T7024-TR ATMEL [ATMEL Corporation], T7024-TR Datasheet - Page 2

• Manufacturer Part Number: T7024-TR
• Description: Bluetooth/ISM 2.4-GHz Front-End IC
• Manufacturer: ATMEL [ATMEL Corporation]

2. Pin Configuration
Figure 2-1.
Table 2-1.
2
Pins PSSO20
Slug
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
T7024
SWITCH_OUT
V3_PA_OUT
V3_PA_OUT
V3_PA_OUT
R_SWITCH
Pinning PSSO20
Pin Description
VS_LNA
LNA_IN
GND
GND
GND
Pins QFN20
10
1
3
5
8
2
4
6
7
9
Slug
11
12
13
10
15
16
17
14
19
20
18
4
5
6
7
9
8
1
2
3
T7024
SWITCH_OUT
V3_PA_OUT
V3_PA_OUT
V3_PA_OUT
R_SWITCH
LNA_OUT
VS_LNA
Symbol
LNA_IN
RX_ON
17
20
19
18
15
14
13
12
11
16
V2_PA
V2_PA
V1_PA
RAMP
PA_IN
GND
GND
GND
GND
GND
GND
PU
PU
RX_ON
LNA_OUT
GND
PA_IN
V1_PA
GND
V2_PA
V2_PA
RAMP
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
Figure 2-2.
V3_PA_OUT
V3_PA_OUT
V3_PA_OUT
Pinning QFN20
RAMP
GND
11
12
13
14
15
10
16
17
9
T7024
18
8
19
7
20
6
5
4
3
2
1
SWITCH_OUT
R_SWITCH
PU
RX_ON
LNA_OUT
4533H–BLURF–07/07