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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.

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ISL55001
Absolute Maximum Ratings (TA = +25°C)
Supply Voltage (VS) . . . . . . . . . . . . . . . . . . ±16.5V or 33V
Input Voltage (VIN). . . . . . . . . . . . . . . . . . . . . . . . . . . ±VS
Differential Input Voltage (dVIN) . . . . . . . . . . . . . . . . ±10V
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . 3kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . 250V
Thermal Information
Continuous Output Current . . . . . . . . . . . . . . . . . . . 60mA
Power Dissipation (PD). . . . . . . . . . . . . . . . . . . . see Curves
Operating Temperature Range (TA) . . . . . . . -40°C to +85°C
Operating Junction Temperature (TJ) . . . . . . . . . . . . +150°C
Storage Temperature (TST) . . . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact
product reliability and result in failures not covered by warranty.
DC Electrical Specifications VS = ±15V, RL = 1kΩ, TA = +25°C, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
MIN TYP
VOS
TCVOS
IB
IOS
TC-IOS
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Input Offset Current
Average Offset Current Drift
(Note 4)
0.06
18
1.72
0.27
0.8
AVOL
PSRR
CMRR
CMIR
VOUT
ISC
IS
RIN
CIN
ROUT
PSOR
Open-loop Gain
Power Supply Rejection Ratio
Common-mode Rejection Ratio
Common-mode Input Range
Output Voltage Swing
Output Short Circuit Current
Supply Current
Input Resistance
Input Capacitance
Output Resistance
Power Supply Operating Range
VOUT = ±10V, RL = 1kΩ
VS = ±5V to ±15V
VCM = ±10V, VOUT = 0V
VS = ±15V
VO+, RL = 1kΩ
VO-, RL = 1kΩ
VO+, RL = 150Ω
VO-, RL = 150Ω
No load
AV = +1
AV = +1
Dual supply
10 17
75 90
70 90
±14
13.25 13.5
-12.6 -12.8
10.7 11.5
-8.8 -9.9
120 145
8.3
2.0 2.75
1
50
±2.25
Single supply
4.5
NOTE:
4. Measured from TMIN to TMAX.
MAX
3
3.5
1.5
9.25
±15
30
UNIT
mV
µV/°C
µA
µA
nA/°C
kV/V
dB
dB
V
V
V
V
V
mA
mA
MΩ
pF
mΩ
V
V
AC Electrical SpecificationsVS = ±15V, AV = +1, RL = 1kΩ, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
MIN
BW
GBWP
-3dB Bandwidth (VOUT = 0.4VP-P)
Gain Bandwidth Product
AV = +1
AV = -1
AV = +2
AV = +5
PM Phase Margin
SR Slew Rate (Note 5)
RL = 1kΩ, CL = 5pF
RL = 100Ω
250
TYP
220
55
53
17
70
55
280
MAX
UNIT
MHz
MHz
MHz
MHz
MHz
°
V/µs
2 FN6200.3
November 3, 2009

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ISL55001
AC Electrical SpecificationsVS = ±15V, AV = +1, RL = 1kΩ, unless otherwise specified. (Continued)
PARAMETER
DESCRIPTION
CONDITION
MIN TYP MAX
UNIT
FPBW
tS
dG
Full-power Bandwidth (Note 6)
Settling to +0.1% (AV = +1)
Differential Gain (Note 7)
VS = ±15V
VS = ±15V, 10V step
NTSC/PAL
9.5
75
0.01
MHz
ns
%
dP Differential Phase
NTSC/PAL
0.05
°
eN Input Noise Voltage
10kHz
12 nV/H
z
iN Input Noise Current
10kHz
1.5 pA/H
z
NOTES:
5. Slew rate is measured on rising edge.
6. For VS = ±15V, VOUT = 10VP-P, for VS = ±5V, VOUT = 5VP-P. Full-power bandwidth is based on slew rate measurement using
FPBW = SR/(2π*VPEAK).
7. Video performance measured at VS = ±15V, AV = +2 with two times normal video level across RL = 150Ω. This corresponds
to standard video levels across a back-terminated 75Ω load. For other values or RL, see “Typical Performance Curves” on
page 4.
3 FN6200.3
November 3, 2009

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ISL55001
Typical Performance Curves
VRSRVosLSL==u+==1rc/K-1±e1Ωk15P5ΩVoVwer=-20dBm
SOURCE POWER = -20dBm
VS = ±15V
RL = 1kΩ
SOURCE POWER = -20dBm
FIGURE 1. OPEN-LOOP GAIN vs FREQUENCY
FIGURE 2. OPEN-LOOP PHASE vs FREQUENCY
VS = ±15V
CL = 5pF
SOURCE POWER = -20dBm
RL = 500Ω
RL = 150Ω
RL = 75Ω
RL = -50Ω
RL = 1kΩ
FIGURE 3. FREQUENCY RESPONSE FOR VARIOUS
RLOAD (AV = +1)
CL = 5pF
VS = ±15V
RL = 1kΩ
SOURCE POWER = -20dBm
CL = 82pF
CL = 39pF
CL = 10pF
FIGURE 5. FREQUENCY RESPONSE FOR VARIOUS
CLOAD (AV = +1)
4
VS = ±15V
CL = 5pF
SOURCE POWER = -20dBm
RL = 500Ω
RL = 150Ω
RL = 75Ω
RL = 50Ω
RL = 1kΩ
FIGURE 4. FREQUENCY RESPONSE FOR VARIOUS RLOAD
(AV = +2)
VS = ±15V
RL = 1kΩ
SOURCE POWER = -20dBm
CL = 39pF
CL = 10pF
CL = 5pF
CL = 82pF
FIGURE 6. FREQUENCYRESPONSE FOR VARIOUS CLOAD
(AV = +2)
FN6200.3
November 3, 2009

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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