參數(shù)資料
型號: LC78833V
廠商: Sanyo Electric Co.,Ltd.
英文描述: Digital Audio 16-Bit D/A Converter with Built-In Digital Filters(數(shù)字音頻16位D/A轉(zhuǎn)換器(帶內(nèi)置式數(shù)字濾波器 ))
中文描述: 數(shù)字音頻16位的D / A,配有數(shù)字濾波器(數(shù)字音頻16位的D / A轉(zhuǎn)換器(帶內(nèi)置式數(shù)字濾波器)轉(zhuǎn)換器)
文件頁數(shù): 2/11頁
文件大小: 293K
代理商: LC78833V
Allowable Operating Ranges
Electrical Characteristics (1)
at Ta = 25°C, AV
DD
= DV
DD
= Vref H = 5.0 V, AGND = DGND = Vref L = 0 V, unless otherwise specified
Note: 1. Here, 0 dB means full scale.
2. Pin numbers in parentheses are for the LC78833V.
Electrical Characteristics (2)
at Ta = 25°C, AV
DD
= DV
DD
= Vref H = 3.0 V, AGND = DGND = Vref H = 0 V, unless otherwise specified
Note: 1. Here, 0 dB means full scale.
2. Pin numbers in parentheses are for the LC78833V.
No. 5212-2/11
LC78833M, 78833V
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply voltage
V
DD
Vref H
3.0
5.0
5.5
V
Reference voltage (high)
V
DD
– 0.3
V
DD
+0.3
V
Reference voltage (low)
Vref L
0
V
Parameter
Symbol
Conditions
min
typ
max
Unit
D/A converter resolution
RES
16
Bit
Total harmonic distortion
THD
At 1 kHz and 0 dB
*
1
0.08
%
Dynamic range
DR
At 1 kHz, –60 dB
92
94
dB
Crosstalk
CT
At 1 kHz and 0 dB
–85
dB
Signal-to-noise ratio
S/N
JIS-A
96
100
dB
Full-scale output voltage
VFS
2.6
2.8
3.0
Vp-p
Power dissipation
Pd
At fs = 44.1 kHz
Pins 1 and 20 (1 and 24)
*
2
60
90
mW
k
Output load resistance
RL
5
Parameter
Symbol
Conditions
min
typ
max
Unit
D/A converter resolution
RES
16
Bit
Total harmonic distortion
THD
At 1 kHz and 0 dB
*
1
0.10
%
Dynamic range
DR
At 1 kHz, –60 dB
90
92
dB
Crosstalk
CT
At 1 kHz and 0 dB
–85
dB
Signal-to-noise ratio
S/N
JIS-A
94
98
dB
Full-scale output voltage
VFS
1.55
1.7
1.85
Vp-p
Power dissipation
Pd
At fs = 44.1 kHz
Pins 1 and 20 (1 and 24)
*
2
15
25
mW
k
Output load resistance
RL
30
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PDF描述
LC78833 Digital Audio 16-Bit D/A Converter with Built-In Digital Filters
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