all the data listed in electrical characteristics table are at
TA = +25°C, ILOAD = 0, CL = 1mF, and VIN = (VOUT + 0.2V) to 18V,
unless otherwise noted.
Vincenzo
Part Number: ADS8699 Other Parts Discussed in Thread: REF5045 Hi TI Technical Support Team,
I have designed a small 4 layer board with 2 18bit 100kHz ADS8699 and I am planning to use it to read voltage and current values from the device under test. The…
Part Number: ADS8900B Other Parts Discussed in Thread: REF5050 , REF5045 , OPA376 , THS4561 , THS4521 , THS4505 , Hi.
I am trying to interface ADS8900 with my FPGA, my plan was to get a EVALUATION BOAD for that ADC and with bit of reverse engineering and…
Hi Keith,
Thank you very much for your help.
Which of these alternatives offer the best noise performance? All options consider 10 uF||100nF near the DAC input pin.
- REF5045 directly driving the DAC reference input pin
- REF5045 connected to the input…
Part Number: REF5045A-Q1 Other Parts Discussed in Thread: REF5045 , LM4051-N Dear Sir,
I am looking for Voltage reference IC
Input Voltage: 5V DC Output Voltage Reference variable : 0 to 4.5V DC
Please suggest suitable IC
Regards Murthy
Hi Huriye,
The Iq of the REF5045 will not increase with Vin and it will still output 4.5V. So you can supply any voltage between 4.5V + 0.2V to 18V and have the same Iq across VIN in a no load condition. This includes 4.7V to 18V. The 0.2V is the drop…
Part Number: REF3440 Other Parts Discussed in Thread: ADS8885 , , OPA333 , REF5045 Hi,
could you please review our ref voltage circuit for ADS8885?
Thanks!
Best regards,
Alen
Hello Thomas,
First, welcome to the TI E2E Community.
If using an external reference, please refer to Firgure 14 in the datasheet for the reference buffer. You can then generate the 3 voltages (4V, 2.5V, 1V) using a single low noise reference, such as…
Hello Roy,
The REF6045 would be the preferred reference for the ADS8339. The external ref buffer was recommended in the datasheet because the REF60xx did not yet exist. There are a couple of cases where you may want to use the REF5045 and an external…
Part Number: ADS8900B Other Parts Discussed in Thread: ADS8860 , OPA320 , THS4551 , ADS8881 , THS4541 , REF5040 , REF5045 Hi Friends,
I'm designing a DAC using ADS8900B.
In the above design, I've to use ADS8900B instead of ADS8860 .
In the datasheet of…