Hi D B17,
Are you using the surface mount SOIC package or the through hole PDIP package? If you're using the PDIP package, here is a sort of all the parts with rail to rail input and output in a PDIP:
www.ti.com/.../products.html
I would recommend…
Part Number: MSP432P401M Tool/software: Code Composer Studio Hi;
i want to record a sound with ADC of MSP432-launch pad & Booster pack MK II with 96K SPS. in booster pack MK II TI use a 40 dB amplifier(opa344) to amplify signal of microphone.
can…
Icy,
Sorry I missed the MEMS spec of your microphone.
You can select from several options of general purpose opamps.
Your OPA344 circuit looks good, you can simulate it in WEBENCH, TINA-TI and there is also a P-SPICE model available of this device.
TPA613xA2…
Hello,
There is not a direct replacement for the OPA317 in a PDIP package. Some other devices that would work in this application and are available in the PDIP package include the OPA340, OPA344, and LMC6081.
Other Parts Discussed in Thread: OPA2314 , OPA2340 , OPA340 , STRIKE , OPA313 , OPA314 , OPA344 , OPA343 , OPA342 The drawing below shows an OPA2314 in a constant current control circuit.
When the +5V supply is turned on, the DAC puts out 0.07V (0.7V and 0.8V are…
Other Parts Discussed in Thread: OPA344 Hello folks! Recently, I'm trying to interface couple of mic to my microcontroller for finding out frequency of my speech. I built a microphone module and used OPA344 for amplification.
But, Currently when i…
Other Parts Discussed in Thread: OPA344 Hi,
I am using a REG710NA - 2.5 Charge pump regulator at 2.5 output voltage. I am supplying an OPA344 op amp with an electret microphone. When supplying the opamp with a bench supply @2.5V, The opamp functions correctly…
Other Parts Discussed in Thread: OPA348 , TLV2451 , OPA336 , OPA347 , OPA344 , OPA343 , OPA337 , OPA340 I am working on a signal conditioning project in which i am using opa348 . but i am working on a general purpose PCB. So, it is difficult to solder the SMD IC…
Other Parts Discussed in Thread: THS4131 , ADS8422 , OPA320 , OPA336 , OPA340 , OPA344 , OPA363 Hi
in a new design i like to use the THS4131 to drive the ADS8422 very similiar to what the ADS8422 datasheet proposes for "Fully Differential Input driver..." in…
Other Parts Discussed in Thread: TINA-TI , OPA344 Hi,
Base on the data sheet shown below
http://www.ti.com/lit/ds/symlink/opa344.pdf
“”A SPICE macromodel for
design analysis is available for download from www.ti.com .””
Where can…
