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  • TLC2652: Open Loop Gain of TLC2652 ?

    Resolved
    Part Number: TLC2652 Hello everyone, I have gone through the datasheet of this IC but only the GBW (Gain Bandwidth Product) is given. Can you please provide the Open Loop Gain of this IC. Thanks & Regards Arjun
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  • TLC2652: Device Marking of TLC2652

    Resolved
    Part Number: TLC2652 Hello, We use a TLC2652AC in one of our designs. Currently we have a batch of assemblies with higher than normal error. The IC have the the following marking: TLC2652AC TI-LOGO 3AM AKRD Another good performing batch…
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  • TLC2652: TLC2652 external capacitors tied to VDD-.

    TI Thinks Resolved
    Part Number: TLC2652 Other Parts Discussed in Thread: OPA188 , OPA189 , THS4001 Hi, I am using TLC2652 in a composite circuit wherein the Cxa and Cxb are connected to VDD- as per datasheet. The circuit is as shown below. I am observing the output…
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  • TLC2652 inverting DC, large noise at V-

    Resolved
    Other Parts Discussed in Thread: TLC2652 , OPA170 , OPA333 , OPA188 Hi Everyone, I am trying to use TLC2652 in inverting unity gain configuration to invert my DAC DC output. I followed the below schematic for my design. additionally, placed a 0…
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  • TLC2652 layout instruction

    Other Parts Discussed in Thread: TLC2652 Hi, I am using TLC2652 on my evaluation board. I need help for LAYOUT instruction for it. Basically I like to know, if there is ground plane below this amplifier in other layer, will it affect TLC2652? Thanks…
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  • TLC2652

    Resolved
    Other Parts Discussed in Thread: TLC2652 We’re using the TLC2652 in a hybrid. It is hooked up to +/-5VA and must pass both positive and negative signals. The question is, would it be better to hook up the S/H caps to AGND or -5VA (VDD-)? The app note…
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  • TLC2652A: LinCMOS feature

    Resolved
    Part Number: TLC2652A Other Parts Discussed in Thread: TLC2652 , OPA182 Hello, I'm seeing datasheet of TLC2652A. I notice that arch of this device is LinCMOS. It seems even though this device has kind of "CMOS" process, input bias is very low. I'm interesting…
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  • Instrumentation Amplifier recommendation for use with Photo diode low light reading

    Resolved
    Other Parts Discussed in Thread: ADS1231 , INA317 , INA111 , INA333 , OPA392 , TLC2652 I am designing a piece of medical test equipment to detect a low light source using a photo diode and am looking for a recommended instrumentation amplifier and ADC…
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  • THS4001: Output voltage is 0.5V greater than the expected voltage with composite architecture.

    Resolved
    Part Number: THS4001 Other Parts Discussed in Thread: TLC2652 , Hi, I am using the composite opamp with TLC2652 (chopper stabilized opamp) and THS4001 (High speed opamp). If the input voltage is -5V from the battery V1 without the AC input, the…
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  • ICL7652: Higher Voltage power rails

    Resolved
    Part Number: ICL7652 Other Parts Discussed in Thread: TLC2652 , , OPA189 Hello, From customer: I specify all the components that go inside multichip modules, a.k.a. hybrids. Depending on requirements I am looking for dice that can be industrial, automotive…
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