MPC102
®
MPC102
MPC102
Wide-Bandwidth
DIFFERENTIAL 2 x 1 MULTIPLEXER
The MPC102 consists of four identical monolithic,
FEATURES
● BANDWIDTH: 210MHz (1.4Vp-p)
integrated, open-loop buffer amplifiers. Two buffer
outputs are each connected internally at the output.
The bipolar complementary buffers form a unidirec-
tional transmission path and offer extremely high
output-to-input isolation. The MPC102 multiplexer
enables the user to connect one of two input signals to
the corresponding output. The output of the multi-
plexer is in a high-impedance state when no channel is
selected. When one channel is selected with a digital
“1” at the corresponding SEL input, the component
acts as a buffer with high input impedance and low
output impedance.
● LOW INTERCHANNEL CROSSTALK:
–68dB (30MHz, SO); –58dB (30MHz, DIP)
● LOW SWITCHING TRANSIENTS:
+6mV/–8mV
● LOW DIFFERENTIAL GAIN/PHASE
ERRORS: 0.02%, 0.02°
● LOW QUIESCENT CURRENT:
One Channel Selected: ±4.6mA
No Channel Selected: ±250µA
The wide bandwidth of over 210MHz at 1.4Vp-p
signal level, high linearity and low distortion, and low
input voltage noise of 4nV/√Hz make this crosspoint
switch suitable for RF and video applications. All
performance is specified with ±5V supply voltage,
which reduces power consumption in comparison with
±15V designs. The multiplexer is available in a space-
saving SO-14 and DIP packages. Both are designed
and specified for operation over the industrial tem-
perature range (–40°C to +85°C.)
APPLICATIONS
● VIDEO ROUTING AND MULTIPLEXING
(CROSSPOINTS)
● RADAR SYSTEMS
● DATA ACQUISITION
● DISC R/W TEST SYSTEMS
● xDSL TEST SYSTEMS
IN1
+1
DESCRIPTION
VOUT1
The MPC102 is dual, wide-bandwidth, differential 2-
to-1 multiplexer, which can be used in a wide variety
of applications.
IN2
+1
IN3
+1
VOUT2
It was designed for wide-bandwidth systems, includ-
ing high-definition television and broadcast equip-
ment. Although it is primarily used to route video
signals, the harmonic and dynamic attributes of the
MPC102 also make it appropriate for other analog
signal routing applications such as radar, communica-
tions, computer graphics, and data acquisition sys-
tems.
IN4
+1
SEL1 SEL2 SEL3 SEL4
TRUTH TABLE
SEL1
SEL2
SEL3
SEL4
VOUT1
VOUT2
0
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
1
HI-Z
IN1
HI-Z
HI-Z
HI-Z
IN3
IN2
HI-Z
HI-Z
IN4
International Airport Industrial Park
•
Mailing Address: PO Box 11400, Tucson, AZ 85734
FAXLine: (800) 548-6133 (US/Canada Only)
•
Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706
•
Tel: (520) 746-1111
•
Twx: 910-952-1111
Internet: http://www.burr-brown.com/
•
•
Cable: BBRCORP
•
Telex: 066-6491
•
FAX: (520) 889-1510
•
Immediate Product Info: (800) 548-6132
©1993 Burr-Brown Corporation
PDS-1202E
Printed in U.S.A. January, 1995