TLV2545IDGKR vs TLV2545IDGKRG4 Comparação
Comparação detalhada lado a lado de TLV2545IDGKR por Texas Instruments e TLV2545IDGKRG4 por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
TLV2545IDGKR - 12-Bit 200 kSPS Serial ADC | Texas Instruments
TLV2545IDGKR ✓ AtivoTexas Instruments
TLV2545IDGKRG4 - 12-Bit 200kSPS Serial ADC, MSOP-8 | Texas Instruments
TLV2545IDGKRG4 ✓ AtivoComparação de especificações
| Parâmetro | TLV2545IDGKR | TLV2545IDGKRG4 |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,33 | $3,10 |
| Resolução | 12 bits | 12 bits |
| Sample Rate (Max) | 200 kSPS | — |
| Number of Input Channels | 1 (single-ended or pseudo-differential) | — |
| Architecture | SAR (Successive Approximation Register) | Successive Approximation (SAR) |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Conversion Time (Typical) | 3.5 us | — |
| INL (Max) | ±1 LSB | ±1 LSB |
| DNL (Max) | ±1 LSB | ±1 LSB |
| SINAD | 72 dB (at fIN = 20 kHz) | 72 dB |
| SFDR | 85 dB (at fIN = 20 kHz) | 85 dB at fIN = 20 kHz |
| Serial Interface | SPI/DSP-compatible (up to 10 MHz), TMS320-ready | SPI/DSP-compatible, up to 10 MHz (TMS320-compatible) |
| Input Type | Pseudo-differential / single-ended | — |
| Temperatura de operação | -40 C to +85 C (Industrial) | -40 °C to +85 °C (Industrial) |
| Encapsulamento | 8-pin VSSOP (DGK) | MSOP-8 (DGK) with PowerPAD |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant (Green/Plastic, lead-free) |
| Lead-Free | Yes | — |
| Number of Channels | — | 1 (pseudo-differential) |
| Maximum Sample Rate | — | 200 kSPS |
| Minimum Sample Rate | — | 140 kSPS (low-power mode) |
| Conversion Time | — | 3.5 µs |
| Analog Supply Voltage | — | 2.7 V to 5.5 V |
| Digital Logic Supply | — | 2.7 V to 5.5 V (same as analog) |
| Analog Input Voltage Range | — | 0 V to 5.5 V |
| Auto-Power-Down | — | Yes (<1 µA between conversions) |
| Nível MSL | — | 1 (unlimited) |
| Lead-Free / Halogen-Free | — | Yes / Yes |