T7024-TRS Просмотр технического описания (PDF) - Atmel Corporation
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T7024-TRS Datasheet PDF : 18 Pages
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Pin Configuration
Figure 2. Pinning PSSO20
R_SWITCH 1
SWITCH_OUT 2
GND 3
LNA_IN 4
VS_LNA 5
GND 6
V3_PA_OUT 7
V3_PA_OUT 8
V3_PA_OUT 9
GND 10
T7024
20 PU
19 RX_ON
18 LNA_OUT
17 GND
16 PA_IN
15 V1_PA
14 GND
13 V2_PA
12 V2_PA
11 RAMP
Figure 3. Pinning QFN20
10 9 8 7 6
V3_PA_OUT 11
5 SWITCH_OUT
V3_PA_OUT 12
4 R_SWITCH
V3_PA_OUT 13 T7024
3 PU
GND 14
2 RX_ON
RAMP 15
1 LNA_OUT
16 17 18 19 20
Pin Description
Pins PSSO20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Slug
Pins QFN20
4
5
6
7
9
8
11
12
13
10
15
16
17
14
19
20
18
1
2
3
Slug
Symbol
R_SWITCH
SWITCH_OUT
GND
LNA_IN
VS_LNA
GND
V3_PA_OUT
V3_PA_OUT
V3_PA_OUT
GND
RAMP
V2_PA
V2_PA
GND
V1_PA
PA_IN
GND
LNA_OUT
RX_ON
PU
GND
Function
Resistor to GND sets the PIN diode current
Switched current output for PIN diode
Ground
Low-noise amplifier input
Supply voltage input for low-noise amplifier
Ground
Inductor to power supply and matching network for power amplifier output
Inductor to power supply and matching network for power amplifier output
Inductor to power supply and matching network for power amplifier output
Ground
Power ramping control input
Inductor to power supply for power amplifier
Inductor to power supply for power amplifier
Ground
Supply voltage for power amplifier
Power amplifier input
Ground
Low-noise amplifier output
RX active high
Power-up active high
Ground
2 T7024
4533D–BLURF–01/04
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