Part Number: TLV4110 Other Parts Discussed in Thread: TPS7B4255 , INA826 , OPA994
Tool/software:
Hello,
I need to supply an adjustable voltage 1.7-2.7V to a PCB at end-of-line test, 3.6VAbs Max. This will come from an offboard bench supply but I…
Part Number: TLV4110 Tool/software: In the datasheet on page 5 in the table with output characteristics some high and low level output voltages are listed for certain output currents.
These values differ quite a lot from the graphs in figure 4 to 7…
Part Number: OPA569 Other Parts Discussed in Thread: OPA548 , , TLV4110 , TLV4111 , OPA2677 Hi Team,
Our customer is looking for a voltage follower with current sink capability of 150mA that will be driven by a single 5V supply voltage, has an input…
Raymond,
Your model shows you are using the TLV4111. This model does not have the SHDN# pin. You need to be using the TLV4110 to model the single OpAmp with the SHDN# pin.
Furthermore, we were able to see rapid transitions on the OpAmp output in several…
Hi Mark,
Thanks for the further insight into your 200 mA application.
The OPA551 power op amp is rated for a 200 mA continuous dc output current. Its unity gain bandwidth is typically 3 MHz and is intended for lower frequency applications. Its supply…
Hi Rajesh,
An issue that you are will run into using a single 5 V supply is that no op amp's output is going to be able to drive all the way to the supply rails. The extent to which they will swing becomes more limited as the output current is increased…
Okui-san,
The next step up in higher output current would be the TLV4112. The TLV411x family is capable of output currents in excess of 300 mA, with V+ of 5 V. The power and thermal considerations in data sheet pages 13 to 16 must be carefully observed…
Hi Thomas,
Thanks for your suggestions.
The input voltage is in the range of 1 to 5.5 V.
I was looking at the Laser driver circuit provided in the application report SBEA001-Sept 2001 Optoelectronics circuit collection by Mr. Neil Albaugh using…
Thks Marek for your fast answer.
I have been using TLV4110 as a regulator to supply MSP430. At the input of MSP430 I have 2 caps: 10uF//100nF, and the MSP430 may draw a current of up to 100mA.
I set the amplification factor of the TLV4110 to 2.…
Other Parts Discussed in Thread: TLV4110 , OPA569 I am trying to design an inexpensive solar cell current-voltage tester for educational modules related to solar energy. The purpose of the circuit is to sweep an applied voltage across a solar cell and…
