CS5394

4

DS258PP4

Fs = 48 kHz; Master Mode.)

Notes: 3. Filter characteristic scales with sample rate.

4. The analog modulator samples the input at 3.072 MHz for Fs equal to 48 kHz. There is no rejection of

input signals which are (n

Parameter

Symbol

Min

Typ

Max

Unit

Power Supply Current (Normal Operation)

(VA) + (VL)

VD

-

-

85

65

TBD

TBD

mA

mA

Power Supply Current (Power-Down Mode)

(VA) + (VL)

VD

-

-

2

2

-

-

mA

mA

Power Consumption

Normal Operation

Power-Down Mode

-

-

750

20

TBD

-

mW

mW

Power Supply Rejection Ratio

1 kHz

PSRR

-

65

-

dB

Allowable Junction Temperature

-

-

135

°C

Junction to Ambient Thermal Impedance

θ

JA

-45-

°C/W

Parameter

Symbol

Min

Typ

Max

Unit

Passband

-0.01 dB

(Note 3)

0

-

22.1

kHz

Passband Ripple

-

-

±0.005

dB

Stopband

(Note 3)

26.6

-

3050

kHz

Stopband Attenuation

(Note 4)

117

-

-

dB

Group Delay (Fs = Output Sample Rate)

-

34/Fs

-

s

Group Delay Variation vs Frequency

∆t

gd

--

0.0

µs

High Pass Filter Characteristics

Frequency Response

-3 dB

(Note 3)

-0.036 dB

-

-

1.8

20

-

-

Hz

Phase Deviation

@ 20 Hz

(Note 3)

-

5.3

-

Degree

Passband Ripple

-

-

0

dB

Parameter

Symbol

Min

Max

Unit

High-Level Input Voltage

MCLKA/D only

2.4

3.0

-

-

V

V

Low-Level Input Voltage

MCLKA/D only

-

-

0.8

1.0

V

V

High-Level Output Voltage

(VD) - 1.0

-

V

Low-Level Output Voltage

-0.4

V

Input Leakage Current

-±10

µA