Full-Scale Output Sine Wave, 991 Hz; Input Sample Rate = 48 kHz; Input Data = 18 Bits; SCLK = 3.072 MHz;

Measurement Bandwidth is 10 Hz to 20 kHz, unweighted; unless otherwise specified. Resistive load = 20 k

Ω, capaci-

tive load = 100 pF)

CS4330/31/33-KS

VA +5V

CS4330/31/33-KS

VA +3V

CS4330/31/33-BS

VA +5V only

Parameter

Symbol

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Units

Specified Temperature Range

-10

to

70

-10

to

70

-40

to

+85

°C

Resolution

-

-

18

-

-

18

-

-

18

Bits

Dynamic Performance

Dynamic Range

(A-weighted)

90

94

-

-

89

-

88

94

-

dB

Total Harmonic Distortion

-

0.003 0.007

-

0.003

-

-

.003

.008

%

Total Harmonic Distortion + Noise

0 dB Output,

-20 dB Output,

-60 dB Output

THD+N

-

-

-

-86

-72

-32

-81

-68

-28

-

-

-

-85

-67

-27

-80

-

-

-88

-

-

-86

-72

-32

-79

-66

-26

dB

dB

dB

Deviation From Linear Phase

(Note 1)

-

± 0.5

--

± 0.5

--

± 0.5

-deg

Passband: to 0.05 dB corner

(Note 2,3)

0

to

21.77

0

to

21.77

0

to

21.77

kHz

Frequency Response 10 Hz to 20 kHz(Note 1)

-

± 0.1

--

± 0.1

--

± 0.1

-dB

Passband Ripple

(Note 3)

-

-

±0.05

--

±0.05

--

±0.05

dB

StopBand

(Notes 2,3)

26.23

26.23

26.23

-

-

kHz

StopBand Attenuation

(Note 4)

60

-

-

60

-

-

60

-

-

dB

Group Delay (Fs = Input Sample Rate)

tgd

-

16 / Fs

-

-

16 / Fs

-

-

16 / Fs

-

s

Interchannel Isolation (1 kHz)

-

90

-

-

90

-

-

90

-

dB

dc Accuracy

Interchannel Gain Mismatch

-

0.1

-

-

0.1

-

-

0.1

-

dB

Gain Error

-

-

± 10

--

± 10

--

± 10

%

Gain Drift

-

250

-

-

250

-

-

250

-

ppm/

°C

Analog Output

Full Scale Output Voltage

3.33

3.70

4.07

1.66

1.85

2.03

3.33

3.70

4.07

Vpp

Output Common Mode Voltage

-

2.3

-

-

1.3

-

-

2.3

-

VDC

Minimum Resistive Load

-

10

-

-

10

-

-

20

-

k

Ω

Maximum Capacitive Load

-

100

-

-

100

-

-

100

-

pF

Power Supplies

Power Supply Current:

normal operation

power-down

IA+

IA+

-

-

28

60

32

-

-

-

20

20

25

-

-

-

28

60

32

-

mA

µA

Power Dissipation

normal operation

power-down

-

-

140

0.3

160

-

-

-

60

0.06

75

-

-

-

140

0.3

160

-

mW

mW

Power Supply Rejection Ratio

(1 kHz)

PSRR

-

50

-

-

50

-

-

50

-

dB

Notes: 1.

Combined digital and analog filter characteristics.

2.

The passband and stopband edges scale with frequency. For input sample rates, Fs, other than

48 kHz, the 0.05 dB passband edge is 0.4535

×Fs and the stopband edge is 0.5465×Fs.

3.

Digital filter characteristics.

4.

Measurement Bandwidth is 10 Hz to Fs (kHz)

CS4330, CS4331, CS4333

2

DS136F1