cxa2510aq Sony Electronics, cxa2510aq Datasheet - Page 19

• Manufacturer Part Number: cxa2510aq
• Description: Dolby B Type Noise Reduction System With Playback Equalizer Amplifier
• Manufacturer: Sony Electronics

Total harmonic distortion (playback equalizer amplifier)
10
10
10
–40
–50
–60
–1
–2
0
–20 –16 –12
V
Input:
Output: PBOUT1
R
V
R
CC
L
CC
L
Ripple rejection ratio (PBOUT)
= 2.7k
= 2.7k
100
= 8.0V
= 8.0V
PBFIN1
Output level [dBm]
Frequency [Hz]
–8
1k
–4
f = 100Hz
Ta = 25°C
f = 10kHz
0
Ta = 25°C
f = 1kHz
4
10k
8
– 19 –
B type total harmonic distortion (including NR OFF)
10
10
10
–1
–2
–20
–30
–40
–50
0
–10
Input:
Output: LINEOUT1
V
R
0dB = Dolby Level
CC
L
V
R
= 2.7k
Ripple rejection ratio (LINEOUT)
CC
L
= 8.0V
NR OFF
f = 1kHz
= 2.7k
100
NR B
f = 1kHz
–6
= 8.0V
TAPEIN1
Output level [dB]
–2
Frequency [Hz]
NR B
f = 100Hz
NR B
f = 10kHz
2
1k
NR OFF
6
Ta = 25°C
10
Ta = 25°C
NR B
10k
CXA2510AQ
14