MAX145AEPA vs MAX176AEPA+ Comparaison
Comparaison détaillée côte à côte de MAX145AEPA par Analog Devices et MAX176AEPA+ 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.
Maxim Integrated
MAX176AEPA+ - 12-Bit 250ksps Serial ADC with T/H | Maxim Integrated
MAX176AEPA+ ✓ ActifComparaison des spécifications
| Paramètre | MAX145AEPA | MAX176AEPA+ |
|---|---|---|
| Marque | Analog Devices | Maxim Integrated |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,20 | $8,65 |
| Part Number | MAX145AEPA | — |
| Manufacturer | Analog Devices (formerly Maxim Integrated) | — |
| Fonction | 12-bit 2-channel SAR analog-to-digital converter (ADC) | — |
| Résolution | 12 bits | 12 bits |
| Number of Channels | 2 | 1 |
| Sampling Rate (Throughput) | 108 ksps | — |
| Conversion Architecture | Successive-approximation (SAR) | Successive Approximation (SAR) |
| Conversion Time | 7.4 us (typical) | 3.5 µs (typ) |
| Wake-Up Time | 2.5 us | — |
| Input Type | True differential (MAX145) / single-ended selectable (MAX144) | Single-Ended (unipolar or bipolar with scaling) |
| Supply Voltage (VDD) | +2.7 V to +5.25 V (single supply) | — |
| Active Power Consumption | 3.2 mW at VDD = +3.6 V | — |
| Courant d'arrêt | < 10 uA (auto power-down) | — |
| Integral Nonlinearity (INL) | ±1 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±0.5 LSB (max, no missing codes) | — |
| Digital Interface | 3-wire SPI / QSPI / MICROWIRE-compatible serial | — |
| Plage de température de fonctionnement | -40 C to +85 C (E suffix = industrial) | -40 °C to +85 °C (industrial) |
| Boîtier / Format | 8-pin PDIP (0.300 inch / 7.62 mm body) | — |
| Type de montage | Through-Hole (THT) | Through-Hole |
| Internal Reference | +2.5 V | Buried-zener, on-chip |
| Statut RoHS | Non-RoHS (pre-2011 vintage product; + variant is RoHS) | Compliant |
| Fréquence d'échantillonnage | — | 250 ksps |
| Analog Supply Voltage | — | +5 V (typ), VSS = -12 V or -15 V |
| Analog Input Range | — | 0 V to +5 V (unipolar) or ±5 V (bipolar) |
| Integral Linearity Error | — | [DATA_NEEDED: INL max LSB] |
| Track-and-Hold Acquisition Time | — | 0.4 µs (max) |
| Output Interface | — | Serial (SPI / QSPI / MICROWIRE compatible) |
| Boîtier | — | 8-pin PDIP (through-hole, plastic DIP-8) |
| Power Dissipation | — | [DATA_NEEDED: typical P_D in mW] |
| Lead-Free | — | Yes |