HT2902
The HT2902 contains four independent high gain operational amplifiers with internal frequency compensation. The four op-amps operate over a wide voltage range from a single power supply. Also use a split power supply. The device has low power supply current drain, regardless of the power supply voltage. The low power drain also makes the HT2902 a good choice for battery operation.
When your project calls for a traditional op-amp function, now you can streamline your design with a simple single power supply. Use ordinary +5VDC common to practically any digital system or personal computer application, without requiring an extra 15V power supply just to have the interface electronics you need.
The HT2902 is a versatile, rugged workhorse with a thousand-and-one uses, from amplifying signals from a variety of transducers to dc gain blocks, or any op-amp function. The attached pages offer some recipes that will have your project cooking in no time.
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Internally frequency compensated for unity gain
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Large DC voltage gain: 100dB
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Wide power supply range:
3V ~ 32V (or 1.5V ~ 16V)
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Input common-mode voltage range includes ground
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Large output voltage swing: 0V DC to VCC-1.5V DC
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Power drain suitable for battery operation
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Low input offset voltage and offset current
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Differential input voltage range equal to the power supply voltage