Part Number: ADS7841-Q1 Hi
1. We want a graph that shows SUPPLY CURRENT vs TEMPERATURE at VCC=5V. We can see the one of VCC = 2.7 V, but VCC = 5 V is not on the datasheet.
Do you have it?
2. According to the datasheet, Iq(max) is 650uA at VCC=2.7V. While…
Part Number: ADS7841-Q1 Hi
Do you have following information?
1. We want a graph that shows SUPPLY CURRENT vs TEMPERATURE at VCC=5V. We can see the one of VCC = 2.7 V, but VCC = 5 V is not on the datasheet.
Do you have it?
2. According to the datasheet…
Part Number: ADS7841-Q1 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hi
Where can we download a TINA-TI spice model of ADS7841-Q1?
BestRegards
Other Parts Discussed in Thread: ADS7841 Dear all,
Please find below a question from my customer, could you please clarify the concerns ?
We have an offset of 155 mV in the ADS7841 we are using, please see table in my email below. According to TI data…
Part Number: ADS7841-Q1 Other Parts Discussed in Thread: LP8731-Q1 Hi
I have question of ADS7841ESQDBQRQ1.
1. I calculated TUE of ADS7841-Q1 using the following material. - Application Report SLAA587(ADS Performance Parameters-Convert the Units Correctly…
Part Number: ADS7841-Q1 Hi
ADS7841-Q1 offers recommended operating condition of Vcc as follows.
4.5V < VCC=5V(Nom) < 5.25V
2.7V < VCC=2.7V(Nom) < 3.6V
How to consider VCC if it is between 3.6V - 4.75V?
For example, If VCC=4.75V, is VIH…
Other Parts Discussed in Thread: ADS7841 Hello,
Our customer use the ADS7841.
The BUSY pulse occur at after 8 clocks.
In sometime, it occur at after 11 clocks.
Is it correct?
The configuration of the customer as follows.
12bit conversion mode
24clocks…
Part Number: ADS7841-Q1 Other Parts Discussed in Thread: ADS7841 , PCM1804 Hi
First, let me inform that the MODE pin is determined as input but the MODE of the block diagram seems to indicate output in the datasheet.
Questions are the following.
1. Is…
Part Number: ADS7841-Q1 Hi
We want to know the right way to consider temperature characteristic when TUE to be calculated.
We can estimate TUE using :
TUE=sqrt(sq(Offset Error) + sq(Gain Error) + sq(INL))
1. How to estimate TUE with variation of temperature…
Other Parts Discussed in Thread: ADS7822 , ADS7841 Hi
We want to know the deviation of 3σ for ADS7822 & ADS7841.
Could you provide it about the following?
-INL
-DNL
-Offset error
-Gain error
BestRegards
