Datasheet4U Logo Datasheet4U.com

AIC1840 - REGULATED GaAsFET BIAS

General Description

The AIC1840/1841 is a switched-capacitor voltage inverter that generates a regulated fixed -2.0V or externally adjustable output.

Key Features

  • " Low Output Noise: 2mV Ripple. " Work with Small Capacitors (as Low as 0.22µF). " Fixed -2V or Adjustable Output. " 2.5V to 6.5V Input Voltage Range. " Switching Frequency: 104KHz in Normal Operation. " 1µA Maximum in Shutdown Mode. !.

📥 Download Datasheet

Datasheet Details

Part number AIC1840
Manufacturer Analog Intergrations Corporation
File Size 101.87 KB
Description REGULATED GaAsFET BIAS
Datasheet download datasheet AIC1840 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AIC1845 Regulated 5V Charge Pump In SOT-23 Analog Integrations
AIC1848 Regulated 5V Charge Pump In SOT-23 Analog Integrations
AIC1084 5A Low Dropout Positive Adjustable Regulator Analog Integrations
AIC111 IC Design Specification 1.3-V microPower(TM) DSP/uC Voice Band Audio CODEC (Rev. A) ETCTI
AIC1221 Ultra LDO 2A Linear Regulator aic

Other Datasheets by Analog Intergrations Corporation

Part Number Description
AIC1841 High Efficiency 1.5X charge Pump
AIC1841 REGULATED GaAsFET BIAS
AIC1842 High Efficiency 1.5X charge Pump
AIC1802 Two-Cell Lithium-Ion Battery Protection IC
AIC1803 Three-Cell Lithium-Ion Battery Protection IC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
PRELIMINARY AIC1840/1841 LOW-NOISE, REGULATED GaAsFET BIAS SPEC NO: DS-1840-P2 ! FEATURES " Low Output Noise: 2mV Ripple. " Work with Small Capacitors (as Low as 0.22µF). " Fixed -2V or Adjustable Output. " 2.5V to 6.5V Input Voltage Range. " Switching Frequency: 104KHz in Normal Operation. " 1µA Maximum in Shutdown Mode. ! APPLICATIONS " Cellular Phones. " GaAsFET Power Amplifier Modules. " Personal Communicators and PDAs. " Wireless Data Loggers. " LCD Bias Contrast Control. " Regulated Negative Power Supplies. ! DESCRIPTION The AIC1840/1841 is a switched-capacitor voltage inverter that generates a regulated fixed -2.0V or externally adjustable output.