LC78631 データシートの表示（PDF） - SANYO -> Panasonic

部品番号

コンポーネント説明

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LC78631

Compact Disk Player DSP

SANYO -> Panasonic 

LC78631E

D/A Converter Analog Characteristics at Ta = 25°C, VDD = 5 V, VSS = 0 V

Parameter

Total harmonic distortion

Dynamic range

Signal-to-noise ratio

Crosstalk

Symbol

Conditions

min

typ

max

Unit

LCHP, LCHN, RCHP, RCHN; 1 kHz: 0 dB input,

THD + N using a 20-kHz low-pass filter (AD725D built in)

0.006

%

LCHP, LCHN, RCHP, RCHN; 1 kHz: –60 dB input, using

DR

the 20-kHz low-pass filter (A filter (AD725D built in))

90

dB

LCHP, LCHN, RCHP, RCHN; 1 kHz: 0 dB input, using

S/N

the 20-kHz low-pass filter (A filter (AD725D built in))

98

100

dB

LCHP, LCHN, RCHP, RCHN; 1 kHz: 0 dB input,

CT

using a 20-kHz low-pass filter (AD725D built in)

96

98

dB

Note: Measured in normal-speed playback mode in a Sanyo 1-bit D/A converter block reference circuit, with the digital attenuator set to EE (hexadecimal).

Figure 1 Command Input

Figure 2 Subcode Q Output

Figure 3 Subcode Output

No. 5342-5/34

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