參數(shù)資料
型號(hào): SA5752DK
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: Audio processor - companding, VOX and amplifier section
中文描述: COMPANDER, PDSO20
封裝: 4.40 MM, PLASTIC, SOT-266-1, SSOP-20
文件頁(yè)數(shù): 5/13頁(yè)
文件大小: 114K
代理商: SA5752DK
Philips Semiconductors
Product specification
SA5752
Audio processor – companding, VOX and amplifier section
1997 Nov 07
5
AC ELECTRICAL CHARACTERISTICS
(Contineud)
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
MIN
TYP
MAX
EXP
OUT
EXP
OUT
EXP
OUT
EXP
OUT
EXP
OUT
Expandor error at 0dB output level
Input level = 0dB
-1.5
–0.2
1.5
dB
Expandor error at +10dB output level
Input level = +5dB
-1.0
+0.03
1.0
dB
Expandor error at +20dB output level
2
Input level = +10dB
-1.0
–0.1
1.0
dB
Expandor V
OS
Expandor output DC shift
Timing capacitors compandor
No signal
-50.0
+3.0
50.0
mV
No signal to 0dB
-100
+2.0
2200
100
mV
nF
THD
Total harmonic distortion
Compressor
1kHz, 0dB
BW=300-3kHz
0.2
1
%
Expandor
1kHz, 0dB
BW=300-3kHz
0.1
1
%
NCAN
OUT
1kHz. Pin 2 open
output level = 0dB
0.02
1
%
1kHz, Pin 2 open
output level = +20dB
0.06
1
%
VOX
OUT
Sink current
0.5
mA
Low level
High level
Open collector I
L
=
0.5mA
V
CC
–6.6
0.4
V
V
VOX
CTL
Input current
Low
-50
0
μ
A
μ
A
High
-10
–0.02
+10
Input level
Low
High
0
0.7V
CC
-10
0.3V
CC
V
CC
+10
V
V
H
PDN
Input current
Low
–4.1
μ
A
μ
A
High
-10
–0.2
+10
Input level
Low
High
0
0.7V
CC
0.3V
CC
V
CC
V
V
Reference filter capacitor
10
μ
F
NOTE:
1. Measurements are relative to 0dB output.
2. Measurement is indicative of the output dynamic range capability.
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