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LTC6811HG-1#TRPBF
Brand: Analog Devices
The LTC6811HG-1#TRPBF is a 16-bit ADC that measures up to 12 series-connected battery cells with less than 1.2 mV total measurement error, daisy-chaining over an isoSPI 2-wire isolated interface to cover long, high-voltage stacks without opto-isolators. Its programmable noise filter and wide V+ 11–55 V input range make it a precision data-acquisition front end for automotive and industrial battery-pack monitoring systems.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ADI | LTC6811HG-1#TRPBF | 3,000 | 26+ | Analog Devices LTC6811HG-1#TRPBF 16-bit ADC for up to 12 series-connected battery cells with isoSPI daisy-chain; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Analog / Signal Chain Specifications
| Parameter | Value / Specification |
|---|---|
| Resolution | 16-bit ADC with programmable noise filter |
| Sample / Update Rate | Continuous cell-voltage conversion cycle across up to 12 series cells |
| Channels | Up to 12 series-connected battery cell voltage channels, 0–5 V range |
| Interface | isoSPI 2-wire isolated daisy-chain interface at 1 Mb/s; SPI-compatible serial interface also supported |
| Package / Case | 48-SSOP (G48), 12.50–13.10 m 5.00–5.60 mm |
| Accuracy | Total measurement error less than 1.2 mV across the 0–5 V cell range |
| Supply Voltage | V+ 11–55 V; VREG 4.5–5.5 V; VREGD 2.7–3.6 V |
| Operating Temperature | -40°C to +125°C |
Analog Features & Applications
- 16-bit ADC with less than 1.2 mV total measurement error monitors up to 12 series cells with lab-grade accuracy
- isoSPI 2-wire isolated daisy-chain interface links many devices over long cable runs without opto-isolators
- Programmable noise filter improves measurement accuracy in electrically noisy battery-pack environments
- SPI-compatible serial interface option simplifies single-device or short-chain designs
- Wide V+ 11–55 V input range accommodates the stacked-cell voltages of large series battery packs
- 48-lead SSOP package and -40°C to +125°C rating suit automotive and industrial battery-pack monitoring
Need Price & Availability for LTC6811HG-1#TRPBF?
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Listed stock is subject to final RFQ confirmation.
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Frequently Asked Questions
Is LTC6811HG-1#TRPBF available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for LTC6811HG-1#TRPBF by RFQ.
What should buyers check before ordering LTC6811HG-1#TRPBF?
Buyers should check package, grade, precision parameters, supply range and approved source for LTC6811HG-1#TRPBF, together with live stock and traceable supply.
How do I request a quote for LTC6811HG-1#TRPBF?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.