ha3-2556-9 Intersil Corporation, ha3-2556-9 Datasheet
ha3-2556-9
Manufacturer Part Number
ha3-2556-9
Description
57mhz, Wideband, Four Quadrant, Voltage Output Analog Multiplier
Manufacturer
Intersil Corporation
Datasheet
1.HA3-2556-9.pdf
(15 pages)
57MHz, Wideband, Four Quadrant,
Voltage Output Analog Multiplier
The HA-2556 is a monolithic, high speed, four quadrant,
analog multiplier constructed in the Intersil Dielectrically
Isolated High Frequency Process. The voltage output
simplifies many designs by eliminating the current-to-voltage
conversion stage required for current output multipliers. The
HA-2556 provides a 450V/ s slew rate and maintains
52MHz and 57MHz bandwidths for the X and Y channels
respectively, making it an ideal part for use in video systems.
The suitability for precision video applications is
demonstrated further by the Y Channel 0.1dB gain flatness
to 5.0MHz, 1.5% multiplication error, -50dB feedthrough and
differential inputs with 8 A bias current. The HA-2556 also
has low differential gain (0.1%) and phase (0.1
The HA-2556 is well suited for AGC circuits as well as mixer
applications for sonar, radar, and medical imaging
equipment. The HA-2556 is not limited to multiplication
applications only; frequency doubling, power detection, as
well as many other configurations are possible.
For MIL-STD-883 compliant product consult the
HA-2556/883 datasheet.
Ordering Information
Pinout
HA3-2556-9
HA9P2556-9
HA1-2556-9
PART NUMBER
V
V
V
V
YIO
GND
YIO
OUT
REF
V
V
Y
Y
V-
B
A
+
-
RANGE (
(PDIP, CERDIP, SOIC)
-40 to 85
-40 to 85
-40 to 85
1
2
3
4
5
6
7
8
TEMP.
REF
TOP VIEW
Y
HA-2556
o
C)
1
+
-
16 Ld PDIP
16 Ld SOIC
16 Ld CERDIP
X
Z
Data Sheet
PACKAGE
16
15
14
13
12
11
10
9
V
V
NC
V
V
V+
V
V
XIO
XIO
X
X
Z
Z
+
-
-
+
A
B
o
) errors.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
E16.3
M16.3
F16.3
PKG.
NO.
Features
• High Speed Voltage Output . . . . . . . . . . . . . . . . . 450V/ s
• Low Multiplication Error . . . . . . . . . . . . . . . . . . . . . . .1.5%
• Input Bias Currents. . . . . . . . . . . . . . . . . . . . . . . . . . . 8 A
• 5MHz Feedthrough. . . . . . . . . . . . . . . . . . . . . . . . . . -50dB
• Wide Y Channel Bandwidth . . . . . . . . . . . . . . . . . . 57MHz
• Wide X Channel Bandwidth . . . . . . . . . . . . . . . . . . 52MHz
• V
Applications
• Military Avionics
• Missile Guidance Systems
• Medical Imaging Displays
• Video Mixers
• Sonar AGC Processors
• Radar Signal Conditioning
• Voltage Controlled Amplifier
• Vector Generators
Functional Block Diagram
1-888-INTERSIL or 321-724-7143
Y
0.1dB Gain Flatness . . . . . . . . . . . . . . . . . . . . 5.0MHz
V
V
V
V
NOTE: The transfer equation for the HA-2556 is:
September 1998
X
X
Y
Y
+
-
1/SF
+
-
(V
where SF = Scale Factor = 5V; V
+
+
-
-
X+
-V
X
Y
X-
) (V
V
HA-2556
Y+
Z
= Differential Inputs.
|
-V
Copyright
Y-
+
) = S
File Number 2477.5
-
F
Z
©
(V
Intersil Corporation 1999
Z+
HA-2556
A
-V
X,
+
Z-
-
V
),
Y,
V
V
V
OUT
Z
Z
+
-
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