LM1496M National Semiconductor, LM1496M Datasheet

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LM1496M

Manufacturer Part Number
LM1496M
Description
IC BAL MODULATOR/DEMOD SO14
Manufacturer
National Semiconductor
Datasheet

Specifications of LM1496M

Function
Modulator/Demodulator
Rf Type
FM
Package / Case
14-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*LM1496M

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM1496M
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LM1496MX/NOPB
Manufacturer:
ATMEL
Quantity:
1 922
C 1995 National Semiconductor Corporation
LM1596 LM1496 Balanced Modulator-Demodulator
General Description
The LM1596 LM1496 are doubled balanced modulator-de-
modulators which produce an output voltage proportional to
the product of an input (signal) voltage and a switching (car-
rier) signal Typical applications include suppressed carrier
modulation amplitude modulation synchronous detection
FM or PM detection broadband frequency doubling and
chopping
The LM1596 is specified for operation over the
a
fied for operation over the 0 C to
Schematic and Connection Diagrams
125 C military temperature range The LM1496 is speci-
Numbers in parentheses show DIP connections
TL H 7887
a
70 C temperature range
TL H 7887– 1
b
55 C to
Features
Y
Y
Y
Y
Y
65 dB typical at 0 5 MHz
50 dB typical at 10 MHz
Excellent carrier suppression
Adjustable gain and signal handling
Fully balanced inputs and outputs
Low offset and drift
Wide frequency response up to 100 MHz
Dual-In-Line and Small Outline Packages
See NS Package Number M14A or N14A
Order Number LM1496H or LM1596H
Order Number LM1496M or LM1496N
Note Pin 10 is connected electrically to the
case through the device substrate
See NS Package Number H08C
Metal Can Package
Top View
RRD-B30M115 Printed in U S A
February 1995
TL H 7887 – 2
TL H 7887 – 3

Related parts for LM1496M

LM1496M Summary of contents

Page 1

... Note Pin 10 is connected electrically to the case through the device substrate Order Number LM1496H or LM1596H See NS Package Number H08C Dual-In-Line and Small Outline Packages TL H 7887– 1 Order Number LM1496M or LM1496N See NS Package Number M14A or N14A February 1995 TL H 7887 – 7887 – 3 RRD-B30M115 Printed ...

Page 2

... Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Internal Power Dissipation (Note 1) Applied Voltage (Note 2) Differential Input Signal ( Differential Input Signal ( Input Signal ( Bias Current ( Operating Temperature Range LM1596 ...

Page 3

Electrical Characteristics (T Parameter Conditions Signal Port Common Mode kHz e S Input Voltage Range Signal Port Common Mode Rejection Ratio Common Mode Quiescent Output Voltage Differential Output Swing Capability Positive ...

Page 4

Typical Application and Test Circuit Note S is closed for ‘‘adjusted’’ measurements 1 This figure shows the LM1596 used as a single sideband (SSB) suppressed carrier demodulator (product detector) The carrier signal is applied to the carrier input port with ...

Page 5

Typical Applications (Continued) The frequency doubler circuit shown will double low-level signals with low distortion The value of C should be chosen for low reactance at the operating frequency Signal level at the carrier input must be less than 25 ...

Page 6

6 ...

Page 7

... Physical Dimensions inches (millimeters) Metal Can Package (H) Order Number LM1496H or LM1596H NS Package Number H08C Molded Small Outline Package (M) Order Number LM1496M NS Package Number M14A 7 ...

Page 8

... Hong Kong Ltd 49) 0-180-530 85 86 13th Floor Straight Block a Ocean Centre 5 Canton Rd 49) 0-180-530 85 85 Tsimshatsui Kowloon a Tel ( 49) 0-180-532 78 32 Hong Kong a 49) 0-180-532 93 58 Tel (852) 2737-1600 a Tel ( 49) 0-180-534 16 80 Fax (852) 2736-9960 a National Semiconductor Japan Ltd Tel 81-043-299-2309 Fax 81-043-299-2408 ...

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