ADS8318IDRCR vs AK9240NK Comparaison
Comparaison détaillée côte à côte de ADS8318IDRCR par Texas Instruments et AK9240NK par AKM (Asahi Kasei Microdevices). 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
ADS8318IDRCR - 16-Bit 500kSPS SAR ADC | Texas Instruments | SON-10
ADS8318IDRCR ✓ Actif
Comparaison des spécifications
| Paramètre | ADS8318IDRCR | AK9240NK |
|---|---|---|
| Marque | Texas Instruments | AKM (Asahi Kasei Microdevices) |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,85 | $5,44 |
| Résolution | 16 bit | 12 bits |
| Sample Rate | 500 kSPS | — |
| Input Type | Unipolar Differential | Differential (current or voltage, selectable) |
| Number of Input Channels | 1 | — |
| Architecture | SAR | SAR (Successive Approximation Register) |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Conversion Time | 1.4 us | — |
| Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | — |
| Integral Non-Linearity (INL) | ±0.0023% FSR | — |
| Power Dissipation | 18 mW at 500 kSPS | — |
| Plage de température de fonctionnement | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Boîtier | 10-VSON (DRC) 3x3 mm | 20-QFN (3x3 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Reference Type | External | [DATA_NEEDED: internal/external reference] |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Number of Channels | — | 2 (simultaneous sampling) |
| Fréquence d'échantillonnage | — | 1 MSPS per channel |
| PGA | — | Integrated programmable gain amplifier |
| Input Configuration | — | PGA-ADC, 2 channels |
| Sample-and-Hold Ratio | — | 0:2 (no shared S/H; one per channel) |
| Data Interface | — | SPI |
| Analog Supply Voltage (AVDD) | — | 2.7 V to 5.5 V |
| Digital Supply Voltage (DVDD) | — | 2.7 V to 5.5 V |
| LED Driver | — | Integrated |
| Auto Power Control (APC) | — | Integrated |
| On-Chip Filter | — | Band-limiting low-pass filter |
| Product Status | — | Obsolete |