LTC2246HLX vs LTC2335HLX-18 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LTC2246HLX disebabkan oleh Analog Devices dan LTC2335HLX-18 disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | LTC2246HLX | LTC2335HLX-18 |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 14 bit | 18 bits |
| Sample Rate | 25 Msps (25,000 kSamples/sec) | — |
| Number of Input Channels | 1 | 8 (multiplexed) |
| Architecture | Pipelined | SAR (Successive Approximation Register) |
| Tegangan Pemberi Arus | 3 V (single supply) | — |
| Gambaran Tegangan Masukan | 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 | — |
| Gambaran Suhu Operasi | -40C to +125C (Automotive H-grade) | — |
| Kemasan | 48-pin LQFP (7mm x 7mm) | 48-LQFP (7x7 mm) |
| Pin Compatibility | Pin-compatible with LTC2226H (12-bit) | — |
| Power-Down Modes | Shutdown and Nap modes | — |
| Clock Duty Cycle Stabilizer | Yes | — |
| Status RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| kadar sampling | — | 1 Msps |
| 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 |
| Jenis Pemasangan | — | Surface Mount |
| Suhu Operasi | — | -40 C to +125 C (H grade) |