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LIMCHIP CO., LIMITED
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RFQ ListingAnalog ICs & Data Converters
Analog Devices AD5940BCBZ-RL is a high-precision impedance & electrochemical front end housed in WLCSP-56 (3.6×4.2 mm). High-precision, ultralow-power impedance and electrochemical front end integrating a 16-bit ADC (800 kSPS/1.6 MSPS), dual voltage DACs, potentiostat/TIA amplifiers, waveform generator and DFT engine. It is offered from stock with date code 26+ and full ordering-code traceability.
ManufacturerAnalog Devices
PackageWLCSP-56 (3.6×4.2 mm)
SeriesAD5940
Analog / Signal Chain Specifications
| Parameter | Value / Specification |
|---|---|
| Function / Topology | High-precision, ultralow-power impedance and electrochemical front end integrating a 16-bit ADC (800 kSPS/1.6 MSPS), dual voltage DACs, potentiostat/TIA amplifiers, waveform generator and DFT engine with SPI interface for wearable and bio-sensor applications. |
| ADC Resolution | 16-Bit (800 kSPS / 1.6 MSPS) |
| DACs | Dual voltage DAC (0.2 V–2.4 V); 12-bit VBIAS; 12-bit high-speed DAC |
| Interface | SPI |
| Excitation / Measurement | Voltage, current & impedance (bioimpedance) |
| Supply Voltage | 2.8 V–3.6 V |
| SRAM | 6 kB |
| Package / Case | WLCSP-56 (3.6×4.2 mm) |
| Operating Temperature | −40°C to +85°C |
| Sample Rate | Refer to product page |
| Channels | Refer to product page |
Analog Features & Applications
- 16-bit ADC at up to 1.6 MSPS
- Dual voltage DACs
- Potentiostat & TIA amplifiers
- Digital waveform generator
- Complex impedance (DFT) engine
- 6 kB SRAM for AFE sequencer
- 1.82 V I/O compliant
- Ultra-low-power duty cycling
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Frequently Asked Questions
Is AD5940BCBZ-RL available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for AD5940BCBZ-RL by RFQ.
What should buyers check before ordering AD5940BCBZ-RL?
Buyers should check package, grade, precision parameters, supply range and approved source for AD5940BCBZ-RL, together with live stock and traceable supply.
How do I request a quote for AD5940BCBZ-RL?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.