ADC0804LCN vs MAX166BEWP Comparaison
Comparaison détaillée côte à côte de ADC0804LCN par Texas Instruments et MAX166BEWP par Maxim Integrated. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | ADC0804LCN | MAX166BEWP |
|---|---|---|
| Marque | Texas Instruments | Maxim Integrated |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,84 | $5,08 |
| Résolution | 8 bit | 8 bit |
| Number of Channels | 1 | 1 |
| Input Type | Differential (single-ended capable) | Single-ended, with Track/Hold |
| Converter Architecture | SAR (Successive Approximation) | — |
| Analog Supply Voltage | 4.5 V to 6.5 V (single +5 V typical) | — |
| Digital Supply Voltage | Same as VCC (no separate DVCC) | — |
| Full-Scale Input Range | 0 V to 5 V (with VREF/2 = 2.5 V) | — |
| Reference Input | VREF/2 pin, sets full-scale span | — |
| INL (Non-linéarité intégrale) | ±1 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±1 LSB (max) | — |
| Conversion Time | 110 µs typical at fCLK = 640 kHz | 5 µs |
| Conversion Rate | Up to ~10 kSPS (typical application clock) | — |
| Supply Current (ICC) | 1.9 mA typ at 25 °C, CS=5V (LCN/LCWM) | — |
| Digital Interface | Three-state parallel bus, RD/WR strobes, CS | — |
| On-Chip Clock Generator | Yes (external R or R + C) | — |
| Température de fonctionnement | -40 °C to +85 °C | -40 °C to +85 °C (industrial) |
| Boîtier | 20-pin PDIP (N) | 20-pin SOIC (0.300") |
| Type de montage | Through-hole | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL level] | — |
| Statut RoHS | [DATA_NEEDED: RoHS status of LCN variant] | Non-RoHS (MAX166BEWP, no + suffix) |
| Sample Rate | — | 200 ksps |
| Architecture | — | SAR (Successive Approximation) |
| Internal Reference | — | 2.46 V |
| Data Interface | — | Parallel, µP-compatible (CS, RD, BUSY) |
| Largeur du bus de données | — | 8 bit |
| Tension d'alimentation | — | +5 V (single supply) |
| Courant d'alimentation | — | [DATA_NEEDED: supply current typ/max] |
| Lead-Free Version | — | MAX166BEWP+ is the lead-free/RoHS variant |