ADS1291IPBSR Integrated Circuit Chip 24-Bit Analog Front End For ECG Applications

ADS1291IPBSR Integrated Circuit Chip 24-Bit Analog Front End For ECG Applications​

Product Description Of ADS1291IPBSR

ADS1291IPBSR is single channel, simultaneous sampling, 24-bit, delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with a built-in programmable gain amplifier (PGA), internal reference, and an onboard oscillator.

ADS1291IPBSR incorporate all features commonly required in portable, low-power medical electrocardiogram (ECG), sports, and fitness applications.

Specification Of ADS1291IPBSR

Features Of ADS1291IPBSR

• Two low-noise PGAs and two high-resolution ADCs
• Low power: 335 μW/channel
• Input-referred noise: 8 μVPP (150-Hz BW, G = 6)
• Input bias current: 200 pA
• Data rate: 125 SPS to 8 kSPS
• CMRR: 120 dB
• Programmable gain: 1, 2, 3, 4, 6, 8, or 12
• Supplies: unipolar or bipolar
– Analog: 2.7 V to 5.25 V
– Digital: 1.7 V to 3.6 V
• Built-in right leg drive amplifier, lead-off detection, test signals
• Built-in oscillator and reference
• Flexible power-down, standby mode
• SPI™-compatible serial interface
• Operating temperature range: –40°C to +85°C

Applications Of ADS1291IPBSR
• Medical instrumentation (ECG) including:
– Patient monitoring: Holter, event, stress, and vital signs including ECG, AED, and telemedicine
– Personal care and fitness monitors (heart rate, respiration, and ECG)
• High-precision, simultaneous, multichannel data acquisition

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.