CXA1910 SONY [Sony Corporation], CXA1910 Datasheet - Page 17

• Manufacturer Part Number: CXA1910
• Description: Dolby B Type Noise Reduction System with Playback Equalizer
• Manufacturer: SONY [Sony Corporation]

–10
–20
–30
–40
–50
–60
0
20
B lank detection level frequency resp onse
100
Frequency [HZ]
1k
HPF Gain 20 dB
HPF Gain 40 dB
Vcc = 8.0 V
Input : TAPEIN 1
MSLPF Pin : 120 pF
–30
–40
–50
–60
–70
—17—
10k
100
V
Input : PBFIN1
Output : LINEOUT2
(LINEOUT1 level constant)
NR OFF
Cross talk b etween channels (1ch
CC
Ta = 25°C
=8.0V
–30
–40
–50
–60
–70
MS b lock gain vs. B lank detection level
500
10
Frequency [Hz]
20
1k
HPF gain [dB]
30
V
Input : TAPEIN1
f=1kHz
CC
40
=8.0V
5k
50
2ch)
Ta=25°C
Ta=25°C
10k
60
CXA1910Q