LTC2335HLX-18 vs LTC2246HLX Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2335HLX-18 sa pamamagitan ng Analog Devices at LTC2246HLX 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.
Pagsanggunian na paghahambing
| Parametro | LTC2335HLX-18 | LTC2246HLX |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 18 bits | 14 bit |
| Rate ng Pagkupita | 1 Msps | — |
| Architecture | SAR (Successive Approximation Register) | Pipelined |
| Number of Input Channels | 8 (multiplexed) | 1 |
| Input Type | Differential, wide common-mode range | — |
| Configurable Input Ranges | ±10.24 V / 0 V to 10.24 V / ±5.12 V / 0 V to 5.12 V (SoftSpan) | — |
| INL (Integral Non-Linearity) | ±3 LSB (max) | — |
| No Missing Codes | 18 bits guaranteed | — |
| SNR (Signal-to-Noise Ratio) | 96.7 dB | — |
| CMRR (Common-Mode Rejection) | 118 dB | — |
| Digital Interface | Pin-selectable SPI CMOS (1.8 V to 5 V) or LVDS | — |
| Internal Reference | 2.048 V or 4.096 V with internal buffer | — |
| Analog Supply Voltage | 5 V (low-voltage supply) + flexible high-voltage supplies | — |
| Packhaging | 48-LQFP (7x7 mm) | 48-pin LQFP (7mm x 7mm) |
| Uri ng Pagpapasok | Surface Mount | — |
| Temperature na Operasyon | -40 C to +125 C (H grade) | — |
| Tindminan RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Sample Rate | — | 25 Msps (25,000 kSamples/sec) |
| Volte ng Pagbibigay | — | 3 V (single supply) |
| Hanay ng Voltage ng Input | — | 1 V P-P to 2 V P-P (selectable) |
| Full-Power Input Bandwidth | — | 575 MHz |
| SNR | — | 74.5 dB |
| SFDR | — | 90 dB |
| INL (Typical) | — | ±1 LSB |
| DNL (Typical) | — | ±0.5 LSB |
| Transition Noise | — | 1 LSB |
| Missing Codes | — | None over temperature |
| Hanay ng Temperature na Operasyon | — | -40C to +125C (Automotive H-grade) |
| Pin Compatibility | — | Pin-compatible with LTC2226H (12-bit) |
| Power-Down Modes | — | Shutdown and Nap modes |
| Clock Duty Cycle Stabilizer | — | Yes |