Part Number: ADS8664 Hello, I am using the ADS8664 for 4 analog input signals in one of my designs (schematic below). The problem I am having is that the ADC input gets locked up intermittently. I have checked the SPI output to ensure that the receiving…
Part Number: ADS8664 Hi,
I am using ADS8664 IC in my design.
Each channel of the ADC should be able to support the voltage inputs (0-5V and 0-10V) and current inputs (4-20mA) . Please suggest any reference circuit with n-MOSFETs for my design which will…
Part Number: ADS8664 Other Parts Discussed in Thread: ADS8684 , ADS8674 Hi,
I am planning to use ADS8664IDBT for my design. I have a requirement of accuracy should be 0.1% of the span. Needed suggestion if this is suitable for my application ?
For your…
Part Number: ADS8664 Hi,
I'm struggling with the SPI communication.
Schematic:
Complete Sequence (implemented test sequence):
(similar issue: ADS8664: ADS8664 spi communication - Data converters forum - Data converters - TI E2E support forums )
…
Part Number: ADS8664 Other Parts Discussed in Thread: ADS8688 , Hi team, Could you please explain the difference between the following
daisy chain topology which is implemented in ADS8664IDBT and which we normally implement?. What are the advantages of doing…
Part Number: ADS8664
I use ADS8664 and want to communicate by spi.
I want to confirm the spi communication by read the default register value.
I wonder how i can read the default register value.
I try to spi in this way. the data send with MSB, and…
Other Parts Discussed in Thread: ADS8665 I use the ADS8665 chip. And i want to read analog data (voltage)
The experiment environment:
1. I send the 5 voltage in Analog Ch 1 by function generator.
2. I turn on the power.
3. I send the command
(1) RST …
Part Number: ADS8664 Hello experts,
I got question from customer.
In datasheet "7.6 Timing Requirements: Serial Interface", there is desctiption of tHT_CKDO = 10nsec(TYP).
This test condition is fSAMPLE=500kSPS.
If customer set fSCLK = 2MHz…
Part Number: ADS8664 Other Parts Discussed in Thread: ADS8668 The ADS8664 datasheet states that its analog-to-digital converter is capable operating at a throughput of 500 kSPS. This suggest that the part should be suitable for data acquisition at high…