Overview
The OL2381AHN/C0B,515 is a highly integrated single-chip sub-1 GHz RF transceiver produced by NXP USA Inc. This device is designed for use in various wireless applications, particularly in the ISM/SRD bands. It is suitable for telemetry applications, battery-powered handheld devices, and their counterparts due to its small form factor, low power consumption, and wide supply voltage range.
The OL2381AHN/C0B,515 supports multiple frequency bands including 315 MHz, 434 MHz, 868 MHz, and 915 MHz, making it versatile for different regional requirements. The device features programmable ASK, FSK, and GFSK modulation types, which are essential for various communication protocols.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | OL2381AHN/C0B,515 |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 85°C |
| Supply Voltage | 2.1V ~ 3.6V |
| Frequency Bands | 315 MHz, 434 MHz, 868 MHz, 915 MHz |
| Modulation Types | ASK, FSK, GFSK |
| Transmitter Output Power | -20 dBm to +10 dBm |
| Current Consumption (Receive) | 16.5 mA |
| Current Consumption (Transmit) | 14 mA ~ 22 mA |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
Key Features
- Highly integrated single-chip sub-1 GHz RF transceiver
- Supports ASK, FSK, and GFSK modulation types
- Programmable transmitter output power (-20 dBm to +10 dBm)
- Fully integrated, programmable fractional-N PLL with on-chip loop filter
- Multi-channel TX and RX operation with frequency hopping schemes
- Digital RSSI with configurable threshold
- Onboard Signal Signature Recognition Unit (SSRU) with Preamble Pattern Recognition (PPR)
- Configurable RX polling timer with 2% absolute accuracy
- Level Sensitive Data (LSD) slicer with self-adjusting threshold
- SPI communication interface with full four-line SPI mode support
Applications
- Telemetry applications
- Battery-powered handheld devices
- Wireless sensor networks
- Industrial automation and control systems
- Smart home devices
- Medical devices requiring wireless communication
Q & A
- Q: What are the supported frequency bands for the OL2381AHN/C0B,515?
A: The OL2381AHN/C0B,515 supports frequency bands of 315 MHz, 434 MHz, 868 MHz, and 915 MHz.
- Q: What modulation types does the OL2381AHN/C0B,515 support?
A: The device supports ASK, FSK, and GFSK modulation types.
- Q: What is the operating temperature range of the OL2381AHN/C0B,515?
A: The operating temperature range is -25°C to 85°C.
- Q: What is the supply voltage range for the OL2381AHN/C0B,515?
A: The supply voltage range is 2.1V to 3.6V.
- Q: How does the OL2381AHN/C0B,515 handle multi-channel operation?
A: The device features a fully integrated, programmable fractional-N PLL with an on-chip loop filter, supporting multi-channel operation and frequency hopping schemes.
- Q: What is the current consumption during receive and transmit modes?
A: The current consumption is approximately 16.5 mA during receive mode and 14 mA to 22 mA during transmit mode.
- Q: Is the OL2381AHN/C0B,515 RoHS compliant?
A: Yes, the OL2381AHN/C0B,515 is ROHS3 compliant.
- Q: What is the moisture sensitivity level (MSL) of the OL2381AHN/C0B,515?
A: The MSL is 3 (168 Hours).
- Q: How can I obtain detailed information about the OL2381AHN/C0B,515, such as application notes and datasheets?
A: You can find comprehensive details, including datasheets and application notes, on the NXP website or through authorized distributors like Ovaga Technologies.
- Q: What is the warranty period for the OL2381AHN/C0B,515 purchased from Ovaga Technologies?
A: Ovaga Technologies offers a 1-year warranty on the OL2381AHN/C0B,515, covering any defects in materials and workmanship under normal use.
