DOUBLE BALANCED MODULATION DEMODULATOR GENERAL DESCRIPTION NJM149

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

DOUBLE BALANCED MODULATION DEMODULATOR GENERAL DESCRIPTION NJM149

Datasheet Thumbnail

Top Searches for this datasheet

NJM1496
DOUBLE BALANCED MODULATION DEMODULATOR
GENERAL DESCRIPTION NJM1496 double balanced modulator-demodulator which produces output voltage proportional product input (signal) voltage switching (carrier) signal. Typical applications include suppressed carrier modulation, amplitude modulation, synchronous detection, detection, broadband frequency doubling chopping. FEATURES Excellent carrier suppression 65dB typical 0.5MHz 50dB typical 10MHz Adjustable gain signal handling Fully balanced inputs outputs High Common Mode Rejection 85dB Typ. Package Outline DIP14, DMP14, SSOP14 Bipolar Technology APPLICATION Balanced Modulation Synchronous Detection Detection Phase Detection Sampling CONFIGURATION PACKAGE OUTLINE
NJM1496D
NJM1496M
NJM1496V
NJM1496D NJM1496M NJM1496V EQUIVALENT CIRCUIT
Ver.2003-12-09
NJM1496
ABSOLUTE MAXIMUM RATINGS
PARAMETER Applied Voltage Carrier Input Voltage Signal Input Voltage Input Signal Bias Current (I5) Power Dissipation RATINGS (Applied Pins 6-8, 12-8, 6-10, 12-10, 10-1, 8-1, 10-4, 8-4, 2-5, 3-5) (Applied Pins 8-10) ±(5+I5, (Applied Pins 1-4) (DIP14) (DMP14) (SSOP14) +125
(Ta=25°C)
UNIT
Operating Temperature Range Storage Temperature Range
ELECTRICAL CHARACTERISTICS
PARAMETER Single-Ended Input Impedance Parallel Input Resistance Parallel Input Capacitance Single-Ended Output Impedance Parallel Output Resistance Parallel Output Capacitance Input Bias Current Ibs=I1+I4 Ibs=I8+I10 Input Offset Current Iios=I1 Iios=I8 Average Temperature Coefficient Input Offset Current Output Offset Current I12) Average Temperature Coefficient Output Offset Current Output Voltage Operating Current I12) Power Dissipation
characteristics (V+=12V, V-=-8V, I5=1.0mA, RL=3.9k, Re=1.0k, Ta=25°C)
SYMBOL Iios Iioc IDPD TEST CONDITION Signal Port, =5.0MHz Signal Port, =5.0MHz =10MHz =10MHz MIN. TYP. MAX. UNIT
Ver.2003-12-09
NJM1496
ELECTRICAL CHARACTERISTICS
PARAMETER Carrier Feedthrough VCFT VCFT
characteristics (V+=12V, V-=-8V, I5=1.0mA, RL=2.9k, Re=1.0k, Ta=25°C)
SYMBOL TEST CONDITION VC=60mVrms sine wave offset adjusted fC=1.0kHz fC=10MHz VC=300mVP-P square wave fC=1.0kHz offset adjusted offset adjusted fS=10kHz, 300mVrms sine wave offset adjusted fC=500kHz, 60mVrms sine wave fC=10MHz, 60mVrms sine wave VC=60mVrms sine wave fS=1.0kHz, 300mVrms sine wave VS=300mVrms sine wave VC=0.5Vdc VS=100mVrms, fS=1.0kHz VC=0.5Vdc fS=1.0kHz fS=1.0kHz, VC=0.5Vdc MIN. TYP. MAX. UNIT
µVrms µVrms
VCFT VCFT Carrier Suppression Transadmittance Bandwidth (RL=50) Carrier Input Port Signal Input Port Voltage Gain, Signal Channel Signal Port Common Mode Input Voltage Range Signal Port Common Mode Rejection Ratio Differential Output Swing Capability DVout
0.04
mVrms mVrms
VP-P VP-P
TEST CIRCUIT
Ver.2003-12-09
NJM1496
TYPICAL CHARACTERISTICS Carrier Suppression Carrier Suppression
Carrier Feedthrough
Sideband Output
Ver.2003-12-09
NJM1496
TYPICAL APPLICATIONS Modulator Circuit
Product Detector (+12V Single Supply)
[CAUTION] specifications this databook only given information without guarantee regards either mistakes omissions. application circuits this databook described only show representative usages product intended guarantee permission right including industrial rights.
Ver.2003-12-09

DOUBLE BALANCED MODULATION DEMODULATOR GENERAL DESCRIPTION NJM149

Top Searches for this datasheet

Other recent searches