Part Number: OPA847 Other Parts Discussed in Thread: DEM-OPA-SO-1A , TINA-TI , , LMH6629 , LMH32401 Tool/software: Hello, I’m a beginner with transimpedance amplifier design.
APD:
- Photocurrent: pulses of a few µA, width on the order of 10 ns
…
Hello Lance,
We do offer the DEM-OPA-RGV-EVM , which is an generic EVM board designed for VQFN (RGV) package PLC and DSL line drivers. The associated user's guide showcases the EVM functionality, which can do either two amplifier channels or a single…
Part Number: TIDA-010042 Tool/software: Hi,
I want to know how TI choosen the DEM mode current in TIDA-010042 Mosfet based reference design. According to theory we should go to DEM Mode when the output current goes below or equal to critical current…
Joaquin,
There is an EVM available which you can get from TI.com to test yor circuit (link below)
https://www.ti.com/tool/DEM-OPA-RGV-EVM
In your schematic (snippet below) the input swings from 0V to 3.3V, so for the time period in which it is 0V…
Hello Demian,
I was able to find unpopulated EVAL board Altium projects DEM-OPA-SSOP-3A, DEM-OPA-SSOP-3B, DEM-OPA-SSOP-3E, but not DEM-OPA-SSOP-3C and DEM-OPA-SSOP-3D. All of them have the same package, but different pinouts. The closest one to C and…
Shrikant,
You are correct, the pinout for the SLOU055 board is meant for a pin-out similar to the OPA2836. The evaluation module for the OPA2889 requires the use of the DEM-OPA-MSOP-2B EVM. If you can work with 5V supplies then the OPA2836 can be used…
Part Number: OPA615 Other Parts Discussed in Thread: DEM-OPA-MSOP-1A , TINA-TI , DEM-OPA-SO-1C I am trying to build the positive peak detector listed as figure 48 in the datasheet . I used the evaluation board and it did not work and I am wondering if…
Part Number: OPA820 Other Parts Discussed in Thread: DEM-OPA-SOT-1A , , TINA-TI Hallo,
I can not verify the Noninverting Pulse Response in our applikation.
VCC=6.2V...10V, VSS=-2V, Gain=+1, Pulse Signal High Level 4.6V, Pulse Signal Low Level…
Part Number: TPS53511 TEXAS INSTRUMENTS_12TH_MAR_26.xlsx . - EXCEL SHEET
Hi TEXAS INSTRUMENTS Team,
Good day..!!
This is Siddesh Chavan from NetApp Component Engineering Team.
As part of our ongoing component compliance review and internal documentation…
Hello Jeff,
Thanks for the update. It looks like we might consider either option 1 or option 3.
For option 1, do you have the TI application note/document circuit figure is found?
Can this be used for 2A charging testing?
For option 3 TI's…
