MC1496, MC1496B
Balanced Modulators/
Demodulators
These devices were designed for use where the output voltage is a
product of an input voltage (signal) and a switching function (carrier).
Typical applications include suppressed carrier and amplitude
MC1496, MC1496B
0
I = 500 kHz
C
I = 1.0 kHz
S
20
40
I = 500 kHz, I = 1.0 kHz
C S
60
499 kHz 500 kHz 501 kHz
Figure 1. Suppressed Carrier Output Figure 2. Suppressed Carrier Spectrum
Waveform
10
I = 500 kHz
C
8.0 I = 1.0 kHz
S
6.0
4.0
2.0
I = 500 kHz
C
0
I = 1.0 kHz
S
499 kHz 500 kHz 501 kHz
Figure 3. Amplitude Modulation Figure 4. AmplitudeModulation Spectrum
Output Waveform
MAXIMUM RATINGS (T = 25C, unless otherwise noted.)
A
Rating Symbol Value Unit
Applied Voltage V 30 Vdc
(V6V8, V10V1, V12V8, V12V10, V8V4, V8V1, V10V4, V6V10, V2V5, V3V5)
Differential Input Signal V8 V10 +5.0 Vdc
V4 V1
(5+I5R )
e
Maximum Bias Current I 10 mA
5
Thermal Resistance, Junction toAir R 100 C/W
JA
Plastic Dual In Line Package
Operating Ambient Temperature Range MC1496 T C
0 to +70
A
MC1496B
40 to +125
Storage Temperature Range T C
stg 65 to +150
Electrostatic Discharge Sensitivity (ESD) ESD V
Human Body Model (HBM) 2000
Machine Model (MM) 400
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.