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CS8427-IZ

96 kHz Digital Audio Interface Transceiver

Cirrus Logic 

CS8427

1. CHARACTERISTICS AND SPECIFICATIONS

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

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

TA = 25°C.)

SPECIFIED OPERATING CONDITIONS (AGND, DGND = 0 V, all voltages with respect to 0 V)

Parameter

Power Supply Voltage

Ambient Operating Temperature:

Symbol

VA+

(Note 1) VL+

‘-CS’ & ‘-CZ’ TA

‘-IS’ & ‘-IZ’

Min

Typ

Max

4.5

5.0

5.5

2.85 3.3 or 5.0 5.5

-10

-

+70

-40

-

+85

Units

V

V

°C

Notes: 1. I²C protocol is supported only in VL+ = 5.0 V mode.

ABSOLUTE MAXIMUM RATINGS (AGND, DGND = 0 V; all voltages with respect to 0 V. Operation

beyond these limits may result in permanent damage to the device. Normal operation is not guaranteed at these

extremes.)

Parameter

Symbol

Min

Max

Units

Power Supply Voltage

VL+,VA+

-

6.0

V

Input Current, Any Pin Except Supplies

(Note 2)

Iin

Input Voltage

Vin

Ambient Operating Temperature (power applied)

TA

Storage Temperature

Tstg

-

±10

mA

-0.3

(VL+) + 0.3 V

-55

125

°C

-65

150

°C

Notes: 2. Transient currents of up to 100 mA will not cause SCR latch-up.

DS477F1

5

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