ISL55004 Intersil Corporation, ISL55004 Datasheet

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ISL55004

Manufacturer Part Number
ISL55004
Description
(ISL55002 / ISL55004) High Supply Voltage 220MHz Unity-Gain Stable Operational Amplifiers
Manufacturer
Intersil Corporation
Datasheet

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High Supply Voltage 220MHz Unity-Gain
Stable Operational Amplifiers
The ISL55002 and ISL55004 are high speed, low power, low
cost monolithic operational amplifiers. The ISL55002 and
ISL55004 are unity-gain stable and feature a 300V/µs slew
rate and 220MHz bandwidth while requiring only 9mA of
supply current.
The power supply operating range of the ISL55002 and
ISL55004 is from ±15V down to ±2.5V. For single-supply
operation, the ISL55002 and ISL55004 operate from 30V
down to 5V.
The ISL55002 and ISL55004 also feature an extremely wide
output voltage swing of -12.75V/+13.4V with V
R
At a gain of +1, the ISL55002 and ISL55004 have a -3dB
bandwidth of 220MHz with a phase margin of 50°. Because
of its conventional voltage-feedback topology, the ISL55002
and ISL55004 allow 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
ISL55002 and ISL55004 an ideal choice for price-sensitive
applications requiring low power and high speed.
The ISL55002 is available in an 8-pin SO package and the
ISL55004 in a 14-pin SO (0.150”) package. All are specified
for operation over the full -40°C to +85°C temperature range.
Pinouts
L
= 1kΩ.
OUT
IN1+
IN1-
VS-
1
2
3
4
(8-PIN SO)
TOP VIEW
ISL55002
- +
®
1
+
-
Data Sheet
8
7
6
5
VS+
OUT2
IN2-
IN2+
S
= ±15V and
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• 220MHz -3dB bandwidth
• Unity-gain stable
• Low supply current: 9mA @ V
• Wide supply range: ±2.5V to ±15V dual-supply and 5V to
• High slew rate: 300V/µs
• Fast settling: 75ns to 0.1% for a 10V step
• Wide output voltage swing: -12.75V/+13.6V with V
• Low cost, enhanced replacement for the AD847 and
• Pb-free plus anneal available (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 amplifiers
30V single-supply
±15V, R
LM6361
All other trademarks mentioned are the property of their respective owners.
July 15, 2005
L
|
= 1kΩ
Intersil (and design) is a registered trademark of Intersil Americas Inc.
OUT1
OUT2
IN1+
IN2+
IN1-
VS+
IN2-
Copyright Intersil Americas Inc. 2005. All Rights Reserved
[14-PIN SO (0.150”)]
ISL55002, ISL55004
1
2
3
4
5
6
7
TOP VIEW
ISL55004
- +
- +
+
+
S
-
-
= ±15V
14
13
12
11
10
9
8
OUT4
IN4-
IN4+
VS-
IN3+
IN3-
OUT3
FN7497.1
S
=

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ISL55004 Summary of contents

Page 1

... 1kΩ gain of +1, the ISL55002 and ISL55004 have a -3dB bandwidth of 220MHz with a phase margin of 50°. Because of its conventional voltage-feedback topology, the ISL55002 and ISL55004 allow the use of reactive or non-linear elements in its feedback network. This versatility combined ...

Page 2

... 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. 2 ISL55002, ISL55004 PKG. DWG M8.15 7” M8.15 13” ...

Page 3

... T . MIN MAX AC Electrical Specifications V PARAMETER DESCRIPTION BW -3dB Bandwidth (V OUT GBWP Gain Bandwidth Product PM Phase Margin 3 ISL55002, ISL55004 = 25°C) Power Dissipation (P Operating Temperature Range (T S Operating Junction Temperature (T Storage Temperature ( ±15V 1kΩ 25°C, unless otherwise specified. S ...

Page 4

... Video performance measured ±15V levels across a back-terminated 75Ω load. For other values or R Typical Performance Curves FIGURE 1. OPEN-LOOP GAIN vs FREQUENCY FIGURE 3. GAIN vs FREQUENCY FOR VARIOUS NON- INVERTING GAIN SETTINGS 4 ISL55002, ISL55004 = ±15V + 1kΩ unless otherwise specified. (Continued CONDITION V = ± ...

