Datasheet > ML7386BGD

ML7386BGD

更新时间： 2024-04-09 18:58:40

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
53页	1216K
描述
The ML7386 and ML7386B are Sub-GHz transmitter LSIs that support 200MHz~972MHz. ML7386 supports 10mW mode. ML7386B supports both 10mW and 1mW modes.

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ML7386BGD 数据手册

FEDL7386B-10

Issue Date: Jan. 1, 2024

ML7386/7386B

Sub GHz band wireless transmitter IC

■Overview

ML7386/ML7386B are a low power RF transmitter IC for narrowband system. It includes RF part, MOD part and

HOST interface part in single-chip. It supports various frequency band from 200 MHz to 972 MHz. It is possible to

use as wireless alarm and security systems, low power telemetory and industrial remote control systems.

ML7386 supports only 10mW mode. ML7386B supports both 10mW and 1mW mode.

●Product Name

●Application

ML7386GD ML7386BGD

Remote control

Home, Building Security

Sensor Network

■Features

• Support 200 MHz to 972 MHz operation. (*1)

• Support narrow band systems with channel spacing of 12.5 or 25 kHz

• High accurate modulation implemented by direct modulation scheme using fractional-N PLL

• Multiple modulation scheme : 2-FSK/MSK

• Data speed : 2400/4800/7200 bps (NRZ coding)

Extended data rate function can set 1.2kbps to 100kbps (NRZ coding) (*1)

• Supports NRZ code and Manchester code

In case of using Manchester code, DCLK frequency becomes half to NRZ coding case.

• Programmable frequency deviation: ±0.6kHz to ±100kHz (*1)

• Configurable data polarity

• On chip oscillation cell: 16MHz to 36MHz (*1)

• Support direct input from TCXO: 16MHz to 36MHz (*1)

• Frequency trimming function (Fractional-N PLL architecture enables fine tuning of synthsizer frequency)

• Synchronous serial peripheral interface (SPI)

• Built in voltage regulated Power Amp (PA) and power control function

ML7386 suppoers 10mW mode only

ML7386B supports 10mW and 1mW mode.

• Test Pattern generation (PN9, CW, 0/1, all-1, all-0 pattern)

• Power supply voltage : 2.0 V to 3.6V (10mW mode)

1.8 V to 3.6V (1mW mode )

• Operating temperature -40 to +85 ˚C

• Power consumption (tentative)

Deep Sleep Mode 0.03 uA (Typ.) (Register non-retain)

Sleep Mode

Idle Mode

Stop Mode

TX (10mW)

TX (1mW)

0.3 uA (Typ.) (Register retain)

0.25 mA (Typ.) (Oscillator cell OFF)

1.0 mA (Typ.) (Transmitter OFF)

23.8 mA (Typ.) (TCXO mode)

6.4 mA (Typ.) (TCXO mode)

• Package

28 pin WQFN 4.0mm x 4.0mm x 0.8mm

Pb free, RoHS compliant

*1: These specifications show the setting range base on the ML7386 and ML7386B function.

Performance is guaranteed under the condition specified in “Performance guarantee condition”

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