Add to Signal Chain Designer
ADP120: 100 mA, Low Quiescent Current, CMOS Linear Regulator
Product Status:Last Time Buy
Data
Sheet
Sheet
ADP120 Data Sheet Rev B, 03/2009
(pdf 529kB)
Product Details
Product Status:Last Time Buy
Newer Alternatives:
- ADP121 150 mA, Low Quiescent Current, CMOS Linear Regulator in 5-Lead TSOT or 4-Ball WLCSP
myAnalogFEATURES and BENEFITS
- Input voltage range: 2.3 V to 5.5 V
- Output voltage range: 1.2 V to 3.3 V
- Output current: 100 mA
- Low quiescent current
IGND = 11 μA with zero load
IGND = 22 μA with 100 mA load - Low shutdown current: <1 μA
- Low dropout voltage
60 mV @ 100 mA load
- High PSRR
73 dB @ 1 kHz at VOUT = 1.2 V
70 dB @ 10 kHz at VOUT = 1.2 V - Low noise: 40 μV rms at VOUT = 1.2 V
- No noise bypass capacitor required
- Initial accuracy: ±1%
- Stable with small 1 μF ceramic output capacitor
Typical Application Circuit for ADP120
100 mA, Low Quiescent Current, CMOS Linear Regulator
Other Diagrams for ADP120
100 mA, Low Quiescent Current, CMOS Linear Regulator
ADP120 Pin Configuration
Typical Application Circuit for ADP120
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
| ADP120: 100mA, Low Quiescent Current, CMOS Linear Regulator Data Sheet (Rev B, 03/2009) (pdf, 529 kB) | Data Sheets | |
|
AN-1072: How to Successfully Apply Low Dropout Regulators
(pdf, 105 kB)
This application note reviews the basic LDO topology, explains key specifications, and shows the application of low dropout voltage regulators in systems. |
Application Notes | |
| CN-0214: USB-Based Thermocouple Temperature Monitor with Cold Junction Compensation Using the ADuC7060/ADuC7061 Precision Analog Microcontroller (pdf, 363 kB) | Circuit Note | |
| CN-0075: USB Based Temperature Monitor Using the ADuC7061 Precision Analog Microcontroller and an External RTD (pdf) | Circuit Note | |
|
Isolating Power in Communication Bus and Gate Drive Applications
Starting with a communications application overview of small power options through the process of selecting the right power products this webcast is a great resource for your communications applications designs. |
Webcasts | WEBCAST |
| The Fundamentals of LDO Design and Applications | Technical Articles | HTML |
| What are LDOs and how are they used? | FAQs/RAQs | HTML |
| RAQs index | Rarely Asked Questions | HTML |
| Glossary of EE Terms | Glossary | HTML |
Design Tools,Models,Drivers & Software
| Title | Content Type | File Type |
|---|---|---|
|
Download files for ADIsimPower™ Voltage Regulator Design Tool
The individual Excel-based voltage regulator design tools used in ADIsimPower™. |
ADIsim Design/Simulation Tools | HTML |
Evaluation Kits & Symbols & Footprints
Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
