TLV2545IDGKR vs TSA7887BRZ Comparaison
Comparaison détaillée côte à côte de TLV2545IDGKR par Texas Instruments et TSA7887BRZ par Silicon Labs. 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
TLV2545IDGKR - 12-Bit 200 kSPS Serial ADC | Texas Instruments
TLV2545IDGKR ✓ Actif
Comparaison des spécifications
| Paramètre | TLV2545IDGKR | TSA7887BRZ |
|---|---|---|
| Marque | Texas Instruments | Silicon Labs |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,33 | $1,85 |
| Résolution | 12 bits | 12 bit |
| Sample Rate (Max) | 200 kSPS | — |
| Number of Input Channels | 1 (single-ended or pseudo-differential) | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Conversion Time (Typical) | 3.5 us | — |
| INL (Max) | ±1 LSB | — |
| DNL (Max) | ±1 LSB | — |
| SINAD | 72 dB (at fIN = 20 kHz) | — |
| SFDR | 85 dB (at fIN = 20 kHz) | — |
| Serial Interface | SPI/DSP-compatible (up to 10 MHz), TMS320-ready | — |
| Input Type | Pseudo-differential / single-ended | Single-Ended |
| Température de fonctionnement | -40 C to +85 C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Boîtier | 8-pin VSSOP (DGK) | 8-SOIC (SOIC-8) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Number of Channels | — | 1 or 2 input, single-ended |
| Fréquence d'échantillonnage | — | 125 kSPS |
| Data Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Configuration | — | MUX-S/H-ADC (1:1 ratio) |
| Number of ADC Converters | — | 1 |
| Reference Type | — | Internal 2.5 V |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital I/O Supply | — | Same as AVDD (single-supply operation) |
| Input Track-and-Hold Acquisition Time | — | [DATA_NEEDED: track-and-hold acquisition time in ns] |
| Courant d'arrêt | — | [DATA_NEEDED: shutdown current in uA] |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free / halogen-free status] |