Electrical Characteristics (Cont’d): (TA = 25°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
DC Current Gain
Small−Signal Short Circuit
Input Impedance
hFE VCE = 5V, IE = −1mA
30 50 120
hie VCE = 5V, IE = −1mA, f = 270Hz − 2 − kΩ
Small−Signal Output Impedance
hoe
Small−Signal Open Circuit
hre
Reverse Voltage Transfer Ratio
− 6 − µmhos
−
1
− x10−4
Noise Figure
NF
− 8 − dB
Pin Connection Diagram
(Front View)
SIF OSC 1
SIF OSC 2
Bypass 3
Bypass 4
AF Input 5
Volume Control 6
Feedback 7
14 GND
13 IF 1
12 IF 1
11 IF 2
10 IF 2
9 Audio Output
8 Bias
14
8
1
7
.785 (19.95)
Max
.200 (5.08)
Max
.300
(7.62)
.100 (2.45)
.600 (15.24)
.099 (2.5) Min