CXA2542 Просмотр технического описания (PDF) - Sony Semiconductor
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CXA2542 Datasheet PDF : 49 Pages
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CXA2542AQ
Electrical Characteristics
(VCC = 1.5V, VEE = 1.5V, Topr = 25°C)
TEST
Item
T1 Current
consumption 1
T2 Current
consumption 2
T3 Center amplifier
output offset
SW conditions
(ON switches)
SD
19 (OFF)
RST
19 (OFF)
RST
19 (OFF)
RST
Input Measure-
pin ment pin
17
17
40
40
—
46
Measurement
conditions
T4
Offset
RST
31
T5
Voltage gain 10, 13
T6
Max. output 10, 13
amplitude - High
T7
Max. output 10, 13
amplitude - Low
RST
36
37
36
RST 37
36
RST 37
31 1kHz I/O ratio
31 V2 = 0.2VDC
31 V2 = 0.2VDC
T8
Offset
39F
48 1FB6: ON
Min. Typ. Max. Unit
12.0 18.5 25.0 mA
–25.0 –18.5 –12.0 mA
–100 0 100 mV
–70 –13 70 mV
16.5 19.5 22.5 dB
1.2 1.4 — V
— –1.3 –1.0 V
–120 0 120 mV
T9
Voltage gain 1 10
39F 36
48 1kHz I/O ratio
15.6 18.6 21.6 dB
T10 Voltage gain 2 13
T11
Voltage gain
difference
T12
Max. output 13
voltage – High
T13
Max. output 10
voltage – Low
T14 BIAS0
T15 BIAS1
T16 BIAS2
T17 BIAS3
T18 BIAS4
T19 BIAS5
T20 BIAS6
39F 37
39F
39F 37
39F 36
3BF
3BE
3BD
3BB
3B7
3AF
39F
48 1kHz I/O ratio
15.6 18.6 21.6 dB
–3 0 3 dB
48 V2 = 100mVDC
1 1.4 — V
48 V2 = 100mVDC
— –1.3 –1 V
48
IFB1, 2, 3, 4, 5, 6:
OFF
560 718 1042 mV
IFB1: ON, BIAS0:
48
reference
–29.0 –22.7 –16.5 mV
48
IFB2: ON, BIAS0: reference
5
6
7 dB
Output gain difference with T15
48
IFB3: ON, BIAS0: reference
5
6
7 dB
Output gain difference with V17
48
IFB4: ON, BIAS0: reference
5
6
7 dB
Output gain difference with V18
48
IFB5: ON, BIAS0: reference
5
6
7 dB
Output gain difference with V19
48
IFB6: ON, BIAS0: reference
5
6
7 dB
Output gain difference with V20
– 10 –
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