AK4650 datasheet(2/86 Pages) AKM

Part #	AK4650

Description	16Bit ?誇 CODEC with MIC/HP/SPK-AMP & TSC

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Manufacturer	AKM [Asahi Kasei Microsystems]

Direct Link	http://www.akm.com

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2 / 86 page

[AK4650]

MS0502-E-01

2007/04

- 2 -

4. Touch Screen Controller

• Two Auxiliary Analog Inputs

• Pen Pressure Measurement

• Direct Battery Measurement

• On-Chip Voltage Reference (2.5V)

• 12 bit SAR type A/D Converter

5. System Clock: 24.576MHz, 12MHz, 3.6864MHz

6. Sampling Rate: 48kHz, 44.1kHz, 32kHz, 24kHz, 22.05kHz, 16kHz, 11.025kHz, 8kHz

7. Power Management

8. Audio, Touch Screen & Control I/F: AC-Link I/F

9. Ta =

−30 ∼ 85°C

10. Power Supply: 2.7V

∼ 3.6V (typ. 3.3V)

11. Package: 57pin BGA (5mm x 5mm)

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