CDB3318 データシートの表示（PDF） - Cirrus Logic

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CDB3318

Stereo Digital Volume Control

Cirrus Logic 

CS3318

2. CHARACTERISTICS AND SPECIFICATIONS

All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical

performance characteristics and specifications are derived from measurements taken at nominal supply voltages

and TA = 25°C.

SPECIFIED OPERATING CONDITIONS

(DGND = 0 V; All voltages with respect to ground.)

DC Power Supplies:

Parameters

Ambient Operating Temperature (Power Applied)

Positive Analog

Negative Analog

Digital

Symbol

VA+

VA-

VD

TA

Min

7.6

-9.45

3.1

-10

Nom

9.0

-9.0

3.3

-

Max

9.45

-7.6

3.5

+70

Units

V

V

V

°C

ABSOLUTE MAXIMUM RATINGS

(DGND = 0 V; All voltages with respect to ground. (Note 1)

DC Power Supplies:

Parameter

Input Current

Analog Input Voltage

Digital Input Voltage

Ambient Operating Temperature (Power Applied)

Storage Temperature

Positive Analog

Negative Analog

Digital

(Note 2)

Symbol

VA+

VA-

VD

Iin

VINA

VIND

TA

Tstg

Min

-0.3

-10.5

-0.3

-

(VA-) - 0.3

VD - 0.3

-55

-65

Max

10.5

0.3

3.63

±10

(VA+) + 0.3

VD + 0.3

+125

+150

Units

V

V

V

mA

V

V

°C

°C

Notes:

1. Operation beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

2. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause

SCR latch-up.

DS693F1

7

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