器件名称: LC78856M
功能描述: Built-in Digital Filter D/A Converters for Digital Audio
文件大小: 177.05KB 共8页
简 介:Ordering number : EN*5128A
CMOS LSI
LC78856M, 78856V
Built-in Digital Filter D/A Converters for Digital Audio
Preliminaly Overview
The LC78856M and LC78856V are ∑-type digital-audio D/A converter circuits with built-in digital filters.
Package Dimensions
unit: mm 3091A-MFP28
[LC78856M]
Features
8× oversampling digital filter Digital de-emphasis (supports fs = 44.1 kHz) Soft muting Double speed support Support for a 384fs system clock PWM outputs 5 V single-voltage power supply Si-gate CMOS process
SANYO: MFP28
unit: mm 3191-SSOP30
[LC78856V]
SANYO: SSOP30
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Maximum input voltage Maximum output voltage Operating temperature Storage temperature Symbol VDD max VIN max VOUT max Topr Tstg Conditions Ratings –0.3 to +7.0 –0.3 to VDD + 0.3 –0.3 to VDD + 0.3 –30 to +75 –40 to +125 Unit V V V °C °C
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53096HA (OT)/62095HA (OT) No. 5128-1/8
LC78856M, 78856V Allowable Operating Ranges at Ta = –30 to +75°C
Parameter Supply voltage Input voltage Symbol VDD VIN Conditions Ratings min 3.0 0 typ max 5.5 VDD Unit V V
DC Characteristics at Ta = –30 to +75°C, VDD = 4.5 to 5.5 V, VSS = 0 V
Parameter Input high-level voltage (1) Input low-level voltage (1) Input high-level voltage (2) Input low-level voltage (2) Output high-level voltage Output low-level voltage Po……
