13892 datasheet(18/158 Pages) FREESCALE

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ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Analog Integrated Circuit Device Data



Freescale Semiconductor

MC13892

VVIDEO LOW-POWER MODE DC - VVIDEOMODE = 1

Output Voltage VOUT

VINMIN < VIN < VINMAX, ILMINLP < IL < ILMAXLP

VVIDEOLO

VNOM -3%

VNOM

VNOM +3%

Current Load Range ILminlp to ILMAXLP

IVIDEOLO

0.0

–

3.0

VAUDIO

Operating Input Voltage Range VINMIN to VINMAX

VAUDIO

VNOM+0.25

–

4.65

Operating Current Load Range ILMIN to ILMAX

IAUDIO

0.0

–

150

Minimum Bypass Capacitor Value

COAUDIO

0.65

2.2

–

µF

Bypass Capacitor ESR

10 kHz -1.0 MHz

ESRAUDIO

0.0

–

0.1



VAUDIO ACTIVE MODE DC

Output Voltage VOUT (VINMIN < VIN < VINMAX, ILMIN < IL < ILMAX)

VAUDIO

VNOM - 3%

VNOM

VNOM + 3%

Load Regulation (1.0 mA < IL < ILMAX, For any VINMIN < VIN < VINMAX)

VAUDIOLOR

–

0.25

mV/mA

Line Regulation

VINMIN < VIN < VINMAX, For any ILMIN < IL < ILMAX

VAUDIOLIR

–

5.0

8.0

Short-circuit Protection Threshold

VINMIN < VIN < VINMAX, Short-circuit VOUT to GND

IAUDIOSHT

ILMAX+20%

–

VPLL AND VDIG

Operating Input Voltage Range VINMIN to VINMAX

VDIG, VPLL all settings, BP biased

VPLL, VDIG [1:0] = 00,01

VPLL, VDIG [1:0] = 10, 11, External Switcher

VINPLL,

VINDIG

UVDET

1.75

2.15

–

SW4 = 1.8

2.2

4.65

Operating Current Load Range ILMIN to ILMAX

IPLL, IDIG

0.0

–

Minimum Bypass Capacitor Value

Used as a condition for all other parameters

COPLL,

CODIG

0.65

2.2

–

µF

Bypass Capacitor ESR

10 kHz -1.0 MHz

ESRPLL,

ESRDIG

0.0

–

0.1



VPLL AND VDIG ACTIVE MODE DC

Output Voltage VOUT

VINMIN < VIN < VINMAX, ILMIN < IL < ILMAX

VPLL, VDIG

VNOM - 0.05

VNOM

VNOM + 0.05

Load Regulation

1.0 mA < IL < ILMAX for any VINMIN < VIN < VINMAX

VPLLLOR,

VDIGLOR

–

0.35

mV/mA

Line Regulation

VINMIN < VIN < VINMAX for any ILMIN < IL < ILMAX

VPLLLIR,

VDIGLIR

–

5.0

8.0

VIOHI

Operating Input Voltage Range VINMIN to VINMAX

VNOM = 2.775 V

VINIOHI

VNOM+0.25

–

4.65

Operating Current Load Range ILMIN to ILMAX

IIOHI

0.0

–

100

Minimum Bypass Capacitor Value

COIOHI

0.65

2.2

–

µF

Bypass Capacitor ESR

10 kHz -1.0 MHz

ESRIOHI

0.0

–

100



Table 5. Static Electrical Characteristics (continued)

Characteristics noted under conditions -40

C  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) 18 Page - Freescale Semiconductor, Inc

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