LTC2170CUKG-12 vs LTC2171CUKG-14 Comparação

Comparação detalhada lado a lado de LTC2170CUKG-12 por Analog Devices e LTC2171CUKG-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
LTC2170CUKG-12 LTC2170CUKG-12 - 12-Bit Quad 25Msps ADC | Analog Devices

LTC2170CUKG-12 - 12-Bit Quad 25Msps ADC | Analog Devices

LTC2170CUKG-12 ✓ Ativo
Analog Devices
LTC2171CUKG-14 LTC2171CUKG-14 - 14-Bit 40Msps Quad ADC | Analog Devices

LTC2171CUKG-14 - 14-Bit 40Msps Quad ADC | Analog Devices

LTC2171CUKG-14 ✓ Ativo

Comparação de especificações

Parâmetro LTC2170CUKG-12 LTC2171CUKG-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) $20,65 $26,75
Resolução 12 bits 14 bits
Number of Channels 4 4 (simultaneous sampling)
Sampling Rate per Channel 25 Msps —
Architecture Pipelined Pipelined
Encapsulamento 52-QFN (7 mm x 8 mm) 52-pin QFN (7 mm × 8 mm) with EP
Tensão de alimentação 1.8 V (single) 1.8 V (single supply)
Total Power Dissipation 160 mW 311 mW (typ)
Power per Channel 40 mW 78 mW (typ)
Analog Input Bandwidth 800 MHz full power 800 MHz full power
Selectable Input Range 1 Vp-p to 2 Vp-p —
SFDR 90 dB —
Digital Output Interface Serial LVDS (1 or 2 bits/channel) Serial LVDS (1-lane or 2-lane)
Configuration Interface Serial SPI port Serial SPI
Faixa de temperatura de operação 0 °C to +70 °C (C-grade, commercial) 0 °C to +70 °C (C-suffix)
Input Type Differential or single-ended, simultaneous sampling —
Power-Saving Modes Shutdown and Nap Shutdown and Nap
Pin Compatibility Drop-in with 14-bit LTC2170-14 family —
Tipo de montagem Surface Mount (QFN with exposed pad) —
Lead-Free / RoHS Yes (per #PBF suffix) —
Taxa de amostragem — 40 Msps per channel
INL (Integral Non-Linearity) — ±1 LSB (typ)
DNL (Differential Non-Linearity) — ±0.3 LSB (typ)
Transition Noise — 1.2 LSB RMS
SFDR (Spurious-Free Dynamic Range) — 90 dB
Faixa de tensão de entrada — 1 Vp-p to 2 Vp-p (selectable)
Missing Codes — No missing codes over temperature
Pin-Compatible Family — 12-bit and 14-bit versions (LTC2170, LTC2151, LTC2150)

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