SPH0645LM4H-B Datasheet. existencias, precio

Busque con el número de pieza junto con el fabricante o la descripción

SPH0645LM4H-B I2S Output Digital Microphone

Features

• High SNR of 65dB(A)
• Low Current of typ. 600µA
• I2S Output: Direct attach to µP
• Multi modes: standard >1MHz,
• 600uA / sleep <900kHz, 10uA
• Flat Frequency Response
• RF Shielded
• Supports Dual Microphones
• Ultra-Stable Performance
• Standard SMD Reflow
• Omnidirectional
• Zero-Height Mic™
• Packaged in SPH 3.50 x 2.65 x 0.98 mm Typical Applications
• Small portable devices: wearables
• Set-top boxes: TV, gaming, remote controllers
• Smart home devices, Internet of Things, Connected equipment SPH0645LM4H-B Microphone Filter I2S Interface No Codec Needed I2S Application Processor.

SPH0645LM4H-B Knowles Datasheet
PDF 1.07MB

A block diagram of the I2S microphone is shown in Figure 7. The microphone consists of the following blocks, the MEMS transducer, the Charge Pump(red), the Amplifier(yellow), the Sigma Delta Convertor(green), the Decimator(orange), the Low Pass Filter(turquoise),and the Tri-state Control (gray). Operating Modes The I2S Has 2 modes of operation which are det.

Distributor	Stock	Price	Buy

Similar Product

No.	Parte #	Fabricante	Descripción
1	SPH0641LM4H-1	Knowles	MULTIMODE DIGITAL BOTTOM PORT SISONIC MICROPHONE
2	SPH0641LU4H-1	Knowles	Digital Zero-Height SiSonic Microphone
3	SPH0690LM4H-1	Knowles	MICROPHONE
4	SPH	WIREWOUND AND FILM TECHNOLOGIES	GENERAL-PURPOSE FAILSAFE MOLDED WIREWOUND RESISTOR
5	SPH-002T-P0.5L	JST	CONNECTOR
6	SPH-002T-P0.5S	JST	CONNECTOR
7	SPH-004T-P0.5S	JST	CONNECTOR
8	SPH1642HT5H-1	Knowles	Sensitivity top port silicon microphone
9	SPH1668LM4H-1	Knowles	Silicon Digital Microphone
10	SPH201610H100MT	Sunlord	Wire Wound SMD Power Inductors

More datasheet from Knowles

Desde 2024. D4U Semiconductor. | Contáctenos | Política de Privacidad