ADS1298IPAG vs ADS1299IPAGR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ADS1298IPAG sa pamamagitan ng Texas Instruments at ADS1299IPAGR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
ADS1298IPAG - 8-Ch 24-Bit ECG AFE, 14.1mW | Texas Instruments
ADS1298IPAG ✓ NakahandaTexas Instruments
ADS1299IPAGR - 8-Ch 24-Bit AFE for EEG/Biopotential | Texas Instruments
ADS1299IPAGR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ADS1298IPAG | ADS1299IPAGR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Number of Channels | 8 | 8 |
| Pangangasiwaan | 24 bit | 24 bit |
| ADC Architecture | Delta-Sigma (simultaneous sampling) | — |
| Total Power Consumption | 14.1 mW | — |
| Power per Channel | 0.75 mW/channel | — |
| Input-Referred Noise | 4 uVPP (150 Hz BW, gain = 6) | 0.5 uVpp typical (gain = 24, data rate 250 SPS) |
| Input Bias Current | 200 pA | — |
| PGA Gain Range | 1 to 12 | 1x to 24x (7 steps) |
| Analog Supply Voltage (AVDD) | 2.7 V to 5.5 V | — |
| Digital Supply Voltage (DVDD) | 1.65 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C | -40C to +85C |
| Packhaging | TQFP-64 (PAG), 10x10 mm | 64-TQFP (PAG) 10x10 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Built-in Right-Leg Drive (RLD) | Yes | — |
| Built-in Wilson Central Terminal (WCT) | Yes | — |
| On-chip Lead-Off Detection | Yes | — |
| Internal Reference | Yes | 4.5 V, 30 ppm/C drift |
| Onboard Oscillator | Yes | — |
| Interface | SPI-compatible serial | SPI-compatible serial |
| Tindminan RoHS | Compliant | Compliant |
| Architecture | — | Delta-Sigma (Delta Sigma) |
| Rate ng Pagkupita | — | 16 kSPS per channel (max) |
| Common-Mode Rejection Ratio (CMRR) | — | 110 dB at 60 Hz |
| 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 |
| On-chip Features | — | Bias amplifier, lead-off detection, right-leg drive, internal oscillator |
| Level ng MSL | — | 3 (168 hours) |