CXA1211 データシートの表示（PDF） - Sony Semiconductor

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コンポーネント説明

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CXA1211

Electronic Volume

Sony Semiconductor 

CXA1211M

Electrical Characteristics

(Ta = 25°C, VCC = 5.0V, See Electrical Characteristics Test Circuit.)

Test conditions

Item

Symbol Input conditions CONT SW set

Test method

IN

Level

Freq

voltage

(V)

to ON

Current

1-ch I1CH

consumption Both-ch I2CH

0

When only 1ch is

0 A8 used, ch used is set

2.87

to 2.87V.

Max. gain

CH1

CH2

G1MAX

G2MAX

1 500 300

7 mVp-p kHz

0, 1 3

5.0

75

Min. gain

CH1

CH2

G1MIN

G2MIN

1 500 300

7 mVp-p kHz

1.8

0, 1 3

75

Frequency CH1 VF1

characteristics CH2 VF2

1

7

500

mVp-p

300k

to

20M

2.87

0, 1

7

3

5

20MHz level

300kHz level

Min. Typ. Max. Unit

2.0 4.0 6.0

mA

4.5 7.5 12

3.0 5.0 7.0 dB

–7.0 –5.0 –3.0 dB

–1.0

+1.3 dB

CH1

Distortion 1

CH2

D1CH

D2CH

CH1 N1CH

S/N

CH2 N2CH

1 1.0 5.0

7 Vp-p MHz

0, 1 3 Adjust CONT to

obtain 1.0Vp-p at

7 5 output

1

7

0.5

Vp-p

100k

to

4.2M

1.8

0, 1 3 Test at no signal

7 5 conditon

–40

dB

61

dB

–5–

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