Sanyo Electric LC78857V
The LC78857V is a sigma-delta type D/A converter for use in digital audio systems. It provides both digital and analog filters on chip. 5537-4/11 LC78857V Circuit Operation The LC78857V consists of three main blocks: the digi| Part No. | LC78857V |
|---|---|
| Datasheet | LC78857V Download |
| Manufacturer |  Sanyo Electric |
| Description | Digital Audio D/A Converter |
| Buy | Stock & Price |
FEATURES
● Built-in 8x oversampling digital filters: 3-stage FIR structure (31st order, 11th order, and 3rd order filters)● Analog low-pass filter
● Digital deemphasis (handles Fs = 44.1 kHz operation)
● Digital attenuator
● Soft muting
● Supports a 384fs system clock rate.
● 5-V single-voltage power supply
● Fabricated in a silicon gate CMOS process. SANYO: SSOP24 Specifications
ABSOLUTE MAXIMUM RATINGS
at VSS = 0 V Parameter Maximum supply voltage Input voltage Output voltage Operating temperature Storage temperature Symbol VDD max VIN VOUT 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 Allowable Operating Ranges at Ta = 25°C Parameter Supply voltage Input voltage Operating temperature Symbol VDD TIN Topr Conditions Ratings min 3.5 0 –30 typ 5.0 max 5.5 VDD +75 Unit V V °C SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-0005 JAPAN D3097HA (OT) No.
