ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
CAUTION
CLASS 1 ESD SENSITIVITY
VALUE/UNITS
5 V DC
25mW
-10°C to 40°C
-20˚C to 70˚C
V
REG
A IN
C
AGC
B OUT
PIN CONNECTION
4
5
V
B
GND
C OUT
1
8
C IN
ELECTRICAL CHARACTERISTICS
Conditions : Temperature 25˚C, Frequency 1 kHz, Supply Voltage 1.3 VDC.
GB512
MIN
110
0.88
TYP
200
0.93
-44
MAX
290
0.98
-41
MIN
110
0.88
-48
-
TYP
200
0.93
-44
-
LD512
MAX
290
0.98
-40
-
V
O2
+13
-17.5
3
4
240
-
-
-
UNITS
µA
V
DC
dBV
dB
dB
dBV
µV
RMS
%
mVDC
mA
ms/µF
ms/µF
PARAMETER
Amplifier Current
Regulator Voltage
Output Level
Output Level
Output Level
Output Level
Input Referred Noise
Total Harmonic Distortion
Receiver Bias Voltage
Current Sinking Capability
Release Time Factor
Attack Time Factor
SYMBOL
I
AMP
V
REG
V
O1
V
O2
V
O3
V
O4
IRN
THD
V
BIAS
I
SINK
T
REL
T
ATT
CONDITIONS
V
IN
= -88 dBV
V
IN
= -74 dBV
V
IN
= -54 dBV
V
IN
= -40 dBV
NFB 0.2-10kHz at 12dB/oct
-47
V
O1
+ 7 V
O1
+ 9 V
O1
+ 11
V
O2
+ 8 V
O2
+10
-23
-
-
100
3
-
-
-20
1
2
200
8
100
5
V
O2
+12 V
O2
+ 7
-18
3
4
300
-
-
-
-23.5
-
-
160
3
-
-
V
O2
+10
-20
1
2
200
8
100
5
V
IN
= -54 dBV
Note 3
Note 4
All parameters and switches remain as shown in the Test Circuit unless stated in CONDITIONS column.
V
PX
- actual voltage measured on the pin at given condition (X is pin number).
V
O
4
V
O
3
O/P
LEVEL V
O
2
(dBV)
at PIN 1
V
O
1
Notes:
1.
V
O
and Distortion measurements are taken
at pin 1.
2.
Output stage gain = 20 log (R
F
/ R
S
).
A gain of 14 dB is recommended for
optimal stability. Stability is dependent
upon the ratio of the receiver impedance
(Z
L
) and the battery impedance to R
F
& R
S
.
(R
F
/ R
S
) < (Z
L
/ R
B
)
-88 dBV
IN
-74 dBV
IN
-54 dBV
IN
-40 dBV
IN
3.
V
BIAS
= V
P5
- V
P7
4.
Measured at pin 7
500 - 75 - 08
2
GENNUM [ GENNUM CORPORATION ]
