ADS1299IPAGR vs ADS1299-6PAG Comparação
Comparação detalhada lado a lado de ADS1299IPAGR por Texas Instruments e ADS1299-6PAG 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
ADS1299IPAGR - 8-Ch 24-Bit AFE for EEG/Biopotential | Texas Instruments
ADS1299IPAGR ✓ AtivoTexas Instruments
ADS1299-6PAG - 6-Ch 24-Bit Low-Noise AFE for EEG/Biopotential | TI
ADS1299-6PAG ✓ AtivoComparação de especificações
| Parâmetro | ADS1299IPAGR | ADS1299-6PAG |
|---|---|---|
| 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) | $22,10 | $22,05 |
| Number of Channels | 8 | 6 |
| Resolução | 24 bit | 24-bit |
| Architecture | Delta-Sigma (Delta Sigma) | Delta-Sigma (ΔΣ) |
| Taxa de amostragem | 16 kSPS per channel (max) | — |
| PGA Gain Range | 1x to 24x (7 steps) | — |
| Input-Referred Noise | 0.5 uVpp typical (gain = 24, data rate 250 SPS) | 1 uVPP (70 Hz BW) |
| Common-Mode Rejection Ratio (CMRR) | 110 dB at 60 Hz | — |
| Internal Reference | 4.5 V, 30 ppm/C drift | 4.033 V |
| Supply Voltage (AVDD) | 5 V (analog supply) | — |
| Supply Voltage (DVDD) | 1.8 V to 3.6 V (digital supply) | — |
| Power Dissipation | 42 mW per channel | — |
| Temperatura de operação | -40C to +85C | -40C to +85C |
| Encapsulamento | 64-TQFP (PAG) 10x10 mm | TQFP-64 (PAG) 10x10 mm |
| Interface | SPI-compatible serial | — |
| On-chip Features | Bias amplifier, lead-off detection, right-leg drive, internal oscillator | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 3 (168 hours) | — |
| Status RoHS | Compliant | — |
| CMRR | — | -110 dB |
| Taxa de dados | — | 250 SPS to 16 kSPS |
| Programmable Gain | — | 1, 2, 4, 6, 8, 12, 24 |
| Sampling | — | Simultaneous-sampling across all channels |
| Input Bias Current | — | 300 pA |
| Power Consumption | — | 33 mW |
| Onboard Oscillator | — | Yes |
| Digital Interface | — | SPI-compatible |
| Daisy-Chain Support | — | Yes (for high channel-count systems) |
| Family | — | ADS1299-x (4-, 6-, 8-channel variants) |