LTC2141IUP-12 vs LTC2142IUP-12 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2141IUP-12 sa pamamagitan ng Analog Devices at LTC2142IUP-12 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
LTC2141IUP-12 - 12-Bit 40Msps Dual ADC | Analog Devices | 64-QFN
LTC2141IUP-12 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC2141IUP-12 | LTC2142IUP-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 12 bit |
| Number of Channels | 2 (simultaneous sampling) | — |
| Sample Rate | 40 Msps | 65 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential (single-ended capable) | Differential |
| Reference | Internal or external (selectable) | — |
| Packhaging | 64-QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm, UPF) with exposed pad |
| Hanay ng Temperature na Operasyon | -40C to +85C (industrial grade) | Industrial grade per QFP/IUP package suffix |
| Supply Voltage (Analog) | [DATA_NEEDED: analog supply voltage] | — |
| Supply Voltage (Digital) | [DATA_NEEDED: digital supply voltage] | — |
| Power Dissipation | [DATA_NEEDED: typical power dissipation at 40 Msps] | — |
| SNR | [DATA_NEEDED: signal-to-noise ratio at Nyquist] | 70.8 dB |
| SFDR | [DATA_NEEDED: spurious-free dynamic range] | 89 dB |
| ENOB | [DATA_NEEDED: effective number of bits] | — |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth] | — |
| Output Interface | Parallel CMOS | CMOS / DDR CMOS / DDR LVDS (programmable) |
| Uri ng Pagpapasok | Surface Mount | — |
| Level ng MSL | [DATA_NEEDED: MSL rating] | — |
| Tindminan RoHS | Compliant (per DigiKey listing) | Compliant (PBF suffix) |
| Lead-Free | Yes (per DigiKey listing) | — |
| DigiKey 1ku List Price (family) | $18.78 (as of 2026-10-13) | — |
| Number of ADC Channels | — | 2 (simultaneous sampling) |
| INL | — | ±0.3 LSB (typical) |
| DNL | — | ±0.1 LSB (typical) |
| Transition Noise | — | 0.3 LSB RMS |
| Missing Codes | — | None over temperature |
| OVdd (Output Supply) | — | 1.2 V to 1.8 V |
| Configuration Interface | — | Parallel or serial (SPI) |