Page 5

... Typical Performance Curves FIGURE 5. PHASE vs FREQUENCY FOR VARIOUS NON- INVERTING GAIN SETTINGS FIGURE 7. GAIN BANDWIDTH PRODUCT vs SUPPLY FIGURE 9. GAIN vs FREQUENCY FOR VARIOUS + ISL55002, ISL55004 FIGURE 6. PHASE vs FREQUENCY FOR VARIOUS INVERTING GAIN SETTINGS 350 A =+ =500Ω =500Ω ...

Page 6

... FIGURE 11. GAIN vs FREQUENCY FOR VARIOUS +1) V FIGURE 13. GAIN vs FREQUENCY FOR VARIOUS +1) V FIGURE 15. GAIN vs FREQUENCY FOR VARIOUS INVERTING INPUT CAPACITANCE (C 6 ISL55002, ISL55004 FIGURE 12. GAIN vs FREQUENCY FOR VARIOUS C LOAD FIGURE 14. GAIN vs FREQUENCY FOR VARIOUS R FEEDBACK FIGURE 16. GAIN vs FREQUENCY FOR VARIOUS SUPPLY ) +2) V ...

Page 7

... FREQUENCY (Hz) FIGURE 19. HARMONIC DISTORTION vs FREQUENCY (A = +1) V FIGURE 21. OUTPUT SWING vs FREQUENCY FOR VARIOUS GAIN SETTINGS 7 ISL55002, ISL55004 FIGURE 18. POWER SUPPLY REJECTION RATIO (PSRR) THD 2ND HD 10M 40M FIGURE 20. HARMONIC DISTORTION vs OUTPUT VOLTAGE FIGURE 22. OUTPUT SWING vs SUPPLY VOLTAGE FOR (A = +2) V VARIOUS GAIN SETTINGS FN7497 ...

Page 8

... AMBIENT TEMPERATURE (°C) FIGURE 27. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE 8 ISL55002, ISL55004 FIGURE 24. SMALL SIGNAL RISE AND FALL TIMES FIGURE 26. PACKAGE POWER DISSIPATION vs AMBIENT 100 125 150 20% to 80% 80% to 20% JEDEC JESD51-3 LOW EFFECTIVE THERMAL CONDUCTIVITY TEST BOARD 1.2 SO14 1 1 ...

Page 9

... If the input signal is outside the S above specified range, it will cause the output signal to be distorted. The outputs of the ISL55002 and ISL55004 can swing from -12.75V to +13.4V for V = ±15V. As the load resistance S becomes lower, the output swing is lower. Choice Of Feedback Resistor And Gain Bandwidth ...

Page 10

... Application Circuits Sullen Key Low Pass Filter A common and easy to implement filter taking advantage of the wide bandwidth, low offset and low power demands of the ISL55002 and ISL55004. A derivation of the transfer function is provided for convenience (See Figure 28). 10 ISL55002, ISL55004 Sullen Key High Pass Filter ...

Page 11

... 1kΩ 1kΩ 1nF - R B 1kΩ 1kΩ 1nF 1kΩ 1kΩ 1nF R A 1kΩ 11 ISL55002, ISL55004 1nF − OUT ...

Page 12

... Strain Gauge The strain gauge is an ideal application to take advantage of the moderate bandwidth and high accuracy of the ISL55002 and ISL55004. 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. ...

Page 13

... The lead width “B”, as measured 0.36mm (0.014 inch) or greater above the seating plane, shall not exceed a maximum value of 0.61mm (0.024 inch). 10. Controlling dimension: MILLIMETER. Converted inch dimensions are not necessarily exact. 13 ISL55002, ISL55004 M8.15 (JEDEC MS-012-AA ISSUE C) 8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE M ...

Page 14

... 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 14 ISL55002, ISL55004 M14.15 (JEDEC MS-012-AB ISSUE C) 14 LEAD NARROW BODY SMALL OUTLINE PLASTIC ...

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