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PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
Amplifier Current
I
AMP
80
150
220
µA
Regulator Voltage
V
REG
0.87
0.92
0.97
V
Regulator Power Supply Rejection
P
SRR
-63
-
dB
Input Referred Noise
IRN
NFB at 200 Hz to 10 kHz
-
2
-
µVRMS
STAGE A
Input Bias Voltage
V
BIAS
500
570
630
mV
Input Bias Current
I
BIAS
-25
0
25
nA
Output Voltage Swing Low
V
OL
200
250
-
mV
Open Loop Voltage Gain
A
OL
At DC
46
53
-
dB
STAGE B
Maximum Output Level
MPO
V
IN
= -50 dBV
-14.5
-12.5
-10.5
dBV
MPO Range
∆MPO
V
IN
= -50 dBV, R
MPO
= 50 k
Ω
14
16
18
dB
Output Impedance
R
OUT
20
25
30
k
Ω
SYSTEM
AC Voltage Gain
GAIN
V
IN
= -66 dBV
40
42
44
dB
Change in Gain
∆GAIN
RMPO = 100 k
Ω V
IN
= -78 dBV
-
0
2.5
dB
ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE & UNITS
Supply Voltage
3 V DC
Power Dissipation
25 mW
Operating Temperature
-10 to + 40
°C
Storage Temperature
-20 to +70
°C
CAUTION
CLASS 1 ESD SENSITIVITY
PIN CONNECTION
ELECTRICAL CHARACTERISTICS
Conditions: Supply Voltage V
B
= 1.3VDC, Temperature 25 oC, Frequency = 1 kHz.
All conditions and parameters remain as shown in test circuit unless stated in "conditions " column.
VREG
IN
MPO
GND
VB
OUT
AIN
AOUT
1
2
3
4
5
6
7
8