MAX166BEWP vs ADC0804LCN Comparaison
Comparaison détaillée côte à côte de MAX166BEWP par Maxim Integrated et ADC0804LCN par Texas Instruments. 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 | MAX166BEWP | ADC0804LCN |
|---|---|---|
| Marque | Maxim Integrated | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | NRND | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,08 | $3,84 |
| Résolution | 8 bit | 8 bit |
| Conversion Time | 5 µs | 110 µs typical at fCLK = 640 kHz |
| Sample Rate | 200 ksps | — |
| Architecture | SAR (Successive Approximation) | — |
| Number of Channels | 1 | 1 |
| Internal Reference | 2.46 V | — |
| Input Type | Single-ended, with Track/Hold | Differential (single-ended capable) |
| 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] | — |
| Température de fonctionnement | -40 °C to +85 °C (industrial) | -40 °C to +85 °C |
| Boîtier | 20-pin SOIC (0.300") | 20-pin PDIP (N) |
| Type de montage | Surface Mount | Through-hole |
| Statut RoHS | Non-RoHS (MAX166BEWP, no + suffix) | [DATA_NEEDED: RoHS status of LCN variant] |
| Lead-Free Version | MAX166BEWP+ is the lead-free/RoHS variant | — |
| 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 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) |
| Niveau MSL | — | [DATA_NEEDED: MSL level] |