HFA1405 Datasheet, PDF (1/13 Pages) Intersil Corporation – Quad, 560MHz, Low Power, Video Operational Amplifier

HFA1405
September 1998
File Number 3604.5
Quad, 560MHz, Low Power, Video
Operational Amplifier
The HFA1405 is a quad, high speed, low power current
feedback amplifier built with Intersil’s proprietary
complementary bipolar UHF-1 process.
These amplifiers deliver up to 560MHz bandwidth and
1700V/µs slew rate, on only 58mW of quiescent power. They
are specifically designed to meet the performance, power,
and cost requirements of high volume video applications.
The excellent gain flatness and differential gain/phase
performance make these amplifiers well suited for
component or composite video applications. Video
performance is maintained even when driving a back
terminated cable (R_L = 150Ω), and degrades only slightly
when driving two back terminated cables (R_L = 75Ω). RGB
applications will benefit from the high slew rates, and high
full power bandwidth.
The HFA1405 is a pin compatible, low power, high
performance upgrade for the popular Intersil HA5025, and
for the CLC414 and CLC415.
Ordering Information
TEMP.
PART NUMBER RANGE (^oC)
PACKAGE
PKG.
NO.
HFA1405IB
-40 to 85 14 Ld SOIC
M14.15
HFA1405IP
-40 to 85 14 Ld PDIP
E14.3
HA5025EVAL
High Speed Op Amp DIP Evaluation Board
Pinout
HFA1405
(PDIP, SOