Hi John Ranson , Thanks for reaching out. Looks like OPA357 is ideal fit for your application. The small signal bandwidth of OPA357 is 250MHz, but the gain bandwidth is 100MHz. You can use the OPA357 in your design unless there is something else that is not…
Part Number: OPA357 Other Parts Discussed in Thread: TLV9101 , OPA310
Hello,
I'm using an OPA357AIDBVR (IC18) to buffer a REF3030 chip. Below I show all the circuits that have interface with the AVREF: The problem: the AVREF should follow the positive…
Part Number: OPA357 Hello guys,
One of my customers use OPA357AIDBVR for their products.
They have the following question at the moment. Could you please give me your reply?
Q. OPA357 datasheet says on page 6 that Turn-on time of ENABLE FUNCTION typical…
Part Number: OPA357 Hello, In order to develop a way to treat a input signal to be sampled by a 12 bit ADC, the following circuits were designed: For the reference voltage, we will use this configuration: Description of the situation: 1. Input ignal: The…
Part Number: OPA357 Other Parts Discussed in Thread: MUX509 , OPA837 , OPA2837 Hi,
We need to sense 2 AC inputs (2Vpp, 2MHz). We have 2 options -
1. Use 2 separate OPA357s and tie their 2 outputs together and pass to next stage. We will use shutdown pins…
Part Number: OPA357 Other Parts Discussed in Thread: OPA858 , OPA855 , ADS1115 , OPA859
Tool/software:
Greetings to all professionals of this forum. I have created a circuit of a two-stage transimpedance amplifier for receiving a reflected laser beam and…
Part Number: OPA357 Other Parts Discussed in Thread: TINA-TI , OPA837 , OPA1678 , OPA2189 Hello,
I'm trying to replicate Åckerberg-Mossberg Filter using OPA357. With the SNAA287A as reference, how can I get 400kHz center frequency?
The selected values…
Part Number: MSP430FR2672 Other Parts Discussed in Thread: OPA357 Hello,
I am working on a touch implementation with a driven shield. It is detailed in the related post. I now have my PCBAs and am seeing some non ideal shield performance.
I am using the…