TLV2545IDGKR vs TSA7887BRZ Vergleich
Detaillierter Direktvergleich von TLV2545IDGKR von Texas Instruments und TSA7887BRZ von Silicon Labs. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
TLV2545IDGKR - 12-Bit 200 kSPS Serial ADC | Texas Instruments
TLV2545IDGKR ✓ Aktiv
Spezifikationsvergleich
| Parameter | TLV2545IDGKR | TSA7887BRZ |
|---|---|---|
| Marke | Texas Instruments | Silicon Labs |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,33 | $1,85 |
| Auflösung | 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 |
| Betriebstemperatur | -40 C to +85 C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Gehäuse | 8-pin VSSOP (DGK) | 8-SOIC (SOIC-8) |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Number of Channels | — | 1 or 2 input, single-ended |
| Abtastrate | — | 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] |
| Abschaltstrom | — | [DATA_NEEDED: shutdown current in uA] |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free / halogen-free status] |