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austriamicrosystems AG |
13-BIT LINEAR FEATURE CODEC WITH ANALOGUE FRONTEND q q q q q q q q q q q q q q q q 13-Bit Linear Sigma Delta Codec with Filters Exceeding ETSI prETS30085 and G712 . Single Rail 3.0 V ~5.5 V Power Supply. Typical Power Dissipation of 30 mW at 3 V. Two Low Noise Microphone Inputs with Internal Gain A |
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austriamicrosystems |
Xenon Driver IC |
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austriamicrosystems AG |
3D Low Power Wake-up Receiver Antenna rotation switch three independent LF receiver chains Wake-up output combining the three receiver chains Low power 32.768 kHz crystal oscillator circuit Serial programming interface Voltage regulator with 2.4 V output, on/off switchable 2. Ke |
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austriamicrosystems AG |
3D Low Frequency Wakeup Receiver of AS3932 enable to optimize its settings for achieving a longer distance while retaining a reliable wakeup generation. The sensitivity level of AS3932 can be adjusted in presence of a strong field or in noisy environments. The device is available in |
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austria microsystems |
Franklin Lightning Sensor Lightning Detector warns of lightning storm activity within a radius of 40km Figure 1. AS3935 Block Diagram I2CL/ I2CD/ SCL MISO MOSI CS SINT ADD0 ADD1 VDD VREG EN_VREG SPI I2C I2C_ADD Voltage Regulator ACG Register Noise Floor Level Gen |
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austriamicrosystems AG |
Advanced Audio Processor System dedicated high speed interfaces for ATA IDE, USB2.0 HS-OTG and SDRAM ensuring maximum performance for download, upload, and playback. Furthermore interfaces for NAND flashes, MMC/SD cards and Memory Stick ensure most flexible system design possibilit |
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austriamicrosystems |
2000mA High Current LED Flash Driver High efficiency 4MHz fixed frequency DCDC Boost converter with soft start allows small coils - Stable even in coil current limit LED current adjustable up to 2000mA Two LED operation or single LED operation (com- bine LED_OUT1 with LED_OUT2) |
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austriamicrosystems |
Power and Lighting Management Unit extremely high analog performance regarding: ! ! ! Product Brief Supports up to 11 Current Sinks - Three Programmable (4-bit) from: 10 to 150mA resp. 300mA - Two Programmable (4-bit) from: 2.5 to 37.5 mA - Three Programmable (4-bit) from: 2.5 to 37 |
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austriamicrosystems AG |
Analog Audio Front-End On chip DCDC Converter - 1.0 to 5.5V input voltage range 4 On-chip high performance voltage regulators - Digital Supply, 2.9V - Analog Supply, 2.9V - Core Supply, 1.5 to 2.5V - USB Transceiver Supply, 3.2V 18 Bit stereo DAC - Dynamic range >95 dB - T |
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austriamicrosystems |
1300mA High Current LED Flash Driver High efficiency 4MHz fixed frequency DCDC Boost converter with soft start allows small coils - Stable even in coil current limit LED current adjustable up to 1300mA Automatic current adjustment for low battery voltage PWM operation for lower |
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austriamicrosystems AG |
Low Power Ambient Noise-Cancelling Speaker Driver |
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austriamicrosystems AG |
CDMA/FM RECEIVE AGC AMPLIFIER AS3802 r r r r r r r r Supports dual mode operation. -50 to +50db gain control guaranteed. Single 3.6V supply. Temperature and supply stabilized. Power down feature. 80MHz to 250MHz operation. Silicon BiCMOS process. Miniature surface mount 16 pin, 150 mil |
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austriamicrosystems AG |
ISM 433/315 MHz FSK/ASK Transmitter • • • • • • • • • • • Supports the European 433 MHz ISM band. No frequency pulling by (antenna) load variation due to PLL synthesizer. Designed to be conform to EN 300 220-1 requirements. Supports FSK (data rates 0… 32 kb/s) or ASK modulation (data r |
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austriamicrosystems |
Multi-Standard Power Management Unit ! Ten Programmable High Performance LDOs - 2 Digital Low Power LDOs (0.75-2.5V, 200mA) - 3 RF Low Noise LDOs (1.85 - 3.4V, 150mA) - 2 RF Low Noise LDOs (1.85 - 3.4V, 75mA) - 1 SIM Low Power LDO (3.0V, 20mA) - 1 Periphery Low Noise LDO (2.5 - 3.2V, 1 |
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austriamicrosystems AG |
Advanced Audio Processor System High efficiency capacitive 150mA charge pump with 1:1, 1:1.5 and 1:2 modes with automatic mode switching; 1:2 mode can be disabled 9 Channel High Side 20mA Current sources - Less than 50mV at 10mA dropout voltage - LED7,8,9 either powered by VBAT or |
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austriamicrosystems AG |
UHF RFID single chip reader EPC modes power-down, standby and active it is possible to shut down or reduce the microcontroller clock and hence save additional power. Preliminary Information Applications • • • • • • • • Barcode label printers Add-on module for handheld computers, |
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austriamicrosystems AG |
Low Power Ambient Noise-Cancelling Speaker Driver Microphone Input 128 gain steps @0.375dB and MUTE with AGC differential, low noise microphone amplifier single ended or differential mode supply for electret microphone MIC gain OTP programmable High Efficiency Headphone Amplifier 2x34mW, 0.1% THD @ |
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austriamicrosystems AG |
Low Power Ambient Noise-Cancelling Speaker Driver Microphone Input 128 gain steps @0.375dB and MUTE with AGC differential, low noise microphone amplifier single ended or differential mode supply for electret microphone MIC gain OTP programmable High Efficiency Headphone Amplifier 2x34mW, 0.1% THD @ |
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austriamicrosystems |
Flexible Lighting Management Unit High-Efficiency Step Up DC/DC Converter - Up to 16V/55mA (or 25V/35mA) for White LEDs - Programmable Output Voltage with External Resis- tors and Serial Interface - Over voltage Protection High-Efficiency High-Power Charge Pump - 1:1, 1:1.5, and 1:2 |
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austriamicrosystems |
1600mA High Current LED Flash Driver High efficiency 4MHz fixed frequency DCDC Boost converter with soft start allows small coils - Stable even in coil current limit LED current adjustable up to 1600mA Automatic current adjustment for low battery voltage PWM operation for lower |
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Desde 2024. D4U Semiconductor.
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