Part Number: AFE030 Other Parts Discussed in Thread: AFE031 Hello，
We want to configure the AFE030 to use the Two-wire interface to work in PWＭ mode. But
1. Connect one serial port output TX of MCU to E-TXIN, and connect 100KHz PWM waveform generated…
Part Number: AFE030 Team,
Can you please help with the below questions. Also can you please confirm for the RX only use case if it is acceptable not to apply power to PA_VS1/PA_VS2?
Since we will only need the RX path in the first step, some questions…
Part Number: AFE030 Other Parts Discussed in Thread: AFE031 Hi team,
my customer is looking to use the AFE030 and has concern for the THD performance especially with the first harmonic. please see the picture attached showing an fft of the signal before…
Part Number: AFE030 Other Parts Discussed in Thread: AFE031 Hi,
I'm looking for TI cheapest solution for Point To Multipoint Narrow Band Power Line Communications.
The cheapest chip I could see is the AFE030 ($1.75), there is also the AFE031 which…
Hi Kumaravel,
Kumaravel R said: We need your support in configuring the step by step procedure for AFE031. We would like to work on DAC mode. If it's possible, can you please sample code for interfacing SPI protocol with third party controller.
Over…
Hi Marco,
Marco Rojas said: "chips for doing low data rate power line communications over 5 volts DC" that's one-way and in a smaller footprint.
Could you define the smaller footprint in mm^2 in area or L x H x W in volume?
Per your inquiry…
Part Number: AFE032 Other Parts Discussed in Thread: AFE030 , , AFE031 We have seen the SPRAC94C-"Interfacing the C2000™ With an AFE030/1: FSK Example" app note. Will this example can be used directly with AFE032 inplace of AFE031?
How much…
Hi Raymond,
Thank you so much! I saw AFE030/031 in the list you gave. The power amp I am looking for is to replace the PA in AFE030 in our PLC application since AFE030 has not been available on the market for nearly a year. It seems OPA521 would be the…
Part Number: AFE030 Team,
I have a couple of tech questions regarding the AFE030
Regarding the values of cap used on the ref pins
Data sheet Ref 1 pin 19
Ref 2 pin 28
app note page 11
Pin 19 - ref 1 use 1nF
Pin 28 ref 2 use 1uF
data sheet page…
Part Number: OPA564 Other Parts Discussed in Thread: AFE030 , OPA521 , AFE031 , AFE032 In the OPA564 datasheet there is Figure 58 entitled "Detailed Powerline Communication Circuit" but there is no additional detailed information about the circuit in the…
