RFFM7600 Datasheet, PDF (4/12 Pages) RF Micro Devices – 5.0V, 2.5GHz TO 2.7GHz HIGH POWER FRONT END MODULE

RFFM7600
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PkG Base
Name
GND
GND
VCC3
VCC2
GND
VCC1
VBIAS
GND
GND
TXIN
GND
PDOWN
VREG1
VREG2
VREG3
PDET
GND
RX
VRX
GND
ANT
GND
GND
VTX
GND
Pin Names and Descriptions
Description
Ground connection
Ground connection
This pin is connected internally to the collector of the 3rd stage RF device. To achieve specified perfor-
mance, the layout of these pins should match the Recommended Land Pattern.
This pin is connected internally to the collector of the 2nd stage RF device. To achieve specified perfor-
mance, the layout of these pins should match the Recommended Land Pattern.
Ground connection
This pin is connected internally to the collector of the 1st stage RF device. To achieve specified perfor-
mance, the layout of these pins should match the Recommended Land Pattern.
Supply voltage for the bias reference and control circuits.
Ground connection
Ground connection
RF input is internally matched to 50 and DC blocked.
Ground connection
Power down pin. Apply <0.6V_DC to power down the three power amplifier stages. Apply 1.75V_DC to 5.0V_DC
to power up. If function is not desired, Pin may be connected to V_REG.
First stage bias voltage. This Pin requires regulated supply for best performance.
Second stage bias voltage. This Pin requires regulated supply for best performance.
Third stage bias voltage. This Pin requires regulated supply for best performance.
Power detector provides an output voltage proportional to the RF output power level.
Ground connection
RF Output is internally matched to 50 and DC blocked.
Switch control for RX mode
Ground connection
RF Output is internally matched to 50 and DC blocked.
Ground connection
Ground connection
Switch control for TX mode
Ground connection
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