Other Parts Discussed in Thread: OP27 , OPA227 Hello all,
i am using OP27 op-amp by analog Devices in my projects, it is working fine but very costly. i requires huge numbers for my project. please can anybody suggest OP27 equivalent Device by TI. …
Other Parts Discussed in Thread: OP27 Hello all,
i am using OP27 op-amp by analog Devices in my projects, it is working fine but very costly. i requires huge numbers for my project. please can anybody suggest OP27 equivalent Device by TI.
thank…
Hi Guido,
OP27 and LME49720 are two different amplifiers. OP27 is a precision and high speed amp, while LME49720 is mainly focused on audio bandwidth.
OP27 has a very low frequency 1/f corner compared to LME49720, around 10 times lower. So this looks…
I want to design a low-noise photoelectric detector. As the circuit shown, The light is detected by the photodiode first, and then the photo current is divided to DC and AC signals by the inductors (L1-4) and a capacitor (C3) for handling separately.…
Part Number: OPA171 Other Parts Discussed in Thread: TS321 , LM358 , OPA348 , TLV341 , LM2904B , LM358B , OP27 , TLE2027 , TLE2141 Hi Support team
my customer is looking for non- internal clamp diode to VCC (see following yellow) and similar function…
Hi Andrew,
when looking into the datasheets of OP27, OPA627 and OPA827 I would wait 3...4 minutes after power-on to get full precision of chip. It depends a bit on supply current, supply voltage and load current, or by other words, it depends on the…
Part Number: OPA4140 Other Parts Discussed in Thread: OP27 , OPA140 , OPA4227 Hi team,
The customer uses OPA4140 to design an instrumentation Amplify circuit and a voltage follower circuit.
Please check his TINA circuit in the attach.
1. In his…
Hi Nader,
take care, the NMH2415 switcher is producing lots of ripple and needs a proper ripple filter at its outputs. Your ripple filter is not adequate. You should add another 3µ3 cap to the other side of 100µH choke so that a pi filter is formed…
I am having X1 DC input from OP27 opamp within 5 volts, X2 is ground for denominator......Z2 from another OP27 and Z1 is ground.....Y2 is connected to o/p as feedback and Y1 is ground.....Scale factor 4 and 3,5,9,13 are NC
