AA4005 Class audio power amplifier which AZ70XX series under voltage d

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AA4005 Class audio power amplifier which AZ70XX series under voltage d

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2.7W Stereo Audio Power Amplifier with Shutdown, Selection Gain Setups VOLTAGE DETECTOR AA4005 AZ70XX
AA4005 Class audio power amplifier which AZ70XX series under voltage detectors with deliver 2.7W into speakers with 5.0Vconsumption. built voltage threshold power power supply THD+N less than 10%. designedtospecially AZ70XX specifically designed accurately Notebook portable media player applications. monitor power supplies. AA4005 features stereo full differential input sets AZ70XX precision on-chip voltage reference stereo comparator toaudio input. There different gain Single-Ended measure input operating voltage. settingsICs accurately6dB, 10dB, 15.6dB 21.6dB, These mode reset system after detecting changed setting GAIN0, GAIN1 pins. voltage time switching power instantaneous power various systems other logic systems. detect voltage thresholds 2.3V/2.5V/ 2.7V/2.9V/3.1V/3.3V/4.2V/4.5V AZ7023/25/27/29/ 31/33/42/45 respectively. Built hysteresis helps prevent erratic operation presence noise.
Parametric Table
Channels Supply Voltage (Max) Supply Voltage Supply Current (Max)(µA) RL=3 Detect Voltageat (Typ) Output Power RL=4 THD+N=1% Detect Voltage TemperatureRL=8 Coefficient (%/oC) THD+N (PO=1W, RL=4) Transmission Delay Time (µs) Quiescent Current (mA) Operating Temperature (Min) (oC) Shutdown Current (µA) Operating Temperature (Max) (oC) Signal Noise Ratio (PO=1W, RL=4) (dB) Cross Talk (dB) Power Supply Rejection Ration
2.3, 2.5, 2.7, 2.9, 3.1, 3.3, 4.2, ±0.01 0.08 -100 TSSOP-20 (EDP)
Features
Features Output Power, THD+N=10% 1.5W Mode Speaker 2.3WCurrent Consumption:Speaker Mode 2.7W BTLTypicalfor Speaker ICCL=300µA Mode Supply Voltage Range: 4.5V 5.5V ICCH=30µA Typical Selectable Internal Fixed Voltage Output Minimum Operating Gain Setups Stereo FullTypical ting: 0.8V Differential Input Power Consumption at50mV Typical Built Hysteresis Voltage: Shutdown Mode 150µA Typ. Collector Output Open Excellent Click/POP Noise Suppression Extended Temperature Range: Thermal Shutdown Protection Applications
Battery Voltage Detector Applications Power Fail Indicator Processor Reset Generator Notebook Battery Backup Control Portable Media Player Home Electric Appliances
Benefits
Noise (f=20Hz~20kHz, Easier L=8) (µVRMS) Very Competitive Price Package
Additional Available Materials
Samples Benefits Data Sheet Continue 2.7W Output Power 5.0V Reliability Report Speaker Load Report Excellent Clik/POP Noise Suppression External Components Ultra Power Consumption Shutdown Mode Wide Operation Voltage Range: 4.5V 5.5V
Additional Available Materials
TO-92 Ammo Packing Samples Preliminary Datasheet Demo Board Demo Board Manual SOT-89-3 Report
Configuration
TO-92
Aug. 2008 Jun. 2007
Semiconductor Manufacturing Limited Semiconductor Manufacturing Limited
Product Brief VOLTAGE DETECTORAmplifier with Shutdown, Selection Gain Setups 2.7W Stereo Audio Power Description Configuration Parametric Table AZ70XX AA4005
Package Supply Voltage (Max) AZ70XX series under voltage detectors with built voltage threshold power consumption. Supply (TSSOP-20(EDP)) Current (Max)(µA) AZ70XX specifically designed accurately monitor power supplies. 2.3, 2.5, 2.7, Detect Voltage (Typ) 2.9, 3.1, 3.3, AZ70XX precision on-chip voltage reference 4.2, comparator measure input operating voltage. Detect Voltage Temperature ±0.01 These accurately reset system after detecting GAIN0 SHUTDOWN Coefficient (%/oC) voltage time switching power instanta"H" Transmission Delay Time (µs) neous power various systems other logic GAIN1 OUTR+ systems. detect voltage thresholds 2.3V/2.5V/ Operating Temperature (Min) (oC) 2.7V/2.9V/3.1V/3.3V/4.2V/4.5V AZ7023/25/27/29/ OUTL+ RIN4 31/33/42/45 respectively. Built hysteresis helps pre85 Operating Temperature (Max) (oC) vent erratic operation presence noise. LIN16
Features
PVDD
Benefits Easier Very Competitive Price
PVDD OUTRGND
Current Consumption: RIN+ ICCL=300µA Typical ICCH=30µA Typical OUTL8 Minimum Operating Voltage Output Resetting: 0.8V Typical LIN+ Built Hysteresis Voltage: 50mV Typical BYPASS Open Collector Output Extended Temperature Range: 85oC
Additional Available Materials Samples Data Sheet Reliability Report Report
Applications Ordering Information Example
Battery Voltage Detector Power Fail Indicator Package Temperature Range Processor Reset Generator Battery Backup Control TSSOP-20(EDP) 85oC Home Electric Appliances
Part Number Lead Free Green
Marking
Lead Free
Green
AA4005G-G1
Packing Type Tape Reel
AA4005GTR-E1 AA4005GTR-G1 AA4005G
Detailed information please refer relevant datasheet.
Configuration Sales Office:
TO-92 TO-92 Ammo Packing Shanghai 30920 Huntwood Ave. Hayward, 94544, 1600, Xing Road, Shanghai ZiZhu Science-based Industrial Park, 200241, China 86-21-24162266 +1-510-324-2988 +1-510-324-2788 86-21-24162277
Taiwan 298-1 Guang Road, Nei-Hu District, Taipei, Taiwan 886-2-2656-2808 886-2-2656-2806
SOT-89-3
Shenzhen Noble Center, No.1006, Fuzhong Road, Futian Room District, Shenzhen 518026, China 86-755-8826 7951 86-755-8826 7865
Aug. 2008 Jun. 2007
Semiconductor Manufacturing Limited Semiconductor Manufacturing Limited

AA4005 Class audio power amplifier which AZ70XX series under voltage d

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