CS4334-KSZ 参数 Datasheet PDF下载

CS4334/5/8/9

ANALOG CHARACTERISTICS

(Full-Scale Output Sine Wave, 997 Hz; Test load R

L

= 10 kΩ, C

L

=

10 pF (see Figure 1). Fs for Base-Rate Mode = 48 kHz, Measurement Bandwidth 10 Hz to 20 kHz, unless other-

wise specified; Fs for High-Rate Mode = 96 kHz, Measurement Bandwidth 10 Hz to 40 kHz, unless otherwise spec-

ified.)

Base-Rate Mode

Parameter

Symbol

(Note 1)

unweighted

A-Weighted

unweighted

A-Weighted

(Note 1) THD+N

0 dB

-20 dB

-60 dB

0 dB

-20 dB

-60 dB

(1 kHz)

(Note 1)

unweighted

A-Weighted

unweighted

A-Weighted

(Note 1) THD+N

0 dB

-20 dB

-60 dB

0 dB

-20 dB

-60 dB

(1 kHz)

Min

Typ

Max

High-Rate Mode

Min

Typ

Max

Unit

Dynamic Performance for CS4334/5/8/9-KS

Dynamic Range

18 to 24-Bit

16-Bit

Total Harmonic Distortion + Noise

18 to 24-Bit

88

91

86

89

-

-

-

-

-

-

-

93

96

91

94

-88

-73

-33

-86

-71

-31

94

-

-

-

-

-83

-68

-28

-81

-66

-26

-

-

91

-

89

-

-

-

-

-

-

-

90

96

88

94

-88

-70

-30

-86

-68

-28

95

-

-

-

-

-83

-65

-25

-81

-63

-23

-

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

16-Bit

Interchannel Isolation

Dynamic Range

18 to 24-Bit

16-Bit

Total Harmonic Distortion + Noise

18 to 24-Bit

Dynamic Performance for CS4334/5/8/9-BS/-DS

85

88

83

86

-

-

-

-

-

-

-

93

96

91

94

-88

-73

-33

-86

-71

-31

94

-

-

-

-

-82

-65

-25

-70

-63

-23

-

-

88

-

86

-

-

-

-

-

-

-

90

96

88

94

-88

-70

-30

-86

-68

-28

95

-

-

-

-

-82

-62

-22

-80

-60

-20

-

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

dB

16-Bit

Interchannel Isolation

Note:

1. One-half LSB of triangular PDF dither added to data.

DS248F3

5