cxa2559q Sony Electronics, cxa2559q Datasheet - Page 17

• Manufacturer Part Number: cxa2559q
• Description: Playback Equalizer Amplifier With Music Sensor
• Manufacturer: Sony Electronics

Total harmonic distortion (playback equalizer amplifier)
–100
10
–10
–20
–30
–40
–50
–60
–70
–80
–90
–40
–45
–50
–55
–60
–65
10
10
–1
0
1
0
–24
Crosstalk between channels (1ch
V
R
V
Input : PBFIN1
Output : LINEOUT2
(LINEOUT1 level = 0dBm)
V
Input : PBFIN1
Output : PBOUT1
R
CC
L
CC
CC
L
–20
= 2.7k
= 2.7k
Ripple rejection ratio (PBOUT)
= 8.0V
= 8.0V
= 8.0V
100
–16
100
f = 10kHz
Output level [dBm]
Frequency [Hz]
–12
Frequency [Hz]
–8
1k
1k
–4
f = 100Hz
f = 1kHz
0
Ta = 25°C
Ta = 25°C
Ta = 25°C
10k
4
10k
2ch)
6
– 17 –
PBREF
Fig. 7. Measurement circuit for crosstalk
10
10
47µ
–25
–30
–35
–40
–45
–50
10
–1
–2
PBREF
0
Total harmonic distortion (Line amplifier)
PBFIN
–10
V
R
V
Input : TAPEIN1
Output : LINEOUT1
R
680
between channels
CC
L
CC
L
270
Ripple rejection ratio (LINEOUT)
= 2.7k
= 2.7k
PBFB
= 8.0V
= 8.0V
–6
100
PBTC
Output level [dBm]
–2
Frequency [Hz]
300k
PBOUT
7k
2
1k
0.1µ
6
Ta = 25°C
f = 1kHz
Ta = 25°C
10
TAPEIN
24dB
10k
14
CXA2559Q
LINEOUT
2.2µ