LTC2389IUK-18 vs LTC2393IUK-16 비교

다음의 상세 나란히 비교: LTC2389IUK-18 제조: Analog Devices 및 LTC2393IUK-16 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.

Analog Devices
LTC2389IUK-18 LTC2389IUK-18 - 18-Bit 2.5Msps SAR ADC | Analog Devices

LTC2389IUK-18 - 18-Bit 2.5Msps SAR ADC | Analog Devices

LTC2389IUK-18 ✓ 활성
Analog Devices
LTC2393IUK-16 LTC2393IUK-16 - 16-Bit 1Msps SAR ADC, 94dB SNR | Analog Devices

LTC2393IUK-16 - 16-Bit 1Msps SAR ADC, 94dB SNR | Analog Devices

LTC2393IUK-16 ✓ 활성

사양 비교

파라미터 LTC2389IUK-18 LTC2393IUK-16
브랜드 Analog Devices Analog Devices
카테고리 ADC/DAC ADC/DAC
수명 주기 상태 활성 활성
재고 상태 In Stock In Stock
단가 (USD) $45.30 $10.50
분해능 18 bit 16 bit
Architecture SAR (Successive Approximation Register) SAR (Successive Approximation Register)
샘플링 속도 2.5 Msps —
Number of Input Channels 1 1
Input Type Pin-configurable: Fully Differential (±4.096 V), Pseudo-Differential Unipolar (0 V to 4.096 V), Pseudo-Differential Bipolar (±2.048 V) Fully Differential
Analog Supply Voltage 5 V (single supply) —
Digital Interface Serial LVDS —
SNR 99.8 dB 94 dB
INL (Max) ±2 LSB —
No Missing Codes 18 bits guaranteed —
Internal Reference Voltage 4.096 V with ±20 ppm/°C max drift —
Internal Reference Buffer Yes —
동작 온도 범위 -40 °C to +85 °C (Industrial grade) -40 C to +85 C (I-grade, IUK suffix)
패키지 48-lead QFN (7x7 mm) 48-lead QFN (7 mm x 7 mm, UK suffix, exposed pad)
실장 유형 Surface Mount Surface Mount
RoHS Compliance RoHS compliant (PBF suffix) —
Sample Rate — 1 Msps
입력 전압 범위 — plusmn 4.096 V
Supply Voltage (Analog/Digital) — 5 V single supply
Active Power Consumption — approximately 14 mW at 1 Msps
Internal Reference Accuracy — 0.5 % initial, plusmn 20 ppm/C max TC
인터페이스 — Parallel / Serial (SPI, QSPI, MICROWIRE-compatible)
RoHS 상태 — Compliant (#PBF suffix indicates Pb-free)

데이터시트 & 자료

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