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PDF ISL55001 Data sheet ( Hoja de datos )
| Número de pieza | ISL55001 | |
| Descripción | High Supply Voltage 220MHz Unity-Gain Stable Operational Amplifier | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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High Supply Voltage 220MHz Unity-Gain Stable
Operational Amplifier
ISL55001
The ISL55001 is a high speed, low power, low cost
monolithic operational amplifier. The ISL55001 is
unity-gain stable and features a 300V/µs slew rate and
220MHz bandwidth while requiring only 9mA of supply
current.
The power supply operating range of the ISL55001 is
from ±15V down to ±2.5V. For single-supply operation,
the ISL55001 operates from 30V down to 5V.
The ISL55001 also features an extremely wide output
voltage swing of -12.75V/+13.4V with VS = ±15V and
RL = 1kΩ.
At a gain of +1, the ISL55001 has a -3dB bandwidth of
220MHz with a phase margin of 50°. Because of its
conventional voltage-feedback topology, the ISL55001
allows the use of reactive or non-linear elements in its
feedback network. This versatility combined with low
cost and 140mA of output-current drive makes the
ISL55001 an ideal choice for price-sensitive applications
requiring low power and high speed.
The ISL55001 is available in an 8 Ld SO package and
specified for operation over the full -40°C to +85°C
temperature range.
Ordering Information
PART
PACKAGE
PART NUMBER MARKING (Pb-free)
PKG.
DWG. #
ISL55001IBZ
(Note 2)
55001 IBZ 8 Ld SO
M8.15E
ISL55001IBZ-T7 55001 IBZ 8 Ld SO
(Note 1, 2)
M8.15E
ISL55001IBZ-T13 55001 IBZ 8 Ld SO
(Notes 1, 2)
M8.15E
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ
special Pb-free material sets, molding compounds/die
attach materials, and 100% matte tin plate plus anneal
(e3 termination finish, which is RoHS compliant and
compatible with both SnPb and Pb-free soldering
operations). Intersil Pb-free products are MSL classified
at Pb-free peak reflow temperatures that meet or
exceed the Pb-free requirements of IPC/JEDEC J STD-
020.
3. For Moisture Sensitivity Level (MSL), please see device
information page for ISL55001. For more information on
MSL please see techbrief TB363.
Features
• 220MHz -3dB Bandwidth
• Unity-gain Stable
• Low Supply Current: 9mA @ VS = ±15V
• Wide Supply Range: ±2.5V to ±15V Dual-Supply and
5V to 30V Single-Supply
• High Slew Rate: 300V/µs
• Fast Settling: 75ns to 0.1% for a 10V Step
• Wide Output Voltage Swing: -12.75V/+13.6V with
VS = ±15V, RL = 1kΩ
• Low Cost, Enhanced Replacement for the EL2044
• Pb-free (RoHS compliant)
Applications
• Video Amplifiers
• Single-supply Amplifiers
• Active Filters/Integrators
• High Speed Sample-and-Hold
• High Speed Signal Processing
• ADC/DAC Buffers
• Pulse/RF Amplifiers
• Pin Diode Receivers
• Log Amplifiers
• Photo Multiplier Amplifiers
• Difference Amplifier
Pin Configuration
ISL55001
(8 LD SO)
TOP VIEW
NC 1
8 NC
IN- 2
IN+ 3
-
+
7 VS+
6 OUT
VS- 4
5 NC
November 3, 2009
FN6200.3
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005, 2006, 2008, 2009. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
1 page  
ISL55001
Typical Performance Curves (Continued)
270
180
VS = ±15V
RF = 500Ω
RL= 500Ω
90
AV = +1
0
-90 AV = +5
-180
AV = +2
-270 NOTE: FOR AV = +1, RF = 0
100k
1M
10M
FREQUENCY (Hz)
100M
360
VS = ±15V
315 RF = 500Ω
RL= 500Ω
270
225
180
135
90
45
0
100k
AV = -1
AV = -5
AV = -2
1M 10M
FREQUENCY (Hz)
100M
FIGURE 7. PHASE vs FREQUENCY FOR VARIOUS
NON-INVERTING GAIN SETTINGS
FIGURE 8. PHASE vs FREQUENCY FOR VARIOUS
INVERTING GAIN SETTINGS
100
RL = 500Ω
80
60
40
20
0
0 3 6 9 12 15
SUPPLY VOLTAGES (±V)
FIGURE 9. GAIN BANDWIDTH PRODUCT vs SUPPLY
350
300 RCARRRCAVFLLVFLL========+555+555p002p00200F00FΩΩΩΩ
250
200
POPOSSITITIVIVEESSLLEEWW RRAATTEE
NNEEGGAATTIIVVEE SSLLEEWWRRAATETE
150
100
0
3 69
SUPPLY VOLTAGES (±V)
12
15
FIGURE 10. SLEW RATE vs SUPPLY
5
VS = ±15V
AV = +1
3
RL = 500Ω
CL = 5pF
1
-1
-3
RF = 500Ω
RF = 250Ω
RF = 100Ω RF = 0Ω
-5
100k
1M 10M
FREQUENCY (Hz)
100M
FIGURE 11. GAIN vs FREQUENCY FOR VARIOUS
RFEEDBACK (AV = +1)
5
5
VS = ±15V
AV = +2
3
RL = 500Ω
CL = 5pF
1
RFR=F 5=010kΩΩ
-1 RF = 250Ω
-3 RF = 100Ω
-5
100k
1M
10M
100M
FREQUENCY (Hz)
100M
FIGURE 12. GAIN vs FREQUENCY FOR VARIOUS
RFEEDBACK (AV = +2)
FN6200.3
November 3, 2009
5 Page 
ISL55001
Strain Gauge
The strain gauge is an ideal application to take
advantage of the moderate bandwidth and high
accuracy of the ISL55001. The operation of the circuit
is very straightforward. As the strain variable
component resistor in the balanced bridge is subjected
to increasing strain, its resistance changes, resulting in
an imbalance in the bridge. A voltage variation from
the referenced high accuracy source is generated and
translated to the difference amplifier through the buffer
stage. This voltage difference as a function of the strain
is converted into an output voltage (see Figure 28).
VARIABLE
SUBJECT TO
V5 +
0V -
R15
1kΩ
1kΩ
R16
1kΩ
1kΩ
+ V2
- 5V
C6
1nF
R17
R18
1kΩ
1kΩ
+ V+
- V-
RF
1kΩ
C12
1nF
+ V4
- 5V
RL
VOUT
(V1+V2+V3+V4)
1kΩ
FIGURE 28. STRAIN GAUGE AMPLIFIER
For additional products, see www.intersil.com/product_tree
Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems as noted
in the quality certifications found at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications
at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by
Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any
infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any
patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
11 FN6200.3
November 3, 2009
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ISL55001.PDF ] | |
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