{"product_id":"lt3042-dual-positive-voltage-low-noise-high-precision-linear-regulator-dc-power-supply-for-dac","title":"LT3042 Dual Positive Voltage Low Noise High Precision Linear Regulator DC Power Supply For DAC","description":"\u003cp\u003e\u003cb\u003eDescription\u003c\/b\u003e:\u003cbr\u003e- This product uses the official recommended method of Linear Technology LT high-end linear regulator chip LT3042 + PNP current expansion, can provide a DC regulated power supply close to 0 noise, and can output a high current of 1.5A. Can be used for high-precision measurement instruments, noise sensitive RF applications power supply , DAC audio decoder and other equipment to provide a pure power supply, noise as low as 1uV noise voltage, than LM317 LM78XX and other regulator noise is 2-3 levels lower, the effect is very good, you can make audio equipment to achieve background black.     \u003cbr\u003e- Input methods are DC and AC 2 ways, 2 groups of positive voltage independent output, such as output 1 group 5V , 1 group 3V2 or output 2 groups 3V3 Note the voltage needed when shooting.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003cbr\u003e- Low RMS noise: 0.8μVRMS (10Hz to 100kHz)\u003cbr\u003e- Low Point Noise: 2nV\/√Hz (at 10kHz)\u003cbr\u003e- High PSRR: 79dB (at 1MHz)\u003cbr\u003e- Single capacitor improves noise and PSRR\u003cbr\u003e- 100μA SET pin current: ±1% initial accuracy\u003cbr\u003e- High bandwidth: 1MHz\u003cbr\u003e- Low dropout voltage: 350mV\u003cbr\u003e- Output voltage range: 0V to 15V\u003cbr\u003e- Fast start-up capability\u003cbr\u003e- High precision enable \/ UVLO\u003cbr\u003e- Multiple devices can be connected in parallel to reduce noise and provide higher current\u003cbr\u003e- Internal current limit with foldback\u003cbr\u003e\u003cbr\u003eTips: The default output setting for shipping is DCOUT1=5V DCOUT2=5V\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Input mode: DC (DC 3.3V-DC 20V) \/ AC (AC 3V-AC 13V)\u003cbr\u003e- Output current: 1.5A (each way)\u003cbr\u003e- DC output mode: 2 independent DC output\u003cbr\u003e- DC output range: DC1.2v ~ 15v (factory default 5.0V)\u003cbr\u003e- PCB size: 58W x 82L x 29H\u003cbr\u003e- Low RMS noise: 0.8 μ VRMS (10Hz-100KHz)\u003cbr\u003e- Low Point Noise: 2nV\/ √ Hz (at 10KHz)\u003cbr\u003e- High PSRR: 79 dB (at 1 MHz)\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage list:\u003c\/b\u003e\u003cbr\u003e 1 x Linear Regulator DC Power Supply\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40827416313905,"sku":"74495","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7078179340337_watermarked_0.jpg_0.png?v=1767834913","url":"https:\/\/www.thanksbuyer.com\/products\/lt3042-dual-positive-voltage-low-noise-high-precision-linear-regulator-dc-power-supply-for-dac","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}