34825 datasheet(11/39 Pages) FREESCALE

Part #	34825

Description	Micro-USB Interface IC Supporting Universal Charging Solution and Wired Accessories

PDF	39 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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11 / 39 page

Analog Integrated Circuit Device Data

Freescale Semiconductor

34825

ELECTRICAL CHARACTERISTICS

ELECTRICAL PERFORMANCE CURVES

-1.5

-1.0

-0.5

0.0

0.5

1.0

1.5

1.4

1.6

1.8

2.0

2.2

Temperature =85°C

Temperature =25°C

Temperature = -40°C

Input Voltage ( V)

Figure 4. SPK Switch On Resistance vs Input Voltage

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5

2.0

2.5

3.0

3.5

4.0

4.5

Temperature = 85°C

Temperature = 25°C

Temperature = -40°C

Input Voltage ( V)

Figure 5. USB Switch On Resistance vs Input Voltage

0.00.51.0 1.52.02.5 3.03.5

Temperature = 85°C

Temperature = 25°C

Temperature = -40°C

Input Voltage ( V)

Figure 6. UART Switch On Resistance vs Input Voltage

1.8

1.9

2.0

2.1

2.2

2.3

Temperature = 85°C

Temperature = 25°C

Input Voltage ( V)

Temperature = -40°C

Figure 7. MIC Switch On Resistance vs Input Voltage

2.53.03.54.04.55.05.5

8.6

8.8

9.0

9.2

9.4

9.6

VDD Voltage ( V)

Figure 8. VDD Supply Current vs Supply Voltage in

Standby Mode

-40

-20

20406080

Temperature ( °C)

Figure 9. VDD Supply Current vs Temperature In

Standby Mode

34825 Datasheet(PDF) 11 Page - Freescale Semiconductor, Inc

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