CXA1992AR 查看數據表（PDF） - Sony Semiconductor
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CXA1992AR Datasheet PDF : 49 Pages
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CXA1992AR
TEST
T21
T22
T23
T24
T25
T26
T27
T28
T29
T30
T31
T32
T33
T34
T35
T36
T37
T38
T39
T40
T41
T42
Item
SW conditions
(ON switches)
SD
FOH threshold 1D, 25D, 40 39F
FOL threshold 1D, 26D, 40 39F
34F
Offset
45D
308
36F
GAIN UP (F) 41, 45S
308
GAIN UP (E) 42, 45S
36F
308
Voltage gain
F0
41, 45S
34F
Voltage gain
34E
F1
41, 45S
30F
Voltage gain 41, 45S
34D
F2
Voltage gain
F3
41, 45S
34B
Voltage gain
F4
41, 45S
347
Voltage gain 42, 45S
34F
30F
E0
00
Voltage gain
E1
42, 45S
30E
Voltage gain
E2
42, 45S
30D
Voltage gain 42, 45S
30B
E3
Voltage gain
E4
42, 45S
307
Max. output
34F
voltage – High 41, 45D
308
Max. output 42, 45D
voltage – Low
34F
308
Output voltage
1
36D, 37
3C4
Output voltage
2
36D, 37
3C4
Output voltage 36D, 37
3C4
3
Output voltage
4
36, 36D
3C4
LD OFF
36, 36D, 37 3C0
Input Measure-
pin ment pin
Measurement
conditions
Min. Typ. Max. Unit
IFB6: ON
40
1
Pin 1 voltage when SENS1
5 20 35 mV
(Pin 25) goes from High to Low
IFB6: ON
40
1
Pin 1 voltage when SENS2
–35 –20 –5 mV
(Pin 26) goes from High to Low
41
42
45
TOG: OFF,
BAL1, 2, 3: ON
–25 0 25 mV
41
45
V1 = 2 kHz, I/O ratio
8.6 11.6 14.6 dB
TOG: OFF, BAL1, 2, 3: ON
42
45
V1 = 2 kHz, I/O ratio
8.6 11.6 14.6 dB
TOG: OFF, BAL1, 2, 3: ON
41
45
V1 = 2kHz, TOG: OFF 2.5 5.5 8.5 dB
I/O ratio
41
45
V1 = 2kHz, TOG1: ON –2.6 –2.1 –1.6 dB
Reference to F0
41
45
V1 = 2kHz, TOG2: ON –4.4 –3.9 –3.4 dB
Reference to F0
41
45
V1 = 2kHz, TOG3: ON –7.7 –7.2 –6.7 dB
Reference to F0
41
45
V1 = 2kHz, TOG4: ON –12.2 –11.7 –11.2 dB
Reference to F0
42
45
V1 = 2kHz, BAL: OFF –0.33 2.67 5.67 dB
I/O ratio
42
45
V1 = 2kHz, BAL1: ON 0.17 0.47 0.77 dB
Reference to E0
42
45
V1 = 2kHz, BAL2: ON 0.6 0.9 1.2 dB
Reference to E0
42
45
V1 = 2kHz, BAL3: ON 1.46 1.76 2.06 dB
Reference to E0
42
45
V1 = 2kHz, BAL4: ON 3.03 3.33 3.63 dB
Reference to E0
41
45
V1 = 1VDC, TOG: OFF, 0.5 0.7 —
V
BAL1, 2, 3: ON
42
45
V1 = 1VDC, TOG: OFF, — –0.8 –0.5 V
BAL1, 2, 3: ON
37
36 I37 = 364µA
–900 –694 –500 mV
37
36 I37 = 439µA
–900 –538 –100 mV
37
36 I37 = 515µA
–100 367 800 mV
37
36
37
36
– 11 –
0.8mA sink
I37 = 515µA,
LD: OFF
–200 130 500 mV
1.1 1.3 — V
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