RF6535 datasheet(6/8 Pages) RFMD

tên linh kiện	RF6535

Giải thích chi tiết về linh kiện	3.0V to 4.2V, 2.4GHz Front End Module

PDF	8 Pages

Scroll/Zoom	100%

nhà sản xuất	RFMD [RF Micro Devices]

Trang chủ	http://www.rfmd.com

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RF6535

DS121107

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.

RF6535 Biasing Instructions

Tx Mode

• With the RF source disabled, apply 3.3V to VCC with other controls set to 0V

• Apply 3.0V to SDN and 1.8V to CTL

• Apply 0V to ANT_SEL to select the ANT1 port, or 3.0V to select the ANT2 port

•VCC current should rise to 70mA to 80mA quiescent current

• Enable the RF source; VCC current should rise to a maximum of 200mA depending on output power

RX Mode

• With the RF source disabled, apply 3.3V to VCC with other controls set to 0V

• Apply 3.0V to SDN, keeping CTL at 0V

• Apply 0V to ANT_SEL to select the ANT1 port, or 3.0V to select the ANT2 port

•VCC current should rise to 7mA to 8mA

• Enable the RF source; VCC current may increase a few mA depending on output power

Logic Table

Mode

SDN

CTL

ANT_SEL

TX-ANT1

3.0V

1.8V

TX_ANT2

3.0V

1.8V

3.0V

RX-ANT1

3.0V

RX-ANT1

3.0V

All OFF

RF6535 bảng dữ liệu(PDF) 6 Page - RF Micro Devices