CXA2559 Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA2559 Datasheet PDF : 19 Pages
| |||
CXA2559Q
Electrical Characteristics
(Ta = 25°C, VCC = 8.0V. DVCC = 5.0V)
Item
Symbol
Measurement conditions
Min. Typ. Max. Unit
Operating voltage
Vopr
6.5 8.0 11.0 V
Current consumption ICC
No signal, MUTE OFF, 70µs, MS ON
5.3 7.8 10.3 mA
Dolby NR (0dB = Line amplifier reference output level LINEOUT of –6dBm)
TAPEIN input sensitivity VTIN
TAPEIN 1kHz, LINEOUT 0dB
–32.0 –30.0 –28.0 dBm
Total harmonic
distortion 1
THD1 TAPEIN 1kHz –20dBm, RL = 2.7kΩ
– 0.01 0.2 %
S/N ratio 1
Signal handling
SN1
No signal, Rg = 5.1kΩ, CCIR/ARM filter used 74.0 79.4 – dB
SH1
TAPEIN 1kHz, RL = 2.7kΩ, THD = 1%
13.0 14.4 – dB
Crosstalk between
channels 1
CT1
TAPEIN 1kHz –24dBm, 1kHz BPF used
– –96.0 –70.0 dB
Mute characteristic
MUTE
TAPE IN 1kHz –24dBm, MUTE ON,
1kHz BPF used
– –110.0 –70.0 dB
Output DC offset voltage VOS1 No signal, difference from VCT
–0.1 0.0 0.1 V
Playback Equalizer Amplifier (PBEQ)
Playback equalizer amplifier
reference output level
PBREF
PBIN 315Hz –70dBm, 120µs mode
–27.0 –25.0 –23.0 dBm
Playback equalizer amplifier
frequency response 1
F120
PBIN 2.7kHz –58.5dBm,
120µs mode at 315Hz
–1.5 0.0 1.5 dB
Playback equalizer amplifier
frequency response 2
F70
PBIN 4.5kHz –53.8dBm,
70µs mode at 315Hz
–1.5 0.0 1.5 dB
Signal handling
SH2
PBIN 1kHz, 120µs mode, RL = 2.7kΩ,
THD = 1%
–10.0 –3.0 – dBm
Total harmonic
distortion
THD4
PBIN 1kHz –52dBm, 120µs mode,
RL = 2.7kΩ
– 0.07 0.5 %
S/N ratio
SN3
No signal, 70µs mode, Rg = 680Ω,
CCIR/ARM filter used
57.0 63.5 – dB
Output DC offset
voltage
VOS2
No signal, 120µs mode, Rg = 680Ω,
difference from VCT
–1.0 0.0 1.0 V
Crosstalk between
channels
CT4
PBIN 1kHz –52dBm, 120µs mode,
1kHz BPF used
– –75.0 –70.0 dB
Crosstalk between
FORWARD and REVERSE
CT5
PBIN 1kHz –52dBm, 120µs mode,
1kHz BPF used
– –80.0 –70.0 dB
–8–
Share Link: 