Ordering number : EN*5212
CMOS LSI
LC78833M, 78833V
Digital Audio 16-Bit D/A Converter
with Built-In Digital Filters
Preliminary
Overview
The LC78833M and LC78833V are CMOS 16-bit D/A
converters with built-in 4脳 oversampling digital filters.
Package Dimensions
unit: mm
3036B-MFP20
[LC78833M]
Functions and Features
[Digital Filter Block]
鈥?4脳 oversampling filters: Two FIR filter stages (33rd and
ninth order)
鈥?De-emphasis filter: Supports a 44.1 kHz sampling
frequency (fs).
[D/A Converter Block]
鈥?Dynamic level shifting conversion 16-bit D/A converter
鈥?D/A converters for two channels (synchronized outputs)
on a single chip
鈥?On-chip output operational amplifiers
鈥?System clock: 384fs
鈥?5-V single-voltage power supply
鈥?Supports low-voltage operation (3.0 V)
鈥?Implemented in a Si gate CMOS process for low power.
unit: mm
3175A-SSOP24
SANYO: MFP20
[LC78833V]
Specifications
Absolute Maximum Ratings
at Ta = 25擄C, V
SS
= 0 V
Parameter
Maximum supply voltage
Maximum input voltage
Maximum output voltage
Operating temperature
Storage temperature
Symbol
V
DD
max
V
IN
max
V
OUT
max
Topr
Tstg
Conditions
SANYO: SSOP24
Ratings
鈥?.3 to +7.0
鈥?.3 to V
DD
+ 0.3
鈥?.3 to V
DD
+ 0.3
鈥?0 to +75
鈥?0 to +125
Unit
V
V
V
擄C
擄C
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D3095HA (OT) No. 5212-1/11