Other Parts Discussed in Thread: OPA353 , PCM2906C , HID2 Hi,
I just finished mounting a PCM2906C and OPA353 based ADC, I'm using the USB Bus 5V power,
complete schematic:
The Codec is regularly 'seen' by my Windows 7 laptop, I can record audio,…
Sasa,
REF5020 has the lowest noise and lowest drift but nevertheless requires op amp driver for filtering and speed in order to obtain ADS8320's optimal performance. The best op amp for the driver in such application is OPA350 or OPA353 capable of direct…
Other Parts Discussed in Thread: DAC7311 , OPA353 Using the DAC7311 EVM and an external reference on J2 pin 20 I noticed that the voltage going to the DAC7311 was much lower than the input reference voltage.
The cause of the discrepancy was the R2 which…
Other Parts Discussed in Thread: INA125 , TL082 , TLC251 , OPA353 , LM335 , LMC660
Hi,
I need an opamp to amplify the signal from a piezoelectric transducer (piezoelectric disc - 35mm), and I noticed in your document “AN-31 Op Amp Circuit Collection” that…
MSP430 Beginner,
You came across the right op amp. OPA350/OPA353 are a unity-gain stable and the only ones I know that can drive directly 10uF loads. As far as the maximum output current goes, even though they are specified as +/-40mA, they can typically…
Other Parts Discussed in Thread: OPA353 , OPA350 Op amps like the OPA350 and OPA353 series are single-supply op amps (description says they are optimized for single-supply operation). Does this mean that they can be operated using +V and ground as the supply…
MSP430-Beginner,
OPA350 or OPA353 are capable of driving directly capacitive loads in 10uF range. Other than that, placing a 10-100ohm resistor in series with the output improves the capacitive load drive of most op amps but may cause DC error when used…