13892 datasheet(34/75 Pages) FREESCALE

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Analog Integrated Circuit Device Data

Freescale Semiconductor

13892

ELECTRICAL CHARACTERISTICS

DYNAMIC ELECTRICAL CHARACTERISTICS

Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not

available from Freescale for import or sale in the United States prior to September 2010: MC13892VK and MC13892VL in 139, 186 MAPBGA packages.

VSD ACTIVE MODE - AC (CONTINUED)

Transient Load Response - See Transient Response Waveforms on page 56

VIN = VINMIN, VINMAX

- VSD[2:0]=010 to 111

- VSD[2:0]=000 to 001

VSDTLOR

1.0

2.0

Transient Line Response - See Transient Response Waveforms on page 56

IL = 75% of ILMAX

VSDTLIR

5.0

8.0

Mode Transition Time - See Transient Response Waveforms on page 56

From low power to active, VIN = VINMIN, VINMAX, IL = ILMAXLP

VSDtMOD

100

µs

Mode Transition Response - See Transient Response Waveforms on page 56

From low power to active and from active to low power, VIN = VINMIN, VINMAX,

IL = ILMAXLP

VSDMTR

1.0

2.0

VUSB ACTIVE MODE - AC

PSRR - IL = 75% of ILMAX, 20 Hz to 20 kHz

VIN = VINMIN + 100 mV

VUSBPSSR

Output Noise - VIN = VINMIN, IL = 75% of ILMAX

100 Hz – 50 kHz

>50 kHz – 1.0 MHz

VUSBON

1.0

0.2

µV/

√Hz

VUSB2 ACTIVE MODE - AC

PSRR - IL = 75% of ILMAX, 20 Hz to 20 kHz

VIN = VINMIN + 100 mV

VIN = VNOM + 1.0 V

VUSB2PSSR

Output Noise - VIN = VINMIN, IL = 0.75*ILMAX

100 Hz – 1.0 kHz

>1.0 kHz – 1.0 MHz

VUSB2ON

0.2

dB/dec

µV/

√Hz

Spurs

32.768 kHz and harmonics

VUSB2SP

-100

Turn-on Time(37)

Enable to 90% of end value, VIN = VINMIN, VINMAX, IL = 0

VUSB2tON

100

µs

Turn-off Time(37)

Disable to 10% of initial value, VIN = VINMIN, VINMAX, IL = 0

VUSBtOFF

0.1

Start-up Overshoot

VIN = VINMIN, VINMAX, IL = 0

VUSB2OS

1.0

2.0

Transient Load Response - See Transient Response Waveforms on page 56

VIN = VINMIN, VINMAX

VUSB2TLOR

1.0

2.0

Transient Line Response - See Transient Response Waveforms on page 56

IL = 75% of ILMAX

VUSB2TLIR

5.0

8.0

Notes

37.

Guaranteed by design.

Table 6. Dynamic Electrical Characteristics

Characteristics noted under conditions 3.1 V

≤ BATT ≤ 4.8 V, --30 ≤ TA ≤ 85°C, GND = 0 V, unless otherwise noted. Typical

values noted reflect the approximate parameter means at TA = 25°C under nominal conditions unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

13892 Datasheet(PDF) 34 Page - Freescale Semiconductor, Inc

13892 Datasheet(HTML) 34 Page - Freescale Semiconductor, Inc

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