Part Number: INA137 Tool/software: Hi team,
Hope you are doing good, Could you confirm the maximum common mode voltage for this device? It was mentioned as ±18V or 36V, but the specification table shows it can work up to 46.5V. Which value should…
Part Number: INA137 Other Parts Discussed in Thread: INA134 , LME49720 , INA1620 Why is the through-hole version of the INA137 not recommended for new designs, "NRND," but the INA134PA is not?
The -6dB INA137 is more useful in pro audio applications…
Hi Suzanne,
INA137's leadframe material is Cu based with NiPdAu plating on it.
https://www.ti.com/materialcontent/en/report?pcid=22801&opn=INA137UA
If you want to see the detail report, please visit the attached link above.
Best,
Raymond
Part Number: INA137 Hi All,
if for somebody is interesting, in the PDF datasheet of INA137 in Figure 4 at page 9 there is a mistake. The pins with numbers 2 and 5 must be swapped.
Best regards,
Evgeniy
Part Number: INA137 Other Parts Discussed in Thread: INA592 Hi sir,
For the item of "differential voltage range" is "see serial curve" in datasheet, but because the table is not found, can you tell the differential input voltage range?
Also, the …
Hi Paul,
I would do it this way:
V1 and V2 stands for the SMD varistors or TVS to clamp ESD to signal ground. Then the ESD currents are shunted from signal ground to chassis via hybrid bonding. The ESD protection parts can have a parasitic capacitance…
Part Number: INA137 Other Parts Discussed in Thread: INA1651 Hi
Can i using external resistor to In+ and In- to further reduce the gain ? ( as shown below).
And will there be any impact to the audio quality?
