PIN CONNECTION
ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE/UNITS
5 V DC
5
VB
VREG
4
Supply Voltage
A IN
CAGC
GND
Power Dissipation
25mW
C OUT
C IN
Operating Temperature Range
Storage Temperature Range
-10°C to 40°C
-20˚C to 70˚C
1
8
B OUT
CAUTION
CLASS 1 ESD SENSITIVITY
ELECTRICAL CHARACTERISTICS
Conditions : Temperature 25˚C, Frequency 1 kHz, Supply Voltage 1.3 VDC.
GB512
TYP
LD512
MAX
PARAMETER
SYMBOL
IAMP
CONDITIONS
MIN
MAX
MIN
TYP
UNITS
200
290
0.98
-41
110
200
110
290
µA
Amplifier Current
Regulator Voltage
0.93
VREG
0.93
-44
0.88
0.98
VDC
dBV
dB
0.88
-44
Output Level
VO1
VIN = -88 dBV
-48
-40
-47
Output Level
VO2
VIN = -74 dBV
VIN = -54 dBV
VIN = -40 dBV
NFB 0.2-10kHz at 12dB/oct
VIN = -54 dBV
Note 3
VO1 + 9 VO1 + 11
VO2+10 VO2+12
-
-
VO2+10
-20
1
VO1 + 7
-
Output Level
VO3
VO2 + 7
VO2+13
dB
VO2 + 8
Output Level
VO4
-20
1
-18
-23.5
-17.5
dBV
µVRMS
%
-23
Input Referred Noise
Total Harmonic Distortion
Receiver Bias Voltage
Current Sinking Capability
Release Time Factor
Attack Time Factor
IRN
THD
VBIAS
ISINK
TREL
TATT
3
-
-
3
4
2
2
-
4
-
300
160
200
8
200
8
240
mVDC
mA
100
Note 4
-
-
-
3
-
3
-
-
-
-
100
5
100
5
ms/µF
ms/µF
-
-
All parameters and switches remain as shown in the Test Circuit unless stated in CONDITIONS column.
V
- actual voltage measured on the pin at given condition (X is pin number).
PX
VO4
VO3
Notes:
1. VO and Distortion measurements are taken
at pin 1.
2. Output stage gain = 20 log (RF / RS).
A gain of 14 dB is recommended for
optimal stability. Stability is dependent
upon the ratio of the receiver impedance
O/P
LEVEL
(dBV)
VO2
at PIN 1
VO1
(ZL) and the battery impedance to RF & RS.
(RF / RS) < (ZL/ RB)
-88 dBVIN
-74 dBVIN
-54 dBVIN
-40 dBVIN
3. VBIAS = VP5 - VP7
4. Measured at pin 7
500 - 75 - 08
2
GENNUM [ GENNUM CORPORATION ]
