Part Number: OPA564 Other Parts Discussed in Thread: OPA593 Hi there,
I have been trying to find an alternative to the LT1970 by Linear. The suggested TI cross referenced part of the OPA564 does not have similar functionality.
Does TI have a part or a…
Part Number: OPA564-Q1 Other Parts Discussed in Thread: OPA564 ,
I want to find a driver for this DFB laiser, whose parameters are listed as below.
The triangular wave is used as the input to control the Laser, whose frequency is almost 100KHz.
You can…
Part Number: OPA564
Hi
I'm using below circuitry on my custom card. But the circuit is failing continuously. I don't know why it is happening.
I'm enabling output only with 10% duty cycle at a repetition rate of 1Hz.
The load is a capacitive…
Part Number: OPA564-Q1 Hello team,
About the resistance of θjc and θja, I have read these two reply in the E2E, but I still confused about the θjc and θja
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum…
Part Number: OPA564 I am designing an adjustable power supply and want to obtain a circuit with greater output capacity. I want to use opa564 for parallel design. Do you have any good suggestions on current sharing?
Part Number: OPA564 I would like to use the OPA564 to drive
a) a 2 A power stage (DC to ~ 2 MHz, capacitive & ohmic load)
b) a +/- 30 V 1 A power stage (DC to ~ 2 MHz, capacitive & ohmic load)
Are there any suggestions?
Thanks in advance
R…
Part Number: OPA564 Other Parts Discussed in Thread: TINA-TI Hi everyone,
I'm using the OPA564 to feed an inductive load of 2 ohms and 47µH at 100 kHz.
My input signal is a sin wave with a 700mV amplitude. I have a gain of about 4 so I have…
Part Number: OPA564 Hello,
My customer designed a circuit using two OPA564s for paralleled operation as shown below.
VCC_LD : +5V / VEE_LD1 : -3.3V
1. Please review the OPA562 design for any issues.
2. When they used one OPA564 the max current of -3…
Part Number: OPA564 Hi,
I want to use the OPA564 with a single supply (0->12V) in order to amplify a sinus signal from a DDS to feed a coil.
If I understood the principle of the back-EMF problem, I believe that, because my supply voltage is +12V,…