CS43L21-CNZR Просмотр технического описания (PDF) - Cirrus Logic

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производитель

CS43L21-CNZR

Low Power, Stereo Digital to Analog Converter

Cirrus Logic 

CS43L21

LINE OUTPUT VOLTAGE CHARACTERISTICS

Test conditions (unless otherwise specified): Input test signal is a full-scale 997 Hz sine wave; measurement band-

width is 10 Hz to 20 kHz; Sample Frequency = 48 kHz; test load RL = 10 kΩ, CL = 10 pF (see Figure 3).

Parameter

AOUTx Voltage Into RL = 10 kΩ

HP_GAIN[2:0]

Analog

Gain (G)

VA_HP

000

0.3959

1.8 V

2.5 V

001

0.4571

1.8 V

2.5 V

1.8 V

010

0.5111

2.5 V

011 (default)

0.6047

1.8 V

2.5 V

100

0.7099

1.8 V

2.5 V

1.8 V

101

0.8399

2.5 V

110

1.0000

1.8 V

2.5 V

111

1.1430

1.8 V

2.5 V

VA = 2.5V (nominal)

Min

Typ

Max

VA = 1.8V (nominal)

Min

Typ

Max Unit

-

1.34

-

-

1.34

-

-

1.55

-

-

1.55

-

-

1.73

-

-

1.73

-

-

2.05

-

1.95

2.05

2.15

-

2.41

-

-

2.41

-

-

2.85

-

-

2.85

-

-

3.39

-

-

3.39

-

(See (Note 7)

-

3.88

-

-

-

-

-

-

-

1.41

-

-

-

-

-

-

-

0.97

0.97

1.12

1.12

1.25

1.25

1.48

1.48

1.73

1.73

2.05

2.05

2.44

2.44

2.79

2.79

-

Vpp

-

Vpp

-

Vpp

-

Vpp

-

Vpp

-

Vpp

1.55

Vpp

-

Vpp

-

Vpp

-

Vpp

Vpp

-

Vpp

-

Vpp

-

Vpp

Vpp

-

Vpp

14

DS723A1

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