Other Parts Discussed in Thread: BUF634 , LME49726 , LME49600 , TINA-TI I've been looking everywhere for a PSpice or LTSpice model for this op amp. Does one exist? I am not going to use the part if I can't model it first.
Alternately, if there's a similar…
Part Number: LMV852 Other Parts Discussed in Thread: LME49726 I tried using the above part in an existing microphone design and during frequency response testing (on an artificial mouth) there were anomalies in the response that varied depending on the…
Hi Paul,
Thank you for reaching out. We have many amplifiers that excel in audio applications. Given your specific requirements it may worth considering the LME49726 (high current, low distortion, rail-to-rail audio op amp) which has the same pin configuration…
I'm using the LME49726 audio op amp with a 3.3V supply and biasing the + input at VCC/2. I looked at the specs and found that the input common mode voltage range is from VSS+0.1 to VDD-1.6. With VCC/2 being 1.65V, this doesn't work well. The output of…
Hello
Unfortunately LME49710 is using Bipolar process, not CMOS process. So the input bias current is not so Low even this device is using bias cancelling technology. To reduce the offset voltage, You need to use very small input bias current op-amp…
Hi, David,
We have SPICE models for:
LME49710
PSpice Model
TINA-TI Reference Design
TINA-TI Spice Model
LME49713
PSpice Model
TINA-TI Reference Design
TINA-TI Spice Model
LME49721
PSpice Model
LME49726…
Other Parts Discussed in Thread: OPA2337 , LME49721 , LME49726 Customer used OPA2337 ,SOT23-8 for audio application,and faced very poor preformance,high noise.
Is the LM49726 is the best recomended solution? any other solution?
Other Parts Discussed in Thread: PCM1795 , NE5534 , TPA6132A2 , PCM5102 , LME49721 , LME49726 , OPA2353 Dear Sir
I have try to check if PCM1795 having reference SCH, but just find PCM1795 datasheet figure 51.
For I/V Section, reference design use…
Other Parts Discussed in Thread: TINA-TI Update of TINA9-TI Spice Model Libraries and Example Circuits
This note describes the step-by-step process for updating the TINA9-TI Spice Macro Libraries and Example circuits. The update is initiated by selecting…
