ML7425GD (New)
Sub-GHz LSI
ML7425GD (New)
Sub-GHz LSI
The ML7425 is a low-power sub-GHz radio transceiver LSI which integrates RF, IF, MODEM, and HOST interface into a single chip.
RF frequency supports 145 to 1,020MHz range. In addition, a programable channel-selection filter can support a reception band of 1.7kHz to 1,200kHz.
The ML7425 can be used for N-mode (169MHz), F-mode (434MHz), and S/T/C/R mode (868MHz) in the European telemetry standard (Wireless M-Bus), Japanese low-power security system radio stations and specified low-power radio stations (ARIB STD-30, STD-T67, STD-T108), and worldwide Sigfox standards.
The ML7425 includes IEEE802.15.4g and Wireless M-Bus packet handling functions.
Product Detail
Specifications:
Support Standard
Sigfox, ARIB STD-T67, ARIB STD-T108, RCR STD-30, EN300-220, EN13757-4:2013, IEEE802.15.4g/15.4aa
Frequency Band [MHz]
160, 400, 860, 920
(145 to 1020)
Tx Power [dBm]
1/10/13
Max. Data Rate [kbps]
1200
Modulation Method
2-FSK
4-FSK
BPSK (TX only)
RF Function
Antenna Diversity
Communication Mode
Packet (SPI),
DIO
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Development Support
-
- Reference Board
- ML7425EVB
- Supply Status
- Recommended
- Support Standard
- ARIB STD-T108 (920MHz)
- EN300-220
- EN13757-4 Wireless M-Bus
- Host I/F
- Synchronous serial
- Components
- Evaluation Board
- Control Board
- USB cable
- Notes
Evaluation kit for evaluating RF performance
The evaluation kit (evaluation board, control board, software) is available for transmitting and receiving tests of the ML7425.
The ML7425 evaluation kit provides GUI interactive software for PC for easy configuration of transmit and receive tests. In addition, by using the RF test macro, TELEC test items can be measured immediately.
"LAPIS TECHNOLOGY™" is a trademark or a registered trademark of ROHM Co., Ltd.