ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
VALUE/UNITS
3 V DC
25 mW
-10°C to 50° C
-20°C to 70° C
GAIN SET
A OUT
V
REG
A IN
PIN CONNECTION
4
5
AGC FILTER
AGC IN
V
B
1
8
GND
CAUTION
CLASS 1 ESD SENSITIVITY
ELECTRICAL CHARACTERISTICS
Conditions: Frequency = 1 kHz, Temperature = 25°C, Supply Voltage V
B
= 1.3 VDC
PARAMETER
Gain
SYMBOL
A
V
CONDITIONS
V
OUT
= 11.0 mV,
20 Log (
V
OUT
V
IN
)
MIN
38
TYP
41
MAX
46
UNITS
dB
Output Level
Distortion -Linear
- AGC
Input Referred Noise
Compression Function Ratio
Total Amplifier Current
Regulated Voltage
Supply Rejection
V
OHIGH
THD
V
IN
= 6.32 mV, S1 closed
V
OUT
= 11.0 mV
V
IN
= 6.32mV, S1 closed
7.5
-
-
-
2
160
0.890
51
12
1
1
1.2
5
310
0.940
60
15.5
2.9
2.2
2.2
8
380
0.990
-
mV
%
%
µV
dB
µA
VDC
dB
IRN
S2 closed,NFB 0.2 to 10 kHz at 12 dB/Oct
V
IN
= 0.1 to 6.32 mV, S1 closed
I
AMP
V
REG
PSRR
All parameters and switches remain as shown in Test Circuit unless otherwise stated in "Conditions" column
I
TOT
R
GT
130k
V
B
= 1.3 VDC
7
4
2
VOLTAGE
REGULATOR
C5
1.0
R
TH
0Ω
V
OUT
C1
0.47
1
3
AMP
R
S
= 3.5k
FULL WAVE
RECTIFIER
6
S1
R
L
10K
S2
R
M
33K
C2
1.0
V
IN
C4
0.1
8
5
C3
1.0
All resistors in ohms, all capacitors in microfarads unless otherwise stated
Fig. 1 Test Circuit
500 - 43 - 18
2
GENNUM [ GENNUM CORPORATION ]
