Other Parts Discussed in Thread: LMV881 Hi
I am using lmv881 in order to generate a 10 Hz 2.5V sin wave - (2.5*abs(sin(2*pi*10*t)))
I connected the the amp according to the picture below (20ohm + 230uH is my load).
from my simulation I have seen that this…
Hello,
It looks like you are using the SNAA287 application report for the filter design. The AC TINA response looks like the passband is in the 500kHz range. Note, I was unable to find a TINA model for the LMV881 as suggested in the application note…
Roman,
Your values for the resistors & Caps looks fine, however are you setting the Q factor to 15?
Why do you want to use the OPA357 instead of the LMV881?
Part Number: LM6584 Other Parts Discussed in Thread: LM6588 , LME49860 , LMV881 , OPA551 , OPA552 , TLC070 , TLC080 Hi team,
Is there any alternative devices to recommendation, the LM6588 and LHV870? They are old devices and has been stopped production. Pin…
Part Number: TDC1000-Q1 Other Parts Discussed in Thread: TDC1000 , LMV881 , LMV861 , TDC7200 Hello,
am working on water flow meter,am unable to echo signal if i place the transducer outside the water medium and if i place the Transducer i am able to…
Hi Chuck san. Thank you for the reply. I could understand about ringdown by your explanation.
I would like to reference your advice, so I use the LMV881. Please tell me how to use the LMV881, and the reference circuit of LMV881. Best Regards, Sho Ogane
Hello Charles,
The LMV710-N, LMV712-N and LMV881 have outputs that short to ground when the shutdown pin is enabled (in shutdown). They and do not have input diode clamps.
However, I do not know if the output is pulled low when the the power is removed…
Cheng,
Below are my comments about your approach.
1. Due to large attenuation of ultrasonic signal in the air it may be needed to drive the transducer with higher voltage. TDC1000 operating range is 2.7 to 5.5V and you may want to connect the VDD to a 5V …
Other Parts Discussed in Thread: LMV881 , LM4675 , LM4995 , DRV8601 , LM4673 , TPA2005D1 Hi
we have design a motor with resistance of 100 ohm and inductance of 600uH.
The motor activate with signal of 5-15Hz (pwm or sinus between (4 to (-4)) volt).
For this…