ADC0804LCJ vs ADC0804LCN Comparaison
Comparaison détaillée côte à côte de ADC0804LCJ par Texas Instruments 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.
Texas Instruments
ADC0804LCJ - 8-Bit µP-Compatible SAR ADC, 20-DIP | Texas Instruments
ADC0804LCJ ✓ ActifComparaison des spécifications
| Paramètre | ADC0804LCJ | ADC0804LCN |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,80 | $3,84 |
| Résolution | 8 bits | 8 bit |
| Architecture | SAR (Successive Approximation) | — |
| Sampling Rate (Max) | 10 kSPS | — |
| Number of Inputs | 1 single-ended (pseudo-differential) | — |
| Plage de tension d'entrée | 0 V to 5 V or +/-5 V with +/-5 V supplies | — |
| Data Interface | Parallel (µP-compatible) | — |
| Type de sortie | Tri-state, 8-bit parallel | — |
| Supply Voltage (VCC) | 4.5 V to 6.3 V (typ. 5 V) | — |
| Supply Current (typ.) | [DATA_NEEDED: quiescent ICC] | — |
| Température de fonctionnement | -40C to +85C | -40 °C to +85 °C |
| Boîtier / Format | 20-CDIP (0.300 inch, 7.62mm) | — |
| Type de montage | Through-Hole (DIP) | Through-hole |
| Conversion Method | Successive Approximation with differential potentiometric ladder | — |
| Reference Type | External (REF/2 input) | — |
| Statut RoHS | [DATA_NEEDED: check datasheet] | [DATA_NEEDED: RoHS status of LCN variant] |
| Niveau MSL | N/A (through-hole) | [DATA_NEEDED: MSL level] |
| Number of Channels | — | 1 |
| Input Type | — | Differential (single-ended capable) |
| 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 |
| 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) |
| Boîtier | — | 20-pin PDIP (N) |