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 Other Parts Discussed in Thread: OPA627 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".…
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…
Part Number: OPA627 Other Parts Discussed in Thread: OPA134 , TPA6120A2 , OPA828 Hello, I would like to use the OPA627 and the OPA134 in optimal wiring (non inverting) in front of a TPA6120A2.
Unfortunately, despite an intensive search, I did not find any…
Part Number: THS4503 Other Parts Discussed in Thread: OPA627 , OPA656 , LMH6551 , THS4541 Hi team,
The voltage follower is constructed by OPA627, and then connected to THS4503 amplifier. It is correct to test the output of OPA627 separately. When the input…
Part Number: OPA627 Other Parts Discussed in Thread: OPA827 , OPA828 Hello experts,
I plan to use OPA627 for current follower circuit.
But it looks old device.
Is there alternative device for OPA627?
Thanks and best regards,