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