LTC2144CUP-14 vs LTC2142IUP-14 Comparação

Comparação detalhada lado a lado de LTC2144CUP-14 por Analog Devices e LTC2142IUP-14 por Analog Devices. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.

Analog Devices
LTC2144CUP-14 LTC2144CUP-14 - 14-Bit 105Msps Dual ADC | Analog Devices

LTC2144CUP-14 - 14-Bit 105Msps Dual ADC | Analog Devices

LTC2144CUP-14 ✓ Ativo
Analog Devices
LTC2142IUP-14 LTC2142IUP-14 - 14-Bit 65Msps Low-Power Dual ADC | ADI

LTC2142IUP-14 - 14-Bit 65Msps Low-Power Dual ADC | ADI

LTC2142IUP-14 ✓ Ativo

Comparação de especificações

Parâmetro LTC2144CUP-14 LTC2142IUP-14
Marca Analog Devices Analog Devices
Categoria ADC/DAC ADC/DAC
Status do ciclo de vida Ativo Ativo
Status do estoque In Stock In Stock
Preço unitário (USD) $38,95 $34,71
Resolução 14 bits 14 bit
Number of Channels 2 (simultaneous sampling) 2 (simultaneous sampling)
Sample Rate 105 Msps per channel 65 Msps per channel
Architecture Pipelined CMOS ADC Pipelined
Input Type Differential or single-ended (per channel) —
Digital Output CMOS / LVDS selectable (per family variant) —
Encapsulamento 64-pin QFN (9x9 mm) with exposed pad (CUP) 64-QFN (UP) 9x9 mm with exposed pad
Operating Temperature Range (C grade) 0 C to +70 C —
Temperature Grade Suffix C = commercial (0 to +70 C); I = industrial (-40 to +85 C) suffix per ordering info —
Tensão de alimentação [DATA_NEEDED: AVDD/DVDD nominal values] —
Power Dissipation [DATA_NEEDED: total mW at 105 Msps] 100 mW per channel (typ)
SNR [DATA_NEEDED: SNR dBFS at 70 MHz input] 73.1 dB
SFDR [DATA_NEEDED: SFDR dBc at 70 MHz input] 90 dB
ENOB [DATA_NEEDED: ENOB bits at Nyquist] —
Internal Reference Yes (internal voltage reference) —
Status RoHS Compliant (Pb-free #PBF suffix) Compliant (PBF suffix)
Nível MSL [DATA_NEEDED: MSL rating] —
Tipo de montagem Surface Mount (QFN-64 with EP) Surface Mount
Input Range — 1 Vp-p to 2 Vp-p (MODE configurable)
Analog Input Bandwidth — 125 MHz (typ)
Analog Supply Voltage — 1.8 V
Digital Output Interface — LVDS (parallel)
Faixa de temperatura de operação — -40C to +85C (industrial)
Configuration Interface — Parallel or Serial (SPI-compatible)
Pin/Package Count — 64 pins

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