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Part Number: OPA627 please tell me how to download the hand-build model (Tina) which shows in TI Precision Labs Op amps Video /Noise/Verifying the noise model. ( Op amps | TI.com )
since, the resource link ( Download the TINA-TI Spice Models for our video …
Part Number: OPA627
Hi,
In TI Precision Lab Training about OP AMP noise part3,
voltage noise is divided into 1/f noise and broadband noise.
1/f noise is calculated with a complex equation.
Can we use the parameter offered in the datasheet "input voltage…
Part Number: OPA828 Other Parts Discussed in Thread: OPA627 , OPA140 , OPA2828 , OPA827 Hello,
We have legacy TIA for photodiode that was using OPA627. TI lists OPA828 as being a "drop-in" replacement for it however after just swapping OPA627 to OPA828 device…
Part Number: OPA627 Other Parts Discussed in Thread: OP07 Hi,
1. the data is as below, why?
the Input voltage noise density at 1kHz input voltage noise
OPA627 5.2nV/sqrt(Hz) 0.6uV
OP07 9.8nV/sqrt(Hz) …
Part Number: OPA627-DIE What is the correct operational temperature for the OPA627-DIE?
On your webpage it states that the device is a "high temperature" device, but the specification states "25 to 25".
This makes no sense.
Thank you…
Part Number: OPA627 Dear Support,
KIndly help me on the part number OPA627BP (DC:1931+, COO: Malaysia)
Based on X ray, found wire bonding and lead frame design is different. Kindly help to check and confirm if this is valid and normal.
Please refer to…
Part Number: OPA627 Hi Team,
I check the TI Precision Lab NOISE4. There are two stages Gain. I want to confirm the noise bandwidth for the first stage.
For the above
(1), If f1=10K, f2=100K, In order to calculate En_with_filter that is the firs stage…
Part Number: OPA627
Hi there, I am watching TIPL video section 8.3. on page6 of the slide(as below), en_i = in*Req. This seems correct, but I'm not very sure how this is strictly derived. Could someone explain?
by the way, I also googled some similar…
Part Number: OPA627 Other Parts Discussed in Thread: TINA-TI , THS4131 , OPA1632
Hi there, I am watching TIPL video section 8.4. on page 15 of the slide, when add LPF capacitors, I thinks the Noise BandWidth shoud use Kn=1.22 (rather than 1.57) for U1. …
Part Number: OPA627 Other Parts Discussed in Thread: OPA2205 , OPA192 Hi there, When watching this 8.6 video, it mentions at 5:44:
In this example the current noise source does not have a 1/f region. So set the 1/f noise the same as the broadband noise, and enter the 1/f frequen…
