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HFA1155 PDF даташит

Спецификация HFA1155 изготовлена ​​​​«Intersil Corporation» и имеет функцию, называемую «380MHz/ SOT-23/ Low Power Current Feedback Operational Amplifier».

Детали детали

Номер произв HFA1155
Описание 380MHz/ SOT-23/ Low Power Current Feedback Operational Amplifier
Производители Intersil Corporation
логотип Intersil Corporation логотип 

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HFA1155 Даташит, Описание, Даташиты
TM
Data Sheet
HFA1155
June 2000
File Number 4863
380MHz, SOT-23, Low Power Current
Feedback Operational Amplifier
The HFA1155 is a low power, high-speed op amp and is the
most recent addition to Intersil’s HFA1XX5 series of low
power op amps and buffers. Intersil's proprietary
complementary bipolar UHF-1 process, coupled with the
current feedback architecture deliver superb bandwidth even
at very high gains (>250MHz at AV = 10). The excellent
video parameters make this amplifier ideal for professional
video applications.
Though specified for ±5V operation, the HFA1155 operates
with single supply voltages as low as 4.5V, and requires only
1.4mA of ICC in 5V applications (see Application Information
section, and Application Note AN9897).
For a lower distortion, higher bandwidth amplifier in a SOT-
23 package, please refer to the HFA1150 data sheet.
Ordering Information
PART NUMBER
(BRAND)
HFA1155IB
(H1155I)
HFA1155IB96
(H1155I)
HFA1155IH96
(1155)
HFA11XXEVAL
TEMP.
RANGE (oC)
PACKAGE
-40 to 85 8 Ld SOIC
PKG. NO.
M8.15
-40 to 85 8 Ld SOIC
M8.15
Tape and Reel
-40 to 85 5 Ld SOT-23 P5.064
Tape and Reel
DIP Evaluation Board for High-Speed Op
Amps
OPAMPSOT23EVAL SOT-23 Evaluation Board for High-Speed Op
Amps
Pinouts
HFA1155
(SOIC)
TOP VIEW
NC 1
-IN 2
+IN 3
V- 4
-
+
8 NC
7 V+
6 OUT
5 NC
Features
• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5mA
• Low Distortion (10MHz, HD2). . . . . . . . . . . . . . . . . -53dBc
• -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 380MHz
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 1700V/µs
• Fast Settling Time (0.1%) . . . . . . . . . . . . . . . . . . . . . 30ns
• Excellent Gain Flatness . . . . . . . . . . . ±0.04dB to 50MHz
• High Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 55mA
• Fast Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . <7ns
• Operates with 5V Single Supply (See AN9897)
Applications
• Video Switching and Routing
• Pulse and Video Amplifiers
• IF Signal Processing
• Flash A/D Driver
• Medical Imaging Systems
• Related Literature
- AN9420, Current Feedback Theory
- AN9897, Single 5V Supply Operation
HFA1155
(SOT23)
TOP VIEW
OUT 1
V- 2
+IN 3
5 V+
4 -IN
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000









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HFA1155 Даташит, Описание, Даташиты
HFA1155
Absolute Maximum Ratings TA = 25oC
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSUPPLY
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Output Current (50% Duty Cycle) . . . . . . . . . . . . . . . . . . . . . . 60mA
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . . 600V
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
175
SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
225
Moisture Sensitivity (see Technical Brief TB363)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
Maximum Junction Temperature (Plastic Package) . . . . . . . . .150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications VSUPPLY = ±5V, AV = +1, RF = 510, RL = 100, Unless Otherwise Specified
PARAMETER
(NOTE 2)
HFA1155IB (SOIC) HFA1155IH (SOT-23)
TEST TEMP.
TEST CONDITIONS LEVEL (oC) MIN TYP MAX MIN TYP MAX UNITS
INPUT CHARACTERISTICS
Input Offset Voltage (Note 3)
A
25 -
26 -
2 6 mV
Input Offset Voltage Drift
A Full - - 10 - - 10 mV
C Full - 10 - - 10 - µV/oC
VIO CMRR
VCM = ±2V
A
25 40 46 - 40 46 -
dB
A
Full 38
-
- 38
-
-
dB
VIO PSRR
VS = ±1.25V
A
25 45 50 - 45 50 -
dB
A
Full 42
-
- 42
-
-
dB
Non-Inverting Input Bias Current (Note 3) +IN = 0V
A 25 - 25 40 - 25 40 µA
+IBIAS Drift
+IBIAS CMS
VCM = ±2V
A Full - - 65 - - 65 µA
C Full - 40 - - 40 - nA/oC
A 25 - 20 40 - 20 40 µA/V
A Full - - 50 - - 50 µA/V
Inverting Input Bias Current (Note 3)
-IN = 0V
A 25 - 12 50 - 12 50 µA
-IBIAS Drift
-IBIAS CMS
VCM = ±2V
A Full - - 60 - - 60 µA
C Full - 40 - - 40 - nA/oC
A
25 -
17 -
1 7 µA/V
A Full - - 10 - - 10 µA/V
-IBIAS PSS
VS = ±1.25V
A
25 -
6 15 -
6 15 µA/V
A Full - - 27 - - 27 µA/V
Non-Inverting Input Resistance
A
25 25 50 - 25 50 -
k
Inverting Input Resistance
C 25 - 40 - - 40 -
Input Capacitance (Either Input)
B
25 - 2 - -
2-
pF
Input Common Mode Range
C Full ±2.5 ±3.0 - ±2.5 ±3.0 -
V
Input Noise Voltage (Note 3)
100kHz
B 25 - 4.7 - - 4.7 - nV/Hz
+Input Noise Current (Note 3)
100kHz
B 25 - 26 - - 26 - pA/Hz
-Input Noise Current (Note 3)
100kHz
B 25 - 35 - - 35 - pA/Hz
TRANSFER CHARACTERISTICS
Open Loop Transimpedance Gain (Note 3)
B
25 - 630 - - 630 -
k
Minimum Stable Gain
A
Full 1
-
-1
-
- V/V
2









