CS4340A-KS 查看數據表（PDF） - Cirrus Logic

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CS4340A-KS

24-Bit, 192 kHz Stereo DAC for Audio

Cirrus Logic 

CS4340A

RECOMMENDED OPERATING SPECIFICATION

Parameters

DC Power Supply

Symbol

Min

Typ

Max Units

3.3 V Nominal VA

5.0 V Nominal

2.7

3.3

3.6

V

4.5

5

5.5

V

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

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

extremes.)

Parameters

Symbol

Min

DC Power Supply

VA

-0.3

Input Current

(Note 9)

Iin

-

Digital Input Voltage

VIND

-0.3

Ambient Operating Temperature (power applied)

TA

-55

Storage Temperature

Tstg

-65

Max

6.0

±10

VA+0.4

125

150

Units

V

mA

V

°C

°C

Notes: 6. Normal operation is defined as RST = HI with a 997 Hz, 0dBFS input sampled at the highest Fs for each

speed mode, and open outputs, unless otherwise specified.

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

8. Valid with the recommended capacitor values on FILT+ and VQ as shown in Figure 1. Increasing the

capacitance will also increase the PSRR.

9. Any pin except supplies.

18

DS590PP2

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