onsemi, 1-Channel Microphone, 6-Pin WLCSP

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Subtotal (1 reel of 3000 units)*

PHP59,004.00

(exc. VAT)

PHP66,084.00

(inc. VAT)

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Per Reel*
3000 +PHP19.668PHP59,004.00

*price indicative

RS Stock No.:
186-1246
Mfr. Part No.:
FAN3852UC16X
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Audio Amplifier

Amplifier Type

Microphone

Application

Microphone

Mount Type

Surface

Number of Channels

1

Package Type

WLCSP

Pin Count

6

Minimum Operating Temperature

-40°C

GBP - Gain Bandwidth Product

10MHz

Series

FAN3852

Length

1.242mm

Standards/Approvals

RoHS

Width

0.842 mm

Height

0.254mm

Maximum Supply Voltage

3.63V

Minimum Supply Voltage

1.8V

Automotive Standard

No

Maximum Operating Temperature

85°C

The FAN3852 integrates a pre-amplifier, LDO, and ADC that converts Electret Condenser Microphone (ECM) outputs to digital Pulse Density Modulation (PDM) data streams. The pre-amplifier accepts analog signals from the ECM and drives an over-sampled sigma delta Analog-to-Digital Converter (ADC) and outputs PDM data. The PDM digital audio has the advantage of noise rejection and easy interface to mobile handset processors. The FAN3852 features an integrated LDO and is powered from the system supply rails up to 3.63V, with low power consumption of only 0.85mW and less than 20μW in Power-Down Mode.

Optimized for Mobile Handset and Notebook PC Microphone Applications

Accepts Input from Electret Condenser Microphones (ECM)

Pulse Density Modulation (PDM) Output

Standard 5-Wire Digital Interface

Low Input Capacitance, High PSR, 20 kHz Pre-Amplifier

Low-Power 1.5μA Sleep Mode

Typical 420μA Supply Current

SNR of 62dB(A) for 16dB Gain

Total Harmonic Distortion 0.02%

Input Clock Frequency Range of 1-4MHz

Integrated Low Drop-Out Regulator (LDO)

1.5kV HBM ESD on MIC Input

End Products

Electret Condenser Microphones with Digital Output

Mobile Handset

Headset Accessories

Personal Computer (PC)

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