Part Number: TPIC8101 Tool/software: Hi,
The OPAMP in the input stage is an inverting AMP, so I think it is generally possible to configure a gain of less than 1. Is this usage OK? The phase margin in the data sheet only specifies when Gain = 1. Should…
John-san, We have received additional request from the customer. They would like to receive an official answer from TI, regarding the following: Q1. https://e2e.ti.com/support/interface-group/interface/f/interface-forum/653407/tpic8101-question-about-knock…
John,
Since the OUT buffer is unity gain with output voltage rails of VOL=120mV and VOH=VDD-0.15, you should be able to express the DAC output range as VOH-VOL = VDD-0.27 = 5.0 - 0.27 = 4.73V.
When I tested the TPIC8101, the SPI value for the Integrator…
Part Number: TPIC8101 Hi,
The customer is currently evaluating with EVM, but in order to connect this IC to the engine control ECU, FMEA documents are required. Can TI provide this material?
Best regards, Hiroshi
Part Number: TPIC8101 Other Parts Discussed in Thread: TINA-TI , Hi,
Is there any simulation package available (as software, not hardware sample like the EVM) for this IC?
Simulink model, TINA-TI model, anything of that sort?
Part Number: TPIC8101 Hi,
the TPIC8101 has a digital output, as can be seen in page 13 of the data sheet:
The integrator outputs a combined 10 bit response (8 bits in the first response, and 2 bits in the second one).
What I don't understand is, what…
Part Number: TPIC8101 Hi,
A customer has asked me to introduce this product and I am reading the datasheet. So please tell me about the benefits of integrator output.
Looking at the waveform, it appears that the input amplitude is held at its peak.
Is…
Hi John,
When Ch1N no signal, why INT/OUT and OUT have data?
The question is same this e2e question, please continue reply, thank you!
Re: TPIC8101 knock sensor interface
