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About AKM
AK1554E
MP
Transceiver IC integrated power amplifier and intermediate frequency filter for Japanese ETC
Transceiver IC integrated power amplifier and intermediate frequency filter for Japanese ETC
MP
Description
The AK1554E is transceiver IC optimized for ETC OBU. Aside from a power amplifier and a low noise amplifier that are integrated in earlier product AK1553E, intermediate frequency (IF) filter function is added into the AK1554E.
Depending on insertion loss in RF cable, output power and receiver sensitivity are easily adjusted by registers. Compatibility of AK1554 and AK1554E. Communicate baseband signals by digital I/O interface. Single Power Supply | 3.15V ~ 3.45V
Key Features
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The AK1554E is Optimized for ARIB STD-T75 Standard OBU.
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Integrated power amplifier, Low noise amplifier and IF filter.
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Integrated ASK Modem.
Applications
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ETC On-board transceiver, 5.9GHz Transceiver for ETC OBU
Specifications
| Part Number |
AK1554E |
|---|---|
| Power Supply Voltage (MIN.) [V] |
3.15 |
| Power Supply Voltage (TYP.) [V] | |
| Power Supply Voltage (MAX.) [V] |
3.45 |
| Current Consumption [mA] | |
| Input / Output Frequency Range [GHz] | |
| Receiver Sensitivity [dBm] |
-80 (TYP.), -70 (MAX.) |
| Output Power [dBm] |
14 (MIN.) *Peak Power |
| Modulation / Demodulation |
ASK |
| Other | |
| Operating Temperature [℃] |
-40 to 85 |
| Device Package |
HVQFN |
| Number of Pins |
48 |
Product Information
| Part Status |
MP |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL2 |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
1000 |
| Replacement P/N |
Block Diagram
