LTC2140IUP-14 vs LTC2142IUP-14 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2140IUP-14 sa pamamagitan ng Analog Devices at LTC2142IUP-14 sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
LTC2140IUP-14 - 14-Bit 25Msps Dual ADC | Analog Devices | 64-QFN
LTC2140IUP-14 ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | LTC2140IUP-14 | LTC2142IUP-14 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 14 bits | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate | 25 Msps per channel | 65 Msps per channel |
| Architecture | Pipelined, with S/H-ADC front end | Pipelined |
| Input Type | Differential | — |
| INL (typical) | ±1 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Transition Noise | 1.2 LSB RMS | — |
| Missing Codes Over Temperature | None guaranteed | — |
| Output Interface | Parallel CMOS (full-rate or DDR), DDR LVDS | — |
| Output Supply Range (OVDD) | 0.4 V to 1.8 V (separate from AVDD) | — |
| Programming Interface | Parallel or serial SPI | — |
| Packhaging | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (UP) 9x9 mm with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40 C to +85 C (industrial grade, 'I' suffix) | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Tindminan RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| SNR | — | 73.1 dB |
| SFDR | — | 90 dB |
| 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) |
| Power Dissipation | — | 100 mW per channel (typ) |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial) |
| Configuration Interface | — | Parallel or Serial (SPI-compatible) |
| Pin/Package Count | — | 64 pins |