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PDF HA-2842883 Data sheet ( Hoja de datos )
| Número de pieza | HA-2842883 | |
| Descripción | Wideband/ High Slew Rate/ High Output Current/ Video Operational Amplifier | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HA-2842883 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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HA-2842/883
July 1994
Wideband, High Slew Rate, High Output Current,
Video Operational Amplifier
Features
Description
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• Low AC Variability Over Process and Temperature
• Stable at Gains of 2 or Greater
• Low Supply Current . . . . . . . . . . . . . . . . . . 15mA (Max)
• Gain Bandwidth Product . . . . . . . . . . . . . . 80MHz (Typ)
• High Slew Rate . . . . . . . . . . . . . . . . . . . . . 375V/µs (Typ)
• High Output Current . . . . . . . . . . . . . . . . . 100mA (Min)
• Full Power Bandwidth . . . . . . . . . . . . . . . . . 6MHz (Typ)
• Low Differential Gain/Phase . . . . . . . 0.02%/0.03o (Typ)
The HA-2842/883 is a wideband, high slew rate, operational
amplifier featuring an outstanding combination of speed,
bandwidth, and output drive capability. This amplifier’s per-
formance is further enhanced through stable operation down
to closed loop gains of +2, the inclusion of offset null con-
trols, and by its excellent video performance.
The capabilities of the HA-2842/883 are ideally suited for
high speed cable driver circuits, where low closed loop gains
and high output drive are required. With a 6MHz full power
bandwidth, this amplifier is well suited for high frequency sig-
nal conditioning circuits and video amplifiers. Gain flatness
of 0.035dB, combined with differential gain and phase speci-
fications of 0.02%, and 0.03 degrees, respectively, make the
HA-2842/883 ideal for component and composite video
applications.
Applications
• Coaxial Cable Drivers
• Pulse and Video Amplifiers
• Wideband Amplifiers
• Fast Sample and Hold Circuits
• High Frequency Signal Conditioning Circuits
A zener/nichrome based reference circuit, coupled with
advanced laser trimming techniques, yields a supply current
with a low temperature coefficient and low lot-to-lot variabil-
ity. For example, the average ICC variation from +85oC to
-40oC is <600µA (±2%),while the standard deviation of the
ICC distribution is <0.1mA (0.8%) at +25oC. Tighter ICC con-
trol translates to more consistent AC parameters ensuring
that units from each lot perform the same way, and easing
the task of designing systems for wide temperature ranges.
Ordering Information
PART
NUMBER
HA1-2842/883
HA7-2842/883
TEMPERATURE
RANGE
-55oC to +125oC
-55oC to +125oC
PACKAGE
14 Lead CerDIP
8 Lead CerDIP
Pinouts
HA-2842/883
(CERDIP)
TOP VIEW
HA-2842/883
(CERDIP)
TOP VIEW
NC 1
NC 2
BAL 3
-IN 4
+IN 5
V- 6
NC 7
-
+
14 NC
13 BAL
12 NC
11 V+
10 OUT
9 NC
8 NC
BAL 1
-IN 2
+IN 3
V- 4
-
+
8 BAL
7 V+
6 OUT
5 NC
NOTE: (NC) No Connection pins may be tied to a ground plane for better isolation and heat dissipation.
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
3-230
Spec Number 511088-883
File Number 3622.1
1 page  
Die Characteristics
DIE DIMENSIONS:
77 x 81 x 19 mils ± 1 mils
1960 x 2060 x 483µm ± 25.4µm
METALLIZATION:
Type: Al, 1% Cu
Thickness: 16kÅ ± 2kÅ
GLASSIVATION:
Type: Nitride over Silox
Silox Thickness: 12kÅ ± 2kÅ
Nitride Thickness: 3.5kÅ ± 1.5kÅ
WORST CASE CURRENT DENSITY:
1.83 x 105 A/cm2 at 56mA
SUBSTRATE POTENTIAL (Powered Up): V-
TRANSISTOR COUNT: 58
PROCESS: Bipolar Dielectric Isolation
Metallization Mask Layout
BAL
HA-2842/883
HA-2842/883
BAL
-IN V+
+IN
V-
OUT
3-234
Spec Number 511088-883
5 Page 
HA-2842
DESIGN INFORMATION (Continued)
The information contained in this section has been developed through characterization by Intersil Corporation and is for use as application
and design information only. No guarantee is implied.
Typical Performance Curves VSUPPLY = ±15V, AV = +2, RL = 1kΩ, CL < 10pF, TA = +25oC, Unless Otherwise Specified.
POSITIVE OUTPUT SWING vs TEMPERATURE
15
NEGATIVE OUTPUT SWING vs TEMPERATURE
-2.5
±8V, 75Ω
±15V, 1kΩ
±15V, 150Ω
±15V, 75Ω
±8V, 150Ω
±8V, 1kΩ
12.5
-5
10
7.5
±8V, 1kΩ
±8V, 150Ω
±8V, 75Ω
-7.5
±15V, 75Ω
-10
±15V, 150Ω
5
2.5
-60 -40 -20
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
MAXIMUM UNDISTORTED OUTPUT SWING vs FREQUENCY
30
25 VSUPPLY = ±15V
20
15
VSUPPLY = ±8V
10
5
0
1K 10K 100K
1M
10M
100M
FREQUENCY (Hz)
INTERMODULATION DISTORTION vs FREQUENCY
(TWO TONE)
-40
-12.5
-15
-60
-40 -20
±15V, 1kΩ
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
TOTAL HARMONIC DISTORTION vs FREQUENCY
-40
-50
-60
-70
-80 VO = 10VP-P
VO = 2VP-P
-90
VO = 1VP-P
VO = 0.5VP-P
100K
1M
FREQUENCY (Hz)
DIFFERENTIAL GAIN vs LOAD RESISTANCE
0.025
10M
-50
-60
-70
-80
-90
500K
VO = 5VP-P
VO = 2VP-P
0.020
0.015
VSUPPLY = ±8V
VO = 1VP-P
VO = 0.50VP-P
VO = 0.25VP-P
0.010
VSUPPLY = ±15V
0.005
VSUPPLY = ±10V
1M
FREQUENCY (Hz)
10M
0
100 200 300 400 500 600 700 800 900 1000
LOAD RESISTANCE (Ω)
3-240
Spec Number 511088-883
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet HA-2842883.PDF ] | |
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