Part Number: OPA564-Q1 Other Parts Discussed in Thread: OPA564 , Hello team,
When customer tested the OPA564 power supply sequence, measured voltage rose from 0V to 3V, the rise time difference between Vsupply and VDIG was very small, basically the same…
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-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-Q1 Other Parts Discussed in Thread: OPA564 I use OPA564-Q1 as a constant current source to drive LD.
The schematic is as follows：
The OPA564-Q1 works fine，but when the OPA564-Q1 output voltage and current are -1.45V/680mA，The temperature…
Hi Higa-san,
Please take a look at OPA564-Q1 part, which is automotive grade OPA564. The OPA564-Q1 is revised recently, but it is using the same die design as OPA564.
Daisuke Higa said: 1.Do the above two temperature ranges refer to ambient temperature,…
Part Number: OPA564-Q1 Other Parts Discussed in Thread: AFE032 , OPA564 Hi,
a "high" on the Iflag pin indicates when the current limit exceeds the current limit. What is the delay between the overcurrent event and the high signal of the Iflag pin?…
Part Number: OPA564-Q1 Other Parts Discussed in Thread: OPA564 , OPA549-HIREL Dear TI Team,
Greetings!
I wish to use OPA564-Q1 (datasheet here, opa564-q1.pdf ) to drive a resistive load in an application to drive the resistive load sinusoidally at 50 kHz…
Part Number: ALM2403-Q1 Other Parts Discussed in Thread: OPA564-Q1 , ALM2402F-Q1 Hi Team,
My customer Li-Auto is looking for a power op-amp with continuous 800-900mA output for resolver application. Is ALM2403-Q1 able to supply in this application? And…
Hi Yuhua,
育華 詹 said: case 1.
vin = -15V , V+ = 0V ,V- = -24V => This case failed
The OPA564/OPA564-Q1 is able to meet the rising edge requirements from a step voltage of 15V delta (the slew rate is 40 V/usec).
The output voltage range may violate the…
