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PDF HA1-2546883 Data sheet ( Hoja de datos )
| Número de pieza | HA1-2546883 | |
| Descripción | Wideband Two Quadrant Analog Multiplier (Voltage Output) | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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HA2546/883
July 1994
Wideband Two Quadrant Analog
Multiplier (Voltage Output)
Features
Description
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• High Speed Voltage Output. . . . . . . . . . . 300V/µs (Min)
• Low Multiplication Error . . . . . . . . . . . . . . . .3.0% (Max)
1.6% (Typ)
• Input Bias Currents . . . . . . . . . . . . . . . . . . . . 5µA (Max)
1.2µA (Typ)
• Signal Input Feedthrough . . . . . . . . . . . . . . -52dB (Typ)
• Wide Signal Bandwidth . . . . . . . . . . . . . . . 30MHz (Typ)
• Wide Control Bandwidth . . . . . . . . . . . . . . 17MHz (Typ)
• Gain Flatness to 5MHz. . . . . . . . . . . . . . . . 0.10dB (Typ)
Applications
The HA-2546/883 is a monolithic, high speed, two quadrant,
analog multiplier constructed in the Intersil Dielectrically Iso-
lated High Frequency Process. The HA-2546/883 has a volt-
age output with a 30MHz signal bandwidth, 300V/µs slew
rate and a 17MHz control input bandwidth. High bandwidth
and slew rate make this part an ideal component for use in
video systems. The suitability for precision video applica-
tions is demonstrated further by the 0.1dB gain flatness at
5MHz, 1.6% multiplication error, -52dB feedthrough and dif-
ferential inputs with 1.2µA bias currents. The HA-2546/883
also has low differential gain (0.1% typ.) and phase (0.1o
typ.) errors.
The HA-2546/883 is well suited for AGC circuits as well as
mixer applications for sonar, radar, and medical imaging
equipment. The voltage output of the HA-2546/883 simplifies
many designs by eliminating the current-to-voltage conver-
sion stage required for current output multipliers.
• Military Avionics
• Missile Guidance Systems
• Medical Imaging Displays
• Video Mixers
• Sonar AGC Processors
• Radar Signal Conditioning
Ordering Information
PART NUMBER
HA1-2546/883
HA4-2546/883
TEMPERATURE
RANGE
PACKAGE
-55oC to +125oC 16 Lead CerDIP
-55oC to +125oC 20 Lead Ceramic LCC
• Voltage Controlled Amplifier
• Vector Generator
Pinouts
HA-2546/883
(CERDIP)
TOP VIEW
HA-2546/883
(CLCC)
TOP VIEW
GND 1
REF
VREF 2
16 GA A
15 GA C
VYIOB 3
VYIOA
VY+
VY -
V-
4
+
5
Y
6-
7
VOUT 8
14 GA B
+
X 13 VX+
- 12 VX-
11 V+
+
Σ
-
-
10
Z
VZ -
+ 9 VZ+
3 2 1 20 19
VYIOB 4
VYIOA 5
NC 6
18 GA B
17 VX+
16 NC
VY+ 7
VY- 8
15 VX-
14 V+
9 10 11 12 13
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
8-3
Spec Number 511050-883
File Number 2444.1
1 page  
Test Circuit
Specifications HA2546/883
L
MSR
H
K5
V2 V1
M2
K1
K6
K9
50Ω
- 15V
0.001
µF
K7A
1K
50Ω
M1
K2
10 1000 1000
µF pF
pF
K7B
GND
VREF
VADJB
VADJA
VY+
VY-
VEE
VOUT
1
2
3
4
5
6
7
8
50Ω
DUT
GADJA
16
GADJC
15
GADJB
14
13 VX+
VX-
12
VCC
11
VZ-
10
VZ+
9
K3
V2
K4
+15V
10 0.001
µF µF
K8 K11
K10
25
µF 100Ω
1K
50pF
Test Waveforms
For Detailed Information, Refer to HA-2546/883 Test Tech Brief
LARGE AND SMALL SIGNAL RESPONSE TEST CIRCUIT
1
REF
NC 2
16 NC
15
NC 3
NC
VY +
V-
4
+
5
Y
6-
7
8
14
+
X 13 VX +
- 12
11 V+
+
Σ
-
-
10
Z
+9
50Ω
1K
VOUT
50pF
Spec Number 511050-883
8-7
5 Page 
Semiconductor
HA2546
DESIGN INFORMATION
August 1999
Wideband Two Quadrant
Analog Multiplier
The information contained in this section has been developed through characterization by Intersil Semiconductor and is for use as
application and design information only. No guarantee is implied.
Typical Performance Curves VS = ±15V, TA = +25oC, See Test Circuit For Multiplier Configuration.
VY GAIN AND PHASE vs FREQUENCY
9
RL = 1K, VX = 2VDC, VY = 200mVrms
6
CL = 50pF
3
VX GAIN AND PHASE vs FREQUENCY
15 RL = 1K, VX+ = 200mVrms, VY = 5VDC, VX- = -1VDC
10
0
CL = 0pF
5
-3 0
-6 -5
CL = 0pF
0
-10
45
CL = 50pF
90
135
10K 100K 1M
10M
180
100M
FREQUENCY (Hz)
10K 100K
1M
10M
FREQUENCY (Hz)
VY FEEDTHROUGH vs FREQUENCY
-10
-20 VX = 0V, RL = 1K, VY = 200mVrms
-30
-40
-50
-60
-70
-80
VX FEEDTHROUGH vs FREQUENCY
RL = 1K, VX+ = 200mVrms, VY = 0V
0
-10
-20 VX = -2.0VDC
-30
-40
-50 VX = -0.5VDC
VX = -1.0VDC
0
45
90
135
180
100M
-90
10K 100K 1M 10M
FREQUENCY (Hz)
VARIOUS VY FREQUENCY RESPONSES
9
6 RL = 1K, CL = 50pF, VY = 200mVrms
3
VX = 2.0VDC
0
-3 VX = 1.0VDC
-6
-9 VX = 0.5VDC
-12
-15
100M
10K 100K 1M 10M
FREQUENCY (Hz)
VARIOUS VX FREQUENCY RESPONSES
15 VX+ = 200mVrms, RL = 1K, VX- = -1VDC
10
5 VY = 5VDC
0
VY = 2VDC
-5
-10 VY = 1VDC
-15 VY = 0.5VDC
-20
100M
10K 100K
1M
10M
100M
FREQUENCY (Hz)
10K 100K
1M
10M
100M
FREQUENCY (Hz)
Spec Number 511050-883
8-13
11 Page | ||
| Páginas | Total 19 Páginas | |
| PDF Descargar | [ Datasheet HA1-2546883.PDF ] | |
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