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AK1595A
MP
Bluetooth® Low Energy Transmitter IC
Bluetooth® Low Energy Transmitter IC
MP
Description
The AK1595A is a Bluetooth® transmitter IC that greatly simplifies the addition of wireless connectivity to a system. There is no need to develop complicated, proprietary micro controller code; Bluetooth® Low Energy compliant advertising transmission can be achieved by simply configuring the transmission power, data, and transmission start trigger via the AK1595A’s UART or I²C interface. The AK1595A can achieve extremely low system current consumption by using the fast start-up power down mode and the built-in timer. The AK1595A supports Direction finding data format which can be achieved by simply setting the AK1595A internal register. Using the AK1595A to add wireless connectivity to a product can simplify system design and reduce BOM cost.
* Bluetooth® is a registered trademark of Bluetooth SIG, Inc.
Key Features
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Bluetooth transmitter IC The AK1595 does not have a receiving function and is suitable for applications requiring only transmission. Using the AK1595A to add wireless connectivity to a product can simplify system design and reduce BOM cost.
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Supports Direction Finding format The Constant Tone Extension (CTE) can be added to the end of the advertisement packet and usable as a low-cost tag for AoA (Angle of Arrival).
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Built-in Low power timer The low power timer (0.5 uA typ.) including an interrupt function to an external microcontroller can minimize the sleep current of it during intermittent transmission.
Applications
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Real Time Location System (RTLS), indoor positioning, asset tracking, IoT sensor nodes and addition of Bluetooth to existing system such as blood pressure meters
Specifications
| Part Number |
AK1595A |
|---|---|
| Description Digest |
BLE Transmitter |
| Bluetooth Core |
ver 5.3 |
| Operation Frequency [MHz] |
2402 / 2426 / 2480 |
| Maximum Transmit Power (TYP.) [dBm] |
0 |
| EEPROM |
No |
| Interface |
UART, I²C |
| Power Supply Voltage (MIN.) [V] |
2 |
| Power Supply Voltage (MAX.) [V] |
3.6 |
| Other |
- |
| Operating Temperature [℃] |
-40 to 85 |
| Device Package |
HUFQFN |
| Number of Pins |
20 |
Product Information
| Part Status |
MP |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL2 |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
2000 |
| Replacement P/N |
Block Diagram
Application Notes
The application note describes the various certifications required to take the products with built-in Bluetooth® transmitting IC AK1595A and AK1595B to market.
Bluetooth® transmission IC AK1595A/B Application Note
English [BLEAN-E-06]
(13 Pages PDF: 497KB)
* Bluetooth® is a registered trademark of Bluetooth SIG, Inc.
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