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HFA1155 Даташит, Описание, Даташиты
HFA1155
Electrical Specifications VSUPPLY = ±5V, AV = +1, RF = 510, RL = 100, Unless Otherwise Specified (Continued)
PARAMETER
(NOTE 2)
HFA1155IB (SOIC) HFA1155IH (SOT-23)
TEST TEMP.
TEST CONDITIONS LEVEL (oC) MIN TYP MAX MIN TYP MAX UNITS
AC CHARACTERISTICS AV = +2, (Note 4) Unless Otherwise Specified
-3dB Bandwidth
(VOUT = 0.2VP-P, Note 3)
AV = -1
AV = +1
B
B
AV = +2
B
-3dB Bandwidth (VOUT = 2VP-P)
AV = +2
B
Gain Flatness
To 25MHz
B
(VOUT = 0.2VP-P, Note 3)
To 50MHz
B
25 - 370 - - 360 - MHz
25 - 370 - - 365 - MHz
25 - 380 - - 355 - MHz
25 - 175 - - 170 - MHz
25 - ±0.03 - - ±0.06 -
dB
25 - ±0.04 - - ±0.06 -
dB
To 100MHz
B
25 - ±0.15 - - ±0.1 -
dB
Full Power Bandwidth
(VOUT = 5VP-P at AV = +2;
VOUT = 4VP-P at AV = +1, Note 3)
AV = +1
AV = +2
B 25 - 50 - - 45 -
B 25 - 75 - - 75 -
OUTPUT CHARACTERISTICS AV = +2, (Note 4) Unless Otherwise Specified
Output Voltage
AV = -1
A 25 ±3.0 ±3.3 - ±3.0 ±3.3 -
A Full ±2.5 ±3.0 - ±2.5 ±3.0 -
MHz
MHz
V
V
Output Current
RL = 50, AV = -1
A 25, 85 ±40 ±55 - ±40 ±55 -
A -40 ±35 ±50 - ±35 ±50 -
mA
mA
DC Closed Loop Output Resistance (Note 3)
B 25 - 0.09 - - 0.09 -
2nd Harmonic Distortion (Note 3)
10MHz, VOUT = 2VP-P
B
25
20MHz, VOUT = 2VP-P
B
25
3rd Harmonic Distortion (Note 3)
10MHz, VOUT = 2VP-P
B
25
20MHz, VOUT = 2VP-P
B
25
TRANSIENT CHARACTERISTICS AV = +2, (Note 4) Unless Otherwise Specified
Rise and Fall Times
VOUT = 0.5VP-P
B 25
Overshoot
VOUT = 0.5VP-P
B 25
Slew Rate
(VOUT = 5VP-P at AV = +2, -1;
VOUT = 4VP-P at AV = +1)
AV = -1
AV = +1
AV = +2
B 25
B 25
B 25
Settling Time (VOUT = 2V to 0V, Note 3)
To 0.1%
B 25
To 0.05%
B 25
- -53 -
- -47 -
- -66 -
- -60 -
- 1.1 -
- 12 -
- 1700 -
- 290 -
- 535 -
- 30 -
- 40 -
- -53 -
- -47 -
- -66 -
- -60 -
- 1.1 -
- 11 -
- 1650 -
- 270 -
- 510 -
- 38 -
- 50 -
dBc
dBc
dBc
dBc
ns
%
V/µs
V/µs
V/µs
ns
ns
To 0.01%
B 25 - 70 - - 75 - ns
Overdrive Recovery Time
VIN = ±2V
B 25 - 7 - - 7 - ns
VIDEO CHARACTERISTICS AV = +2, (Note 4) Unless Otherwise Specified
Differential Gain
NTSC, RL = 150
B 25 - 0.02 - - 0.02 - %
NTSC, RL = 75
B 25 - 0.02 - - 0.02 - %
Differential Phase
NTSC, RL = 150
B 25 - 0.06 - - 0.06 - Degrees
NTSC, RL = 75
B 25 - 0.12 - - 0.12 - Degrees
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Note 5
B
Full ±2.25 - ±5.5 ±2.25 - ±5.5
V
Power Supply Current (Note 3)
A
Full - 5.5 8
- 5.5 8
mA
NOTES:
2. Test Level: A. Production Tested; B. Typical or Guaranteed Limit Based on Characterization; C. Design Typical for Information Only.
3. See Typical Performance Curves for more information.
4. The feedback resistor value depends on closed loop gain and package type. See the “Optimum Feedback Resistor” table in the Application
Information section for values used for characterization.
5. The minimum supply voltage entry is a typical value.
3










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