SA575
MAXIMUM RATINGS
Rating
Single Supply Voltage
Voltage Applied to Any Other Pin
Operating Ambient Temperature Range
Operating Junction Temperature
Storage Temperature Range
Thermal Impedance
SOIC
TSSOP
PDIP
SOIC
TSSOP
PDIP
Symbol
V
CC
V
IN
T
A
T
J
T
STG
q
JA
Value
−0.3 to 8.0
−0.3 to (V
CC
+ 0.3)
-40 to +85
150
150
87
124
70
1116
1068
1344
Unit
V
V
°C
°C
°C
°C/W
Maximum Power Dissipation
P
D
mW
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values
(not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage
may occur and reliability may be affected.
temperature range: -40 to +85
°
C for SA575, except SSOP package is tested at +25°C only. V
CC
= 5.0 V, unless otherwise stated. Both
channels are tested in the Expandor mode (see Test Circuit).
Characteristic
Symbol
Test Conditions
Min
Typ
Max
DC ELECTRICAL CHARACTERISTICS
Typical values are at T
A
= 25
°
C. Minimum and Maximum values are for the full operating
Unit
FOR COMPANDOR, INCLUDING SUMMING AMPLIFIER
Supply Voltage (Note 1)
Supply Current
Reference Voltage (Note 2)
Summing Amp Output Load
Total Harmonic Distortion
Output Voltage Noise
Unity Gain Level
Output Voltage Offset
Output DC Shift
V
CC
I
CC
V
REF
R
L
THD
E
NO
0dB
V
OS
−
No Signal
V
CC
= 5.0 V
−
1.0 kHz, 0 dB, BW = 3.5 kHz
BW = 20 kHz, R
S
= 0
W
1.0 kHz
No Signal
No Signal to 0 dB
Gain Cell Input = 0 dB, 1.0 kHz
Rectifier Input = 6.0 dB, 1.0 kHz
Tracking Error Relative to 0 dB
Crosstalk
FOR OPERATIONAL AMPLIFIER
Output Swing
Output Load
Input Common-Mode Range
Common-Mode Rejection Ratio
Input Bias Current
Input Offset Voltage
Open-Loop Gain
Slew Rate
Bandwidth
Input Voltage Noise
Power Supply Rejection Ratio
V
O
R
L
CMR
CMRR
I
B
V
OS
A
VOL
SR
GBW
E
NI
PSRR
R
L
= 10 kW
1.0 kHz
−
−
V
IN
= 0.5 V to 4.5 V
−
R
L
= 10 kW
Unity Gain
Unity Gain
BW = 20 kHz
1.0 kHz, 250 mV
V
CC
-0.4
600
0
60
-1.0
−
−
−
−
−
−
V
CC
−
−
80
−
3.0
80
1.0
3.0
2.5
60
−
−
V
CC
−
1.0
−
−
−
−
−
−
V
W
V
dB
mA
mV
dB
V/ms
MHz
mV
dB
Gain Cell Input = 0 dB, 1.0 kHz
Rectifier Input = -30 dB, 1.0 kHz
1.0 kHz, 0 dB, C
REF
= 220
mF
3.0
3.0
2.4
10
−
−
-1.5
-150
-100
-1.0
-1.0
−
5.0
4.2
2.5
−
0.12
6.0
−
−
−
−
−
-80
7.0
5.5
2.6
−
1.5
30
1.5
150
100
1.0
1.0
-65
V
mA
V
kW
%
mV
dB
mV
mV
dB
dB
dB
1. Operation down to V
CC
= 2.0 V is possible, but performance is reduced. See curves in Figures 6 and 7.
2. Reference voltage, V
REF
, is typically at 1/2 V
CC
.
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