CXA2089 データシートの表示（PDF） - Sony Semiconductor
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CXA2089 Datasheet PDF : 28 Pages
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CXA2089Q/S
Electrical Characteristics
Item
Symbol
Conditions
Current consumption ICC
No signal, no load
(Ta = 25°C, VCC = 9V)
Min. Typ. Max. Unit
30
45
62
mA
Video system (Measurement circuit; Fig. 1)
Gain
GVv f = 100kHz, 0.3Vp-p input
5.9
Frequency response
characteristics
Frequency response
characteristics
(Y/C mix)
FBWv1
15
f = 100kHz, input frequency where
output amplitude is –3dB with 0.3Vp-p
FBWv2 output serving as 0dB
10
Input dynamic range
Ddv
f = 100kHz,
maximum with distortion < 1.0%
1.4
Cross talk
Vctv f = 4.43MHz, 1Vp-p input
—
6.4
6.9
dB
20
— MHz
15
— MHz
—
— Vp-p
—
–50
dB
Audio system (Measurement circuits; Fig. 2 to Fig. 5)
Gain
Frequency response
characteristics
Total harmonic
distortion
Input dynamic range
Cross talk
Ripple rejection ratio
Output DC offset
Residual noise
S/N ratio
GVA
f = 1kHz, 1Vp-p input,
5.7kΩ resistor inserted to input
–1
f = 1kHz, input frequency where
FBWA output amplitude is –3dB with 1Vp-p
50
output serving as 0dB
THD
f=1kHz, 2.2Vp-p input, where 400Hz
HPF + 80kHz LPF are inserted
—
DdA f=1kHz, maximum with distortion < 0.3% 2.8
VctA f=1kHz, 1Vp-p input
—
VctA f=100Hz, 0.3Vp-p applied to Vcc
—
Voff
Offset voltage between input and
output
–30
VNA
When 400Hz HPF+ 30kHz LPF are
inserted
0
f=1kHz, 1Vrms input
S/N When 400Hz HPF + 30kHz LPF are
inserted
0
—
0.03
3.0
–90
–55
—
20
–100
1
dB
—
kHz
0.05 %
— Vrms
–80 dB
–40 dB
30
mV
30 µVrms
–90 dB
–8–
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