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PDF HA7-2840883 Data sheet ( Hoja de datos )
| Número de pieza | HA7-2840883 | |
| Descripción | Very High Slew Rate/ Wideband Operational Amplifier | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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HA-2840/883
July 1994
Very High Slew Rate,
Wideband 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.
• Supply Current . . . . . . . . . . . . . . . . . . . . . 15.0mA (Max)
• Low Offset Voltage. . . . . . . . . . . . . . . . . . . 2.0mV (Max)
• Very High Slew Rate . . . . . . . . . . . . . . . . 600V/µs (Typ)
• Open Loop Gain . . . . . . . . . . . . . . . . . . . . . 20kV/V (Min)
• Wide Gain-Bandwidth (AV ≥ 10) . . . . . . . 600MHz (Typ)
• Input Noise Voltage at 1kHz . . . . . . . . . . 6nV/√Hz (Typ)
• Enhanced Replacement for HA-2540/883 and AD840
Applications
• Pulse and Video Amplifiers
The HA-2840/883 is a wideband, very high slew rate, opera-
tional amplifier featuring superior speed and bandwidth
characteristics. It also features trimmed supply current,
which minimizes supply current (and thus A.C. parameter)
variation over process and temperature extremes. For exam-
ple, the ICC variation over the entire military temperature
range is typically less than 0.5mA. Bipolar construction, cou-
pled with dielectric isolation, delivers outstanding perfor-
mance in circuits with closed loop gains ≥10.
The 600V/µs slew rate, and 600MHz gain bandwidth product
ensure high performance in video and wideband amplifier
designs. Differential gain and phase are a low 0.03% and
0.03 degrees, respectively, making the HA-2840/883 ideal
for video applications. A full ±10V output swing, high open
loop gain, and outstanding A.C. parameters make the
HA2840/883 an excellent choice for data acquisition
systems.
• Wideband Amplifiers
• RF/IF Signal Processing
• High Speed Sample-Hold Circuits
• Fast, Precise D/A Converters
• RF Oscillators
Ordering Information
PART
NUMBER
HA1-2840/883
HA7-2840/883
TEMPERATURE
RANGE
-55oC to +125oC
-55oC to +125oC
PACKAGE
14 Lead CerDIP
8 Lead CerDIP
Pinouts
HA-2840/883
(CERDIP)
TOP VIEW
NC 1
NC 2
NC 3
-IN 4
+IN 5
V- 6
NC 7
14 NC
13 NC
12 NC
11 V+
10 OUT
9 NC
8 NC
HA-2840/883
(CERDIP)
TOP VIEW
NC 1
-IN 2
+IN 3
V- 4
8 NC
7 V+
6 OUT
5 NC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com | Copyright © Intersil Corporation 1999
3-203
Spec Number 511090-883
File Number 3594.1
1 page  
Die Characteristics
DIE DIMENSIONS:
65 x 52 x 19 mils ± 1 mils
1650 x 1310 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:
1.3 x 105 A/cm2 at 3.4mA
SUBSTRATE POTENTIAL (Powered UP): V-
TRANSISTOR COUNT: 34
PROCESS: Bipolar Dielectric Isolation
Metallization Mask Layout
HA-2840/883
HA-2840/883
-IN
+IN
V+
OUT
V-
3-207
Spec Number 511090-883
5 Page 
HA-2840
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 = +10, RL = 1kΩ, CL < 10pF, TA = +25oC, Unless Otherwise Specified
POSITIVE OUTPUT SWING vs TEMPERATURE
15
12.5
10
7.5
5
2.5
±15V, 1kΩ
±15V, 150Ω
±15V, 75Ω
±8V, 1kΩ
±8V, 150Ω
±8V, 75Ω
NEGATIVE OUTPUT SWING vs TEMPERATURE
-2.5 ±8V, 75Ω
±8V, 150Ω
±8V, 1kΩ
-5
±15V, 75Ω
-7.5 ±15V, 150Ω
-10
±15V, 1kΩ
0
-60 -40 -20
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
-12.5
-60 -40 -20
0 +20 +40 +60 +80 +100 +120 +140
TEMPERATURE (oC)
MAXIMUM UNDISTORTED OUTPUT SWING vs FREQUENCY
25
20 VSUPPLY = ±15V
15
10
VSUPPLY = ±8V
5
0
1K
10K 100K
1M
10M
100M
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION vs FREQUENCY
-35
-45
-55
-65
-75 VO = 10VP-P
-85 VO = 2VP-P
100K
VO = 0.5VP-P
VO = 1VP-P
1M
FREQUENCY (Hz)
10M
INTERMODULATION DISTORTION vs FREQUENCY
TWO TONE
-35
VO = 0.5VP-P
-45 VO = 1VP-P
VO =2VP-P
-55
-65 VO = 5VP-P
-75
-85 VO = 0.25VP-P
-95
500K
1M
FREQUENCY (Hz)
3-213
10M
Spec Number 511090-883
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet HA7-2840883.PDF ] | |
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