—7—

CXD1580Q

Electrical Characteristics

(Ta=25°C, Vcc=8.0V, RL: output load resistance, Rg: head equivalent impedance)

*120µs, FWD mode, NR OFF, MS OFF unless otherwise specified.

Icc

No signal

LINEOUT= 0 dB 1kHz

LINEOUT= 0 dB 1kHz

LINEOUT= 0 dB 1kHz

BP1

TAPEIN 500Hz NR-ON Vlo=–25dB

BP2

TAPEIN 2kHz NR-ON Vlo=–25dB

BP3

TAPEIN 5kHz NR-ON Vlo=–25dB

BP4

TAPEIN 10kHz NR-ON Vlo=–40dB

BP5

TAPEIN 10kHz NR-ON Vlo=0dB

THD1

TAPEIN –20dBm 1kHz RL=2.7k

Ω

THD2

TAPEIN –20dBm 1kHz NRON RL=2.7k

Ω

THD3

RADIOIN –20dBm 1kHz RL=2.7k

Ω

THD4

CDIN –20dBm 1kHz RL=2.7k

Ω

SN1

No signal NR ON CCIR/ARM filter

Ω

CT1

TAPEIN –24dBm 1kHz

CT2

RADIOIN –24dBm 1kHz

CT3

TAPEIN –24dBm 1kHz

Vos1

No signal

PBREF

PBFIN 315Hz –70dBm VPBO=0dB

F120F

PBFIN 2.7kHz –58.5dBm for 315Hz

F70F

PBFIN 4.5kHz –53.8dBm for 315Hz

F120R

PBRIN 315Hz –70dBm for 315Hz

Ω

THD5

PBFIN 1kHz –52dBm RL=2.7k

Ω

SN2

No signal "A" weighting filter

Vos2

No signal Rg=2.2k

Ω

CT4

TAPEIN 1kHz –42dBm

CT5

VMS1

TAPEIN 5kHz AMS ON (G1 mode)

VMS2

TAPEIN 5kHz AMS ON (G2 mode)

TAPEIN 5kHz -10dBm, 5V applied to AMSOUT

TAPEIN 5kHz -30dBm, 1mA applied to AMSOUT

AUXSW, MODESW, INSW, MSSW,

TAPESW, NRSW, DRSW

9.0

12.4

16.0

mA

–32.0

–30.0

–28.0 dBm

1.4

2.9

4.4

dB

5.5

6.4

8.5

3.9

5.2

6.9

9.7

10.4

11.9

–1.1

0.4

1.9

—

0.02

0.2

%

77.0

82.8

—

dB

13.0

14.4

—

dB

—

–87

–65

dB

—

–86

–60

—

–67

–55

3.9

4.0

4.1

V

–27.0

–25.0

–23.0 dBm

–1.5

0.0

1.5

dB

–1.0

0.0

1.0

–10.0

—

dBm

—

0.07

0.5

%

55.0

58.0

—

dB

2.4

2.8

3.2

V

–78

–70

dB

–75

–65

—

–35

—

dBm

—

–55

—

—

0.0

1.0

µA

—

0.0

1.0

V

0.0

—

1.0

V

2.5

—

Vcc

V

Current consumption

TAPEIN input sensitivity

RADIOIN input sensitivity

CDIN input sensitivity

Decode boost 1

Decode boost 2

Decode boost 3

Decode boost 4

Decode boost 5

TAPEIN total harmonic distortion 1

TAPEIN total harmonic distortion 2

RADIOIN total harmonic distortion

CDIN total harmonic distortion

Decode S/N ratio

Signal handling

Cross talk TAPEIN

→CDIN

Cross talk RADIOIN

→CDIN

Cross talk TAPEIN 1ch

→2ch

LINEOUT offset voltage

120µs FWD frequency characteristics

120µs FWD frequency characteristics

70µs FWD frequency characteristics

120µs RVS frequency characteristics

Signal handling

Total harmonic distortion

S/N ratio

Output offset voltage

Cross talk between channels

Cross talk between RVS and FWD

Signal detection level 1

Signal detection level 2

MS output leak current

MS output saturation voltage

Logic voltage

Item

Symbol

Measurement conditions*

Min.

Typ.

Max. Unit

(input pin, input level, frequency etc.)

Dolby block (Dolby level -6dBm=0dB)

Playback equalizer amplifier block

Interval detection between tracks (MUSIC SENSOR) block