T7024蓝牙芯片的使用电源电路及封裝引脚框架图

T7024参照运用电源电路

T7024作用框架图/T7024 Block Diagram

T7024蓝牙芯片引脚脚位界定：

Table 2-1. Pin DescripTIon
Pin Symbol FuncTIon
1 LNA_OUT Low-noise amplifier output
2 RX_ON RX acTIve high
3 PU Power-up acTIve high
4 R_SWITCH Resistor to GND sets the PIN diode current
5 SWITCH_OUT Switched current output for PIN diode
6 GND Ground
7 LNA_IN Low-noise amplifier input
8 GND Ground
9 VS_LNA Supply voltage input for low-noise amplifier
10 GND Ground
11 V3_PA_OUT Inductor to power supply and matching network for power amplifier output
12 V3_PA_OUT Inductor to power supply and matching network for power amplifier output
13 V3_PA_OUT Inductor to power supply and matching network for power amplifier output
14 GND Ground
15 RAMP Power ramping control input
16 V2_PA Inductor to power supply for power amplifier
17 V2_PA Inductor to power supply for power amplifier
18 GND Ground
19 V1_PA Supply voltage for power amplifier
20 PA_IN Power amplifier input
Slug GND Ground

T7024蓝牙芯片材料详细介绍

The T7024 is a monolithic SiGe transmit/receive front-end IC with power amplifier,
low-noise amplifier and T/R switch driver. It is especially designed for operation in
TDMA systems like Bluetooth and WDCT.
Due to the ramp-control feature and a very low quiescent current, an external switch
transistor for VS is not required.

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