NRF52811-QCAA-R7
RF Transceiver, 2.5 GHz, 2 MBPS, QFN-32, -40 °C to 85 °C
Need more?
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$3.710 (S$4.0439) |
| 10+ | S$3.670 (S$4.0003) |
| 25+ | S$3.630 (S$3.9567) |
| 50+ | S$3.590 (S$3.9131) |
| 100+ | S$3.540 (S$3.8586) |
| 250+ | S$3.510 (S$3.8259) |
| 500+ | S$3.470 (S$3.7823) |
| 1000+ | S$2.970 (S$3.2373) |
Product Information
Product Overview
NRF52811-QCAA-R7 is a Bluetooth® 5.1, IEEE 802.15.4-2006, 2.4GHz transceiver. Typical applications include computer peripherals and I/O devices: mouse, keyboard, mobile HID, CE remote controls, network processor: wearables, virtual reality headsets, health and medical, enterprise lighting: industrial, commercial, retail, beacons, connectivity device in multi-chip solutions.
- On-air compatible with nRF52, nRF51, nRF24L, and nRF24AP series
- Angle-of-arrival (AoA) and angle-of-departure (AoD) direction finding using Bluetooth®
- Single-ended antenna output (on-chip balun), I2C compatible 2-wire interface
- 4.6mA peak current in TX (0dBm), 4.6mA peak current in RX
- 1.7V to 3.6V supply voltage range
- Fully automatic LDO and DC/DC regulator system
- Support for concurrent multi-protocol, up to 32 general purpose I/O pins
- 4-channel pulse width modulator (PWM) unit with EasyDMA
- Digital microphone interface (PDM), 3x 32-bit timer with counter mode
- 24kB RAM, 192kB flash memory, -91dBm sensitivity
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
2Mbps
2.36GHz
4.6mA
32Pins
3.6V
4dBm
Computer Peripheral & I/O Device, CE Remote Control, N/W processor, Health/Medical, Lighting, Beacon
85°C
MSL 2 - 1 year
FSK
2.5GHz
QFN
1.7V
7mA
-91dBm
-40°C
-
No SVHC (23-Jan-2024)
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate