ILC7082AIM5-30 IMPALA [Impala Linear Corporation], ILC7082AIM5-30 Datasheet
ILC7082AIM5-30
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ILC7082AIM5-30 Summary of contents
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... Metal mask option available for custom voltages between 2.5V and 10V Applications • Cellular phones • Wireless communicators • PDAs / palmtops / organizers • Battery powered portable electronics 4 C NOISE ILC7082AIM5-xx ILC7082AIM5-ADJ 3 ILC7082AIK-xx 150mA ON OFF (408) 574-3939 www.impalalinear.com noise RMS Ordering Information (TA = -40°C to +85°C) 150mA, fixed voltage ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator PIN DESCRIPTION ILC7082-XX (fixed voltage version) Pin Number Pin Name GND 3 ON/OFF 4 C NOISE 5 V OUT PIN DESCRIPTION ILC7082-AIK-xx (SOIC fixed voltage version) Pin Number ...
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... Package Power Dissipation (SOT-23-5) Maximum Junction Temp Range Storage Temperature Operating Ambient Temperature Package Thermal Resistance ELECTRICAL CHARACTERISTICS ILC7082AIM5 Unless otherwise specified. all limits are at T Boldface limits apply over the operating temperature range. (Note 2) Parameter Input voltage Range Output Voltage Feedback ...
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... SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator ELECTRICAL CHARACTERISTICS ILC7082AIM5 (continued) Unless otherwise specified. all limits are at T Boldface limits apply over the operating temperature range. (Note 2) Parameter Symbol Ground Pin Current Shutdown (OFF) I Current ON/OFF Input V Voltage ON/OFF Pin ...
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... SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator ELECTRICAL CHARACTERISTICS ILC7082AIM5 (continued) OPERATION The ILC7082 LDO design is based on an advanced circuit configuration for which patent protection has been applied. Typically it is very difficult to drive a capacitive output with an amplifier. The output capacitance produces a pole in the feedback path, which upsets the carefully tailored dominant pole of the internal amplifier ...
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... SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator ELECTRICAL CHARACTERISTICS ILC7082AIM5 (continued) Shutdown (ON/OFF) Operation The ILC7082 output can be turned off by applying 0.4V or less to the device’s ON/OFF pin (pin 3). In shutdown mode, the ILC7082 draws less than 1mA quiescent current. The output of the ILC7081 is enabled by applying 1 ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator Input Capacitor An input capacitor C of value larger should be con- IN nected from V to the main ground plane. This will help to IN filter supply noise ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator However, being aware of these current flows, there is also another potential source of induced voltage noise from the resistance inherent in the PCB trace. Figure 6 shows where the additive resistance ...
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... SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator Figure 8: Recommended application circuit schematic. Evaluation Board Parts List For Printed Circuit Board Shown Above Pin Number Pin Name U1 ILC7082AIM5-30 J1 69190-405 Cin GRM40 Y5V 105Z16 Cnoise ECU-V1H103KBV Cout GRM42-6X5R475K10 GROUNDING RECOMMENDATIONS 1. Connect C ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator Recommended Ceramic Output Capacitors Capacitor Size C OUT 0805 1 F “ 0805 “ 0805 “ 1206 “ 1206 “ 1206 0805 2.2 F “ 0805 1206 1206 4.7 F “ 1206 ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator TYPICAL PERFORMANCE CHARACTERISTICS Unless otherwise specified T T=25° Output Voltage vs Temperature 3.015 V = 3.0V OUT C = 1µF (Ceramic 3.01 3.005 3 2.995 2.99 2.985 -50 ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator TYPICAL PERFORMANCE CHARACTERISTICS Unless otherwise specified T T=25° Load Transient Response 3. 3.0V OUT 3. µF || 0.47 µF (Ceramic 3.05 3.00 2.95 ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator TYPICAL PERFORMANCE CHARACTERISTICS Unless otherwise specified T T=25° Spectral Noise Density 50mA 0 2.2µF ...
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... Adj *Note: First two characters identify the product and the last two identify the date code Output Voltage (V) 2.85 3.3 Impala Linear Corporation ILC7082 1.3 Grade Order Information A ILC7082AIM5-28 A ILC7082AIM5-285 A ILC7082AIM5-30 A ILC7082AIM5-31 A ILC7082AIM5-33 A ILC7082AIM5-36 A ILC7082AIM5-47 A ILC7082AIM5-50 A ILC7082AIM5-Adj Grade Order Information A ILC7082AIM5-285 A ILC7082AIM5-33 (408) 574-3939 www ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator Package Outline Dimensions Dimensions shown in mm and (inches). 8-Lead plastic surface mount (SOIC) Impala Linear Corporation ILC7082 1.3 (408) 574-3939 www.impalalinear.com 15 April 1999 ...
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SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator Package Outline Dimensions Dimensions shown in inches and (mm). 5-Lead plastic surface mount (SOT-23-5) Devices sold by Impala Linear Corporation are covered by the warranty and patent indemnification provisions appearing in its ...