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PDF HA-2539 Data sheet ( Hoja de datos )
| Número de pieza | HA-2539 | |
| Descripción | 600MHz/ Very High Slew Rate Operational Amplifier | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Data Sheet
HA-2539
September 1998 File Number 2896.3
600MHz, Very High Slew Rate
Operational Amplifier
The Intersil HA-2539 represents the ultimate in high slew
rate, wideband, monolithic operational amplifiers. It has been
designed and constructed with the Intersil High Frequency
Bipolar Dielectric Isolation process and features dynamic
parameters never before available from a truly differential
device.
With a 600V/µs slew rate and a 600MHz gain bandwidth
product, the HA-2539 is ideally suited for use in video and
RF amplifier designs, in closed loop gains of 10 or greater.
Full ±10V swing coupled with outstanding AC parameters
and complemented by high open loop gain makes the
devices useful in high speed data acquisition systems.
For further design assistance please refer to Application Note
AN541 (Using the HA-2539 Very High Slew Rate Wideband
Operational Amplifiers) and Application Note AN556 (Thermal
Safe-Operating-Areas For High Current Operational Amplifiers.
For military grade product information, the HA-2539/883 data
sheet is available upon request.
Ordering Information
TEMP.
PART NUMBER RANGE (oC) PACKAGE
PKG. NO.
HA1-2539-2
-55 to 125 14 Ld CERDIP F14.3
HA1-2539-5
0 to 75 14 Ld CERDIP F14.3
HA3-2539-5
0 to 75 14 Ld PDIP
E14.3
Features
• Very High Slew Rate . . . . . . . . . . . . . . . . . . . . . . 600V/µs
• Open Loop Gain . . . . . . . . . . . . . . . . . . . . . . . . . . 15kV/V
• Wide Gain-Bandwidth (AV ≥ 10) . . . . . . . . . . . . . . 600MHz
• Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . 9.5MHz
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mV
• Input Voltage Noise . . . . . . . . . . . . . . . . . . . . . . 6nV/√Hz
• Output Voltage Swing . . . . . . . . . . . . . . . . . . . . . . . . ±10V
• Monolithic Bipolar Dielectric Construction
Applications
• Pulse and Video Amplifiers
• Wideband Amplifiers
• High Speed Sample-Hold Circuits
• RF Oscillators
Pinout
HA-2539
(PDIP, CERDIP)
TOP VIEW
+IN 1
NC 2
V- 3
NC 4
NC 5
NC 6
NC 7
+
14 -IN
13 NC
12 NC
11 NC
10 +V
9 NC
8 OUTPUT
NOTE: No-Connection (NC) leads may be tied to a ground plane
for better isolation and heat dissipation.
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1 page  
Typical Applications
HA-2539
20 - 100pF
20Ω
SET AV = 1+
R1
R2
=5
HA-2539
+-
R1
R2
FIGURE 5. FREQUENCY COMPENSATION BY OVERDAMPING
R2
SET AV =
-R2
R1
= -3
R1 -
ZIN
+
FIGURE 6. STABILIZATION USING ZIN
R5 1kΩ
R4 10kΩ
INPUT
R1
10kΩ
3900pF
C1
-
+
C2
R2
HA-5170
0.039µF
1kΩ
HA-2539
-
+
R3 1kΩ
OUTPUT
FIGURE 7. REDUCING DC ERRORS; COMPOSITE AMPLIFIER
Typical Performance Curves
14 7
12 6
10
OFFSET VOLTAGE
8
5
4
6
BIAS CURRENT
4
3
2
21
00
-80 -40
0
40 80 120 160
TEMPERATURE (oC)
FIGURE 9. INPUT OFFSET VOLTAGE AND BIAS CURRENT vs
TEMPERATURE
FIGURE 8. DIFFERENTIAL GAIN ERROR (3%) HA-2539 20dB
VIDEO GAIN BLOCK
RSOURCE = 0Ω
VS = ±15V
25 50
20 40
15 30
10 20
5
VOLTAGE NOISE
10
CURRENT NOISE
00
10 100 1K 10K 100K
FREQUENCY (Hz)
FIGURE 10. INPUT NOISE VOLTAGE AND NOISE CURRENT vs
FREQUENCY
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HA-2539.PDF ] | |
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