CS4392(2002) View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS4392
(Rev.:2002)

24-Bit, 192 kHz Stereo DAC with Volume Control

Cirrus Logic 

CS4392

DC ELECTRICAL CHARACTERISTICS (AGND = 0V; all voltages with respect to AGND.)

Parameter

Symbol

Normal Operation (Note 10)

Power Supply Current

Power Dissipation

All Supplies=5.0V IA + IL

Power-Down Mode (Note 11)

Power Supply Current

Power Dissipation

All Supplies=5.0V IA + IL

All Modes of Operation

Power Supply Rejection Ratio (Note 12)

(1 kHz) PSRR

(60 Hz)

Common Mode Voltage

Output Impedance

Maximum allowable DC current source/sink

CMOUT

Filt+ Nominal Voltage

Output Impedance

Maximum allowable DC current source/sink

MUTEC Low-Level Output Voltage

MUTEC High-Level Output Voltage

Maximum MUTEC Drive Current

Min Typ Max

-

26

30

-

130 150

-

300

-

-

1.5

-

-

60

-

-

40

-

- 0.48•VA -

-

250

-

-

0.001

-

-

VA

-

-

250

-

-

0.001

-

-

0

-

-

VA

-

-

3

-

Units

mA

mW

µA

mW

dB

dB

V

kΩ

mA

V

kΩ

mA

V

V

mA

Notes: 10. Normal operation is defined as RST = HI with a 997 Hz, 0dBFS input sampled at Fs = 48kHz, and open

outputs, unless otherwise stated.

11. Power-Down Mode is defined as RST = LO with all clocks and data lines held static.

12. Valid with the recommended capacitor values on FILT+ and VQ as shown in Figures 1 and 2.

DIGITAL INPUT CHARACTERISTICS & SPECIFICATIONS (AGND = 0V; all voltages

with respect to AGND.)

Parameters

Input Leakage Current

Input Capacitance

High-Level Input Voltage

Low-Level Input Voltage

Symbol Min

Typ

Max

Units

Iin

-

-

-

±10

µA

8

-

pF

VIH

70%

-

-

VL

VIL

-

20%

VL

THERMAL CHARACTERISTICS AND SPECIFICATIONS

Parameters

Package Thermal Resistance

Ambient Operating Temperature

Symbol Min Typ Max Units

CS4392-KS θJA

-

68

-

°C/Watt

CS4392-KZ θJA

-

72

-

°C/Watt

(Power Applied) TA

-10

-

+70

°C

36

DS459PP2

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