 are a family of dual 250Msps/210Msps/170Msps 12-bit A/D converters designed for digitizing high frequency, wide dynamic range signals. They are perfect for demanding communications applications with AC performance that includes 68.5dB SNR and 90dB spurious free dynamic range (SFDR). The 1.25GHz input bandwidth allows the ADC to achieve high undersampling ratio with very low attenuation. The latency is only six clock cycles. DC specs include ±0.26LSB INL (typ), ±0.16LSB DNL (typ) and no missing codes over temperature. The transition noise is 0.54LSBRMS. The digital outputs are double data rate (DDR) LVDS. The ENC+ and ENC– inputs can be driven differentially with a sine wave, PECL, LVDS, TTL, or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.

Características

Traducción por IA
  • 68.5dB SNR
  • 90dB SFDR
  • Low Power: 628mW/592mW/545mW Total
  • Single 1.8V Supply
  • DDR LVDS Outputs
  • Easy-to-Drive 1.5VP-P Input Range
  • 1.25GHz Full-Power Bandwidth S/H
  • Optional Clock Duty Cycle Stabilizer
  • Low Power Sleep and Nap Modes
  • Serial SPI Port for Configuration
  • Pin Compatible 14-Bit Versions
  • 64-Lead (9mm × 9mm) QFN Package

Aplicaciones

Traducción por IA
  • Communications
  • Cellular Basestations
  • Software Defined Radios
  • Medical Imaging
  • High Definition Video
  • Testing and Measurement Instruments