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1
HA-2546
30MHz, Voltage Output, Two Quadrant
Analog Multiplier
The HA-2546 is a monolithic, high speed, two quadrant,
analog multiplier constructed in the Intersil Dielectrically
Isolated High Frequency Process. The HA-2546 has a
voltage output with a 30MHz signal bandwidth, 300V/
μ
s slew
rate and a 17MHz control bandwidth. High bandwidth and
slew rate make this part an ideal component for use in video
systems. The suitability for precision video applications is
demonstrated further by the 0.1dB gain flatness to 5MHz,
1.6% multiplication error, -52dB feedthrough and differential
inputs with 1.2
μ
A bias currents. The HA-2546 also has low
differential gain (0.1%) and phase (0.1 degree) errors.
The HA-2546 is well suited for AGC circuits as well as mixer
applications for sonar, radar, and medical imaging
equipment. The voltage output simplifies many designs by
eliminating the current to voltage conversion stage required
for current output multipliers. For MIL-STD-883 compliant
product, consult the HA-2546/883 datasheet.
Pinout
HA-2546
(PDIP, CERDIP, SOIC)
TOP VIEW
Features
High Speed Voltage Output . . . . . . . . . . . . . . . . . 300V/
μ
s
Low Multiplication error . . . . . . . . . . . . . . . . . . . . . . .1.6%
Input Bias Currents. . . . . . . . . . . . . . . . . . . . . . . . . . 1.2
μ
A
Signal Input Feedthrough. . . . . . . . . . . . . . . . . . . . . -52dB
Wide Signal Bandwidth . . . . . . . . . . . . . . . . . . . . . 30MHz
Wide Control Bandwidth. . . . . . . . . . . . . . . . . . . . . 17MHz
Gain Flatness to 5MHz. . . . . . . . . . . . . . . . . . . . . . 0.10dB
Applications
Military Avionics
Missile Guidance Systems
Medical Imaging Displays
Video Mixers
Sonar AGC Processors
Radar Signal Conditioning
Voltage Controlled Amplifier
Vector Generator
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
V
Z
+
V
Z
-
V+
V
X
-
V
X
+
GA B
GA C
GA A
GND
V
REF
V
YIO
B
V
YIO
A
V
Y
+
V
Y
-
V-
V
OUT
REF
X
Z
Y
Σ
+-
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HA1-2546-5
0 to 75
16 Ld CERDIP
F16.3
HA3-2546-5
0 to 75
16 Ld PDIP
E16.3
HA9P2546-5
0 to 65
16 Ld SOIC
M16.3
Data Sheet
September 1998
File Number
2861.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 1999