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