SA572N ON Semiconductor, SA572N Datasheet - Page 3

• Manufacturer Part Number: SA572N
• Description: IC COMPANDOR 2CHAN GAIN 16-DIP
• Manufacturer: ON Semiconductor
• Type: Compandorr

Specifications of SA572N

• Applications: Automatic Level Control, Stereo Expander
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Philips Semiconductors
BLOCK DIAGRAM
DC ELECTRICAL CHARACTERISTICS
Standard test conditions (unless otherwise noted) V
Input signals at unity gain level (0dB) = 100mV
1998 Nov 03
V
I
V
THD
THD
THD
PSRR
SYMBOL
SYMBOL
CC
CC
R
Programmable analog compandor
Supply voltage
Supply current
Internal voltage reference
Total harmonic distortion (untrimmed)
Total harmonic distortion (trimmed)
Total harmonic distortion (trimmed)
No signal output noise
DC level shift (untrimmed)
Unity gain level
Large-signal distortion
Tracking error
(measured relative to value at unity
gain)= [V
Channel crosstalk
Power supply rejection ratio
i ) [V
O
–V
V (
O
PARAMETER
PARAMETER
(unity gain)]dB –V
(6,10)
(3,13)
it
(7,9)
(16)
i )]dB V dB
500
270
6.8k
R1
P.S.
(8)
RMS
2
RECTIFIER
dB
GAIN CELL
–
+
at 1kHz; V
CC
G
=15V, T
Input change from no signal to 100mV
Input to V
Figure 2. Block Diagram
1
A
=25 C; Expandor mode (see Test Circuit).
= V
measured output on channel B
200mV
2
; R
1
TEST CONDITIONS
TEST CONDITIONS
V
and V
V
2
2
1kHz C
3
1kHz C
V
2
=–30dB V
= 3.3k ; R
Rectifier input
RMS
10k
=+6dB V
1
=V
No signal
100Hz
120Hz
2
2
(4,12)
into channel A,
grounded (20–20kHz)
=400mV
A
R
=1.0 F
=10 F
BUFFER
1
1
=0dB
–
+
3
=0dB
= 17.3k .
(2,14)
10k
RMS
–1.5
Min
2.3
60
6
SR00695
(5,11)
(1,15)
0.05
0.25
Typ
2.5
0.2
0.7
SA572
70
0.2
0.5
6
20
0
–2.5, +1.6
Product specification
Max
+1.5
6.3
2.7
1.0
22
25
50
3
SA572
UNIT
UNIT
V
V
mA
mV
dB
dB
dB
dB
dB
%
%
%
%
DC
DC
V