Integrated Circuit Chip ADS1285IRHBR 32-Bit Delta-Sigma ADC For Seismic Applications

Product Description Of ADS1285IRHBR

ADS1285IRHBR is a 32-bit, low-power, analog-to-digital converter (ADC), with a programmable gain amplifier (PGA) and a finite impulse response (FIR) filter.The ADC is designed for the demanding needs of seismology equipment requiring low-noise precision digitization and extended battery run time.

Specification Of ADS1285IRHBR

Features Of Integrated Circuit Chip

• Selectable resolution-power modes

• Dynamic range: 134 dB at 2 ms, 11.5 mW

• Dynamic range: 129 dB at 2 ms, 4.8 mW

• Flexible digital filter

• Selectable sinc + FIR + IIR

• Linear or minimum phase

• High-pass filter

• THD: < –120 dB

• CMRR: 125 dB

• Data rates: 125 SPS to 4000 SPS

• Programmable gains: 1 to 64

• PGA bypass option

• SYNC input

• Clock error compensation

• Two-channel multiplexer

• Offset and gain calibration

• General-purpose digital I/Os

• Analog supply operation: 5 V, 3.3 V, or ±2.5 V

• Reference voltage options: 5 V, 4.096 V, or 2.5 V

Applications Of ADS1285IRHBR

• Energy exploration

• Passive seismic monitoring

• Earth sciences and geology

• Precision instrumentation

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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.