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HFA1105IBZ96

P1-P3P4-P6P7-P9P10-P12
1
®
HFA1105
330MHz, Low Power, Current Feedback
Video Operational Amplifier
The HFA1105 is a high speed, low power current feedback
amplifier built with Intersil’s proprietary complementary
bipolar UHF-1 process.
This amplifier features an excellent combination of low
power dissipation (58mW) and high performance. The slew
rate, bandwidth, and low output impedance (0.08Ω) make
this amplifier a good choice for driving Flash ADCs.
Component and composite video systems also benefit from
this op amp’s excellent gain flatness, and good differential
gain and phase specifications. The HFA1105 is ideal for
interfacing to Intersil’s line of video crosspoint switches
(HA4201, HA4600, HA4314, HA4404, HA4344), to create
high performance, low power switchers and routers.
The HFA1105 is a low power, high performance upgrade for
the CLC406. For a comparable amplifier with output disable
or output limiting functions, please see the data sheets for
the HFA1145 and HFA1135 respectively.
For Military grade product, please refer to the HFA1145/883
data sheet.
Ordering Information
Features
• Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . . 5.8mA
• High Input Impedance . . . . . . . . . . . . . . . . . . . . . . . 1MΩ
• Wide -3dB Bandwidth. . . . . . . . . . . . . . . . . . . . . . 330MHz
• Very Fast Slew Rate. . . . . . . . . . . . . . . . . . . . . . 1000V/µs
• Gain Flatness (to 75MHz) . . . . . . . . . . . . . . . . . . . ±0.1dB
• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02%
• Differential Phase. . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03°
• Pin Compatible Upgrade for CLC406
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Flash A/D Drivers
• Video Switching and Routing
• Professional Video Processing
• Video Digitizing Boards/Systems
• Multimedia Systems
•RGB Preamps
• Medical Imaging
• Hand Held and Miniaturized RF Equipment
• Battery Powered Communications
Pinout
HFA1105 (SOIC)
TOP VIEW
PART
NUMBER
PART
MARKING
TEMP.
RANGE (°C) PACKAGE
PKG.
DWG. #
HFA1105IB 1105IB -40 to 85 8 Ld SOIC M8.15
HFA1105IB96 1105IB 8 Ld SOIC Tape and Reel
HFA1105IBZ
(Note 1)
1105IBZ -40 to 85 8 Ld SOIC
(Pb-free)
M8.15
HFA1105IBZ96
(Note 1)
1105IBZ 8 Ld SOIC Tape and Reel (Pb-free)
HFA11XXEVAL
(Note 2)
DIP Evaluation Board for High Speed
Op Amps
NOTES:
1. Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and
100% matte tin plate termination finish, which are 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. Requires a SOIC-to-DIP adapter. See “Evaluation Board” section
inside.
NC
-IN
+IN
V-
1
2
3
4
8
7
6
5
NC
V+
OUT
NC
-
+
Data Sheet June 6, 2006 FN3395.8
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. 2003, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
2
FN3395.8
June 6, 2006
Absolute Maximum Ratings Thermal Information
Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
SUPPLY
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Output Current (Note 3) . . . . . . . . . . . . . . . . .Short Circuit Protected
30mA Continuous
60mA
≤ 50% Duty Cycle
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>600V
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
Thermal Resistance (Typical, Note 4)
θ
JA
(°C/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Maximum Junction Temperature (Die) . . . . . . . . . . . . . . . . . . . . 175°C
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150°C
Maximum Storage Temperature Range. . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(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.
NOTES:
3. Output is short circuit protected to ground. Brief short circuits to ground will not degrade reliability, however continuous (100% duty cycle) output
current must not exceed 30mA for maximum reliability.
4. θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications V
SUPPLY
= ±5V, A
V
= +1, R
F
= 510W, R
L
= 100W, Unless Otherwise Specified
PARAMETER TEST CONDITIONS
(NOTE 5)
TEST
LEVEL
TEMP.
(°C) MIN TYP MAX UNITS
INPUT CHARACTERISTICS
Input Offset Voltage A 25 - 2 5 mV
AFull-38mV
Average Input Offset Voltage Drift B Full - 1 10 µV/°C
Input Offset Voltage
Common-Mode Rejection Ratio
∆V
CM
= ±1.8V A 25 47 50 - dB
∆V
CM
= ±1.8V A 85 45 48 - dB
∆V
CM
= ±1.2V A -40 45 48 - dB
Input Offset Voltage
Power Supply Rejection Ratio
∆V
PS
= ±1.8V A 25 50 54 - dB
∆V
PS
= ±1.8V A 85 47 50 - dB
∆V
PS
= ±1.2V A -40 47 50 - dB
Non-Inverting Input Bias Current A 25 - 6 15 µA
A Full - 10 25 µA
Non-Inverting Input Bias Current Drift B Full - 5 60 nA/°C
Non-Inverting Input Bias Current
Power Supply Sensitivity
∆V
PS
= ±1.8V A 25 - 0.5 1 µA/V
∆V
PS
= ±1.8V A 85 - 0.8 3 µA/V
∆V
PS
= ±1.2V A -40 - 0.8 3 µA/V
Non-Inverting Input Resistance ∆V
CM
= ±1.8V A 25 0.8 1.2 - MΩ
∆V
CM
= ±1.8V A 85 0.5 0.8 - MΩ
∆V
CM
= ±1.2V A -40 0.5 0.8 - MΩ
Inverting Input Bias Current A 25 - 2 7.5 µA
AFull-515µA
Inverting Input Bias Current Drift B Full - 60 200 nA/°C
Inverting Input Bias Current
Common-Mode Sensitivity
∆V
CM
= ±1.8V A 25 - 3 6 µA/V
∆V
CM
= ±1.8V A 85 - 4 8 µA/V
∆V
CM
= ±1.2V A -40 - 4 8 µA/V
Inverting Input Bias Current
Power Supply Sensitivity
∆V
PS
= ±1.8V A 25 - 2 5 µA/V
∆V
PS
= ±1.8V A 85 - 4 8 µA/V
∆V
PS
= ±1.2V A -40 - 4 8 µA/V
HFA1105
3
FN3395.8
June 6, 2006
Inverting Input Resistance C 25 - 60 - Ω
Input Capacitance C 25 - 1.6 - pF
Input Voltage Common Mode Range
(Implied by V
IO
CMRR, +R
IN
, and -I
BIAS
CMS Tests)
A 25, 85 ±1.8 ±2.4 - V
A-40±1.2 ±1.7 - V
Input Noise Voltage Density (Note 8) f = 100kHz B 25 - 3.5 - nV/√Hz
Non-Inverting Input Noise Current Density (Note 8) f = 100kHz B 25 - 2.5 - pA/√Hz
Inverting Input Noise Current Density (Note 8) f = 100kHz B 25 - 20 - pA/√Hz
TRANSFER CHARACTERISTICS
Open Loop Transimpedance Gain A
V
= -1 C 25 - 500 - kΩ
AC CHARACTERISTICS R
F
= 510Ω, Unless Otherwise Specified
-3dB Bandwidth
(V
OUT
= 0.2V
P-P
, Note 8)
A
V
= +1, +R
S
= 510Ω B 25 - 270 - MHz
B Full - 240 - MHz
A
V
= -1, R
F
= 425Ω B 25 - 300 - MHz
A
V
= +2 B 25 - 330 - MHz
B Full - 260 - MHz
A
V
= +10, R
F
= 180Ω B 25 - 130 - MHz
B Full - 90 - MHz
Full Power Bandwidth
(V
OUT
= 5V
P-P
at A
V
= +2/-1,
4V
P-P
at A
V
= +1, Note 8)
A
V
= +1, +R
S
= 510Ω B 25 - 135 - MHz
A
V
= -1 B 25 - 140 - MHz
A
V
= +2 B 25 - 115 - MHz
Gain Flatness
(A
V
= +2, V
OUT
= 0.2V
P-P
, Note 8)
To 25MHz B 25 - ±0.03 - dB
BFull-±0.04 - dB
To 75MHz B 25 - ±0.11 - dB
BFull-±0.22 - dB
Gain Flatness
(A
V
= +1, +R
S
= 510Ω, V
OUT
= 0.2V
P-P
, Note 8)
To 25MHz B 25 - ±0.03 - dB
To 75MHz B 25 - ±0.09 - dB
Minimum Stable gain A Full - 1 - V/V
OUTPUT CHARACTERISTICS A
V
= +2, R
F
= 510Ω, Unless Otherwise Specified
Output Voltage Swing (Note 8) A
V
= -1, R
L
= 100Ω A25±3 ±3.4 - V
AFull±2.8 ±3- V
Output Current (Note 8) A
V
= -1, R
L
= 50Ω A 25, 85 50 60 - mA
A -40 28 42 - mA
Output Short Circuit Current B 25 - 90 - mA
Closed Loop Output Impedance (Note 8) DC B 25 - 0.08 - W
Second Harmonic Distortion
(V
OUT
= 2V
P-P
, Note 8)
10MHz B 25 - -48 - dBc
20MHz B 25 - -44 - dBc
Third Harmonic Distortion
(V
OUT
= 2V
P-P
, Note 8)
10MHz B 25 - -50 - dBc
20MHz B 25 - -45 - dBc
Reverse Isolation (S
12
, Note 8) 30MHz B 25 - -55 - dB
Electrical Specifications V
SUPPLY
= ±5V, A
V
= +1, R
F
= 510W, R
L
= 100W, Unless Otherwise Specified (Continued)
PARAMETER TEST CONDITIONS
(NOTE 5)
TEST
LEVEL
TEMP.
(°C) MIN TYP MAX UNITS
HFA1105
P1-P3P4-P6P7-P9P10-P12

HFA1105IBZ96

Mfr. #:
Buy HFA1105IBZ96
Manufacturer:
Renesas / Intersil
Description:
Video Amplifiers W/ANNEAL OPAMP 330MHZ CFB LWPWR
Lifecycle:
New from this manufacturer.
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