CXA1814 データシートの表示（PDF） - Sony Semiconductor
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CXA1814 Datasheet PDF : 20 Pages
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CXA1814N
Electrical Characteristics
(AC characteristics 1)
(Unless otherwise specified, Ta = 25 °C, VCC = 3.15 V)
7
PB
PRE
IN
AMP
1
LPF1
GCA
BM
2
3
4
5
BPF
46K
DET
ERR
AMP
BPF
16K
8
6
9
10
ATF
ERR
REFPILOT
LPF2
RECPILOT
Item
LPF1 Gain
GCA1 S/N ratio
GCA1 folded noise
BPF16K reference gain
BPF16K Gain
BPF46K reference gain
BPF46K Gain
BPF Gain Diff
Cross Talk
LPF2 reference gain
11
12
Symbol
Glp1M
Glp11
Glp12
Glp13
Glp14
Glp15
Glp16
Glp17
Vgca11
Vgca
Gbp1M
Gbp11
Gbp12
Gbp13
Gbp2M
Gbp21
Gbp22
Gbp23
Gbp24
D Gbp
Gcap
Glp2M
Glp21
Glp22
Glp23
Glp24
Glp25
Glp26
Conditions
PBIN – GCA1OUT Vin=30 mVp-p, 100 kHz, GCA1: 0000
PBIN = 30 mVp-p, 120 kHz, GCA1: 0000
PBIN = 30 mVp-p, 150 kHz, GCA1: 0000
PBIN = 30 mVp-p, 170 kHz, GCA1: 0000
PBIN = 100 mVp-p, 250 kHz, GCA1: 0000
PBIN = 300 mVp-p, 400 kHz, GCA1: 0000
PBIN = 800 mVp-p, 750 kHz, GCA1: 0000
PBIN = 800 mVp-p, 3 MHz, GCA1: 0000
PBIN = 10 mVp-p, 100 kHz; Measure GCA1OUT.
RBW = 300 Hz, VBW = 100 Hz; Maximum value from 50 to 250 kHz
PBIN = 0.6 Vp-p, 6 MHz; Measure GCA1OUT.
RBW = 300 Hz, VBW = 100 Hz; Maximum value from 50 to 250 kHz
BPFin = 0.5 Vp-p, 16.46 kHz
BPFin = 0.5 Vp-p, 9 kHz; Gbp1M reference
BPFin = 0.5 Vp-p, 28 kHz; Gbp1M reference
BPFin = 0.5 Vp-p, 150 kHz; Gbp1M reference
BPFin = 0.5 Vp-p, 46.2 kHz
BPFin = 0.5 Vp-p, 16 kHz; Gbp2M reference
BPFin = 0.5 Vp-p, 33 kHz; Gbp2M reference
BPFin = 0.5 Vp-p, 60 kHz; Gbp2M reference
BPFin = 0.5 Vp-p, 150 kHz; Gbp2M reference
Difference between Gbp1M and Gbp2M
REFPILOT = 0.5 Vp-p, 200 kHz; PILOTACT = Low
PBIN = AC GND; Measure GCA1OUT
500 mVp-p, 100 kHz
500 mVp-p, 120 kHz; Glp2M reference
500 mVp-p, 150 kHz; Glp2M reference
500 mVp-p, 170 kHz; Glp2M reference
500 mVp-p, 300 kHz; Glp2M reference
500 mVp-p, 500 kHz; Glp2M reference
500 mVp-p, 1.5 MHz; Glp2M reference
Rating values
Min. Typ. Max.
23
25
27
–1.5 0.5
1.5
–1.5 0.5
1.5
–1.5
0
1.5
–10 –6.5
–27 –17.5
–50 –35
–65 –50
40
50
Unit Remarks
dB Measurement
points
1 to 4
1
50
mVp-p
1
4
7
–24 –20
–22 –20
–35 –26
1
4
7
–31 –26
–26 –20
–24 –20
–36 –26
–2
0
2
–60 –46
–1
0
1
–1.5 0.5
1.5
–1.5 0.4
1.5
–1.5 –0.5 1.5
–16 –12
–37 –33
–80 –40
Measurement
points
5 to 6
Measurement
points
5 to 7
dB
Measurement
point 4
Measurement
points
1 to 4
– 11 –
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