Part Number: OPA564 Hi,
I'm using the OPA564 with Vanalog = +/-5,5V.
I read in the datasheet that (V–) + 3.0V ≤ VDIG ≤ (V–) + 5.5V
So I understand that I my Vdig must be comprised between -2.5V and 0V, so it must be negative.
But I can not understand…
Part Number: OPA564 Tool/software: In my design +IN input of OPA is connected to 3.3V through a 6.8K pull up. And 24V supply will be provided when the communication is needed.
Is there any problem in this scheme?
Part Number: OPA564 Tool/software: HI:
I need a unit gain buffer (G=1), and input voltage -15v ,voltage rising time (from 0~90%) as 20us, so I choose OPA564
I tried following two cases:
case 1.
vin = -15V , V+ = 0V ,V- = -24V => This case…
Part Number: OPA564-Q1 Tool/software: HI,
Can you please share -3dB BW for OPA564AQDWPRQ1 ?
Will this product be suitable for building a unity gain amplifier or a summing amplifier, where input will be DC + sine wave (4 to 10MHz) ?
Thanks,
Sh…
Other Parts Discussed in Thread: OPA564 , LM3886 , OPA548 Tool/software: Hello! I read the other thread about Improved Howland Current Pumps , and the suggestion at the bottom is really similar to what I am trying to achieve. My goal is to use an analog…
Part Number: OPA564-Q1 Other Parts Discussed in Thread: OPA561 Tool/software: HI,
I am looking for an opamp with below specififcations:
1. ambient temp : -40 + 125C 2. output current >600mA 3. ripple expected on input voltage : 4MHz minimum 4. Mounting…
Part Number: OPA564 Hi support team all.
I have two question about temperature spec.
<Question>
1.Do the above two temperature ranges refer to ambient temperature, junction temperature, or case temperature?
2.What part of the device is TCASE…
Part Number: OPA564 Other Parts Discussed in Thread: TINA-TI I am using OPA564 as inverting summing amplifier with unity gain. We have three inputs like noise), spike and glitch sources at inverting terminal and we have an voltage source 5V at non inverting…
Part Number: OPA564 Hello,
I have a question about power supply sequencing for power opamp OPA564. I would like to run the opamp from a single supply. I actually do not need its digital functions. However datasheet says explicitly, that digital supply…
