CDC3S04

SCAS883B

– OCTOBER 2009 – REVISED MAY 2011

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ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range (unless otherwise noted)

(1)

VALUE

UNIT

Supply voltage range

–0.5 to 2.5

V

Battery supply voltage range

–0.5 to 6.5

V

V

V

Output voltage range

V

±20

mA

Continuous output current

±20

mA

Continuous output current

±20

mA

Storage temperature range

–65 to 150

°C

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute

–maximum–rated conditions for extended periods may affect device reliability.

(2)

The input and output negative voltage ratings may be exceeded if the input and output clamp-current ratings are observed.

(3)

THERMAL CHARACTERISTICS for 20-pin WCSP (YFF)

(1)

AIRFLOW

20-PIN

PARAMETER

UNIT

(lfm)

WCSP

0

71

Thermal resistance, junction-to-ambient

200

62

°C/W

400

59

Thermal resistance, junction-to- case

–

17.5

°C/W

Thermal resistance, junction-to-board

–

20.5

°C/W

Maximum junction temperature

–

125

°C

(1)

The package thermal impedance is calculated in accordance with JESD 51 and JEDEC2S2P (high-k board).

RECOMMENDED OPERATING CONDITIONS

MIN

NOM

MAX

UNIT

Device supply voltage

1.65

1.8

1.95

V

Device supply voltage

1.65

1.8

1.95

V

V

Input voltage ADR_A0, REQx, RESET

V

Sine-wave input voltage

– MCLK_IN; ac-coupled amplitude

0.5

1.2

10

30

pF

LDO output capacitance (stabilize the internal control loop)

0.8

2.2

µF

Operating free-air temperature

–30

85

°C

(1)

–4).

4

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