| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,524 pcs
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2524 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
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| PSRR | |
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| SVHC Present | |
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| Voltage Dropout (Max) |
The ADP7105ARDZ-R7 is a low noise, 500 mA, CMOS LDO linear regulator from Analog Devices. It is designed for regulation of high performance analog and mixed-signal circuits, operating from input voltages between 3.3 V and 20 V. The regulator offers a low noise output of 15 µV rms and a high PSRR of 60 dB at 10 kHz.
This device features an adjustable output voltage ranging from 1.22 V to 19 V. It also includes programmable soft start for inrush current control, foldback current-limit, and thermal overload protection. The ADP7105ARDZ-R7 is available in an 8-lead SOIC Exposed Pad package, suitable for surface mounting.
Key electrical characteristics include a low dropout voltage of 350 mV at 500 mA, an initial accuracy of ±0.8%, and low quiescent current of 900 μA. The regulator also provides features such as enable, power good, and under voltage lockout.
Applications for the ADP7105ARDZ-R7 include regulation of noise-sensitive applications such as ADC and DAC circuits, precision amplifiers, high frequency oscillators, clocks, and PLLs. It is also suitable for communications and infrastructure, medical and healthcare, and industrial and instrumentation systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3.3 V to 20 V.
The maximum output current is 500 mA.
The low noise level is 15 µV rms for fixed output versions.
The PSRR performance is 60 dB at 10 kHz.
The low dropout voltage is 350 mV at 500 mA.
The adjustable output voltage ranges from 1.22 V to 19 V.
The operating temperature range is -40°C to 125°C.