Hi Jim,
Thanks for the additional detail you provided.
The "Output Swing from V+" x-axis in Figure 21 means the voltage at the output relative to V+ rail. If your circuit output swings to 8V and V+ = 14V, then the x-axis is 6,000mV. From that same figure…
Part Number: TLV320AIC3204 Other Parts Discussed in Thread: LM6144 , LM6142 We have a use case where there may be an input to IN1_L / IN1_R while the TLV320AIC3204 is unpowered. I'm assuming that there are TVS diodes on the line inputs to TLV320AIC3204…
Hi Nick,
Below is the distribution curve for the LM6142 offset voltage (x-axis is the offset voltage in mV) at 5V and also for 24V supply (all data at room temperature) measured for a very large sample size (3,950,467 units). The y-axis shows the relative…
Hello Bryce,
We did TID testing on the LM6142, which is the dual version of the quad LM6144. It started failing at 10 krad.
The testing we did was a long time ago. The products have since been moved to a new wafer fab. It is possible that the radiation…
Other Parts Discussed in Thread: LM6142 Hello All
I am a undergrad student and I am trying to to make a full wave rectifier using rail to rail opamp. I want to supply input sine wave with a frequency of 8 MHz. I am using LM6142BIM for rectification. However…
Hi Frank,
The Abs Max supply voltage of the LMV822 is 5.5V.
The transient looks to be peaking at 9V and stays well above 6V for several cycles - this is grossly violating the Absolute Maximum spec and will eventually cause damage..
You are seeing a…
Other Parts Discussed in Thread: LM6142 Are there any OpAmps that can handle a negative voltage on the input? For example, assume a unity gain configuration ... output tied to - input ... -5v is applied to + input ... negative supply input tied to Gnd…
Other Parts Discussed in Thread: OPA140 , OPA132 , OPA171 , LM6142 , LM6211 , OPA209 , OPA604 , THS4601 , TLE2141 Hello,
I am looking for an alternative to the OPA140 with an increased Common-Mode Voltage Range? My application is similar to the one in figure 3…
Other Parts Discussed in Thread: LM6144
Good afternoon,
I am reviewing a layout for a flight board at NASA Goddard. The design engineer has incorporated several instances of the LM6144, the datasheet does not mention much in terms of any layout concerns…