Parameter

Symbol

Min

Typ

Max

Units

Passband

(Note 1)

0.02

-

21.7

kHz

Passband Ripple

-

-

±0.0025

dB

Stopband

(Note 1)

26.3

-

6118

kHz

Stopband Attenuation

(Note 2)

85

-

-

dB

Group Delay (Fs = Output Sample Rate)

-

32/Fs

-

s

Group Delay Variation vs. Frequency

--

0

µs

High Pass Filter Characteristics

Frequency Response:

-3 dB

(Note 1)

-0.01 dB

-

-

0.9

20

-

-

Hz

Hz

Phase Deviation

@ 20 Hz

(Note 1)

-

2.6

-

Degree

Passband Ripple

-

-

0

dB

Notes:

1. Filter characteristic scales with output sample rate.

2. The analog modulator samples the input at 6.144 MHz for an output sample rate of 48 kHz. There is

no rejection of input signals which are multiples of the sampling frequency ( n x 6.144 MHz

±21.7kHz

where n = 0,1,2,3...).

Parameter

Symbol

Min

Typ

Max

Units

High-Level Input Voltage

2.4

-

-

V

Low-Level Input Voltage

--

0.8

V

High-Level Output Voltage at lo = -20

µA

(VD+)-1.0

-

-

V

Low-Level Output Voltage at lo = 20

µA

--

0.4

V

Input Leakage Current

--

10

µA

Parameter

Symbol

Min

Typ

Max

Units

DC Power Supply:

VA+

-0.3

-

+6.0

V

Input Current, Any Pin Except Supplies

(Note 3)

Iin

-

-

±10

mA

Analog Input Voltage

(Note 4)

-0.7

-

(VA+)+0.7

V

Digital Input Voltage

(Note 4)

-0.7

-

(VA+)+0.7

V

Ambient Temperature (power applied)

-55

-

+125

°C

Storage Temperature

-65

-

+150

°C

Notes:

3. Any Pin except supplies. Transient currents of up to +/- 100 mA on the analog input pins will not

cause SCR latch-up.

4. The maximum over/under voltage is limited by the input current.

WARNING:Operation at or beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

CS5334 CS5335

DS237PP2

3