Part Number: PCM1865-Q1 Other Parts Discussed in Thread: PCM1865 , PGA2500 , NE5532A , LM27762 , TPS65133 , PCM3168A
Hello IT team!
I'm working on a project where I need to multiplex the following X2 connections (so we can focus on only 4 of the 8…
Other Parts Discussed in Thread: LM27762 Hello Team,
My customer is lookong for a low noise, negative-voltage device from TI for supplying -2.5V to the V- of the two LMH6554s.
https://www.ti.com/lit/ds/symlink/lmh6554.pdf?ts=1648802682914&ref_url…
Part Number: ADS1256 Other Parts Discussed in Thread: INA821 , LM27762 , , ADS1285 , ADS1260
Hello experts, I tried to use the LM27762 to convert the +5V power supply into a dual power supply +-5V for the INA821. Figure 1 According to Figure 2, I will…
Part Number: TLV61048 Other Parts Discussed in Thread: DAC80508 , LM27762 , , TPS65131
Tool/software:
Hi E2E,
I am working on a new design, and have a few clarifying questions.
The circuit is powered from a 5V USB-C connector, and contains a 16…
Part Number: ADS131M08 Other Parts Discussed in Thread: LM27762 HELLO EVERYBODY. I HAVE A PROJECT TO READ 4 LOAD CELLS AND I AM USING THE ADS131M08 IC WHICH HAS 16 DIFFERENTIAL CHANNELS. I AM CONNECTING 4 2mV/V LOAD CELLS WITH 10V EXCITATION. I AM USING…
HI Chris,
Thanks for the reply.
Christopher Hall said: You might consider the LM27762 to generate the +/- 2.5V supplies for bipolar operation. This device requires a single 2.7 to 5.5V supply, so you'd likely use it in conjunction with a buck converter…
Hi,
I did not expect the LM27762 as a charge pump to boost input voltage down, I expected it to boost voltage up since it is a charge pump.
So I understand from you, the LM27762 device does not act as an upconverter but only as a voltage inverter…
Hi Paul, nice to read some good news about VDD pin 9 of PCM1792A and for current output which can be left disconnected.
Just one remark, didn't fully understand your remark about aditional ldo after LM27762, I understand LM22762 is composed of one low…
Hello Dejana,
Using a 5V reference with the ADS8920, the input range will be +/-5V differential.
There are a few requirements and limitations:
1. In order to support a +5V reference, the RVDD supply voltage should be set to 5.3V. An alternative…
