LTC2246HLX vs LTC2256CUJ-14 비교
다음의 상세 나란히 비교: LTC2246HLX 제조: Analog Devices 및 LTC2256CUJ-14 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | LTC2246HLX | LTC2256CUJ-14 |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $16.55 | $6.90 |
| 분해능 | 14 bit | 14 bit |
| Sample Rate | 25 Msps (25,000 kSamples/sec) | 25 Msps |
| Number of Input Channels | 1 | — |
| Architecture | Pipelined | Pipelined |
| 공급 전압 | 3 V (single supply) | 1.8 V (single) |
| 입력 전압 범위 | 1 V P-P to 2 V P-P (selectable) | — |
| Full-Power Input Bandwidth | 575 MHz | — |
| SNR | 74.5 dB | 73 dB |
| SFDR | 90 dB | — |
| INL (Typical) | ±1 LSB | — |
| DNL (Typical) | ±0.5 LSB | — |
| Transition Noise | 1 LSB | 1.13 LSB RMS |
| Missing Codes | None over temperature | — |
| 동작 온도 범위 | -40C to +125C (Automotive H-grade) | — |
| 패키지 | 48-pin LQFP (7mm x 7mm) | 40-QFN (6 mm x 6 mm) |
| Pin Compatibility | Pin-compatible with LTC2226H (12-bit) | — |
| Power-Down Modes | Shutdown and Nap modes | — |
| Clock Duty Cycle Stabilizer | Yes | — |
| RoHS 상태 | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Number of Inputs | — | 1 |
| Power Dissipation | — | 35 mW at 25 Msps |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.3 LSB (typical) |
| Input Bandwidth (Full Power) | — | 800 MHz |
| Input Range | — | 1 Vp-p to 2 Vp-p (selectable, differential) |
| Digital Output Modes | — | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) |
| Output Supply Range (CMOS) | — | 1.2 V to 1.8 V |
| Pin/Package Code | — | UJ (QFN-40, 6x6 mm) |
| Configuration Interface | — | Serial SPI port |
| Power-Saving Modes | — | Nap mode, full shutdown |
| Optional Features | — | Clock duty-cycle stabilizer, data output randomizer |
| 동작 온도 | — | 0C to +70C (commercial C-grade) |
| 실장 유형 | — | Surface Mount |