Ultra-low-noise LDOs optimizes load performance in communications, medical and industrial systems
The new LDOs are designed to maximize the load performance and yield higher data conversion accuracy and resolution in high-frequency communications infrastructure, medical imaging, and industrial and instrumentation applications.
The new LDOs operate from 3.3 V to 20 V and are designed to regulate high-performance analog and mixed-signal circuits operating from 19 V to 1.22 V rails while claiming to achieve excellent line and load transient response with just a small 1-μF ceramic output. The ADP7102 has a maximum output current of 500 mA, while the maximum output current of the ADP7104 is 300 mA. Both LDOs are available in an 8-lead SOIC-EP and a space saving 3-mm x 3-mm LFCSP package that provides thermal performance for applications requiring up to 300 mA of output current in a small, low-profile footprint.
Availability and Pricing
The ADP7102 LDO packaged in a 8-lead LFCSP is available now and costs $1.34 per 1000 units.
The ADP7102 LDO packaged in a 8-lead SOIC-EP is available now and costs $1.26 per 1000 units.
The ADP7104 LDO packaged in a 8-lead LFCSP is available now and costs $1.67 per 1000 units.
The ADP7104 LDO packaged in a 8-lead SOIC-EP is available now and costs $1.58 per 1000 units.
More information about the ADP7102 LDO at
www.analog.com/ADP7102
More information about the ADP7104 LDO at
www.analog.com/ADP7104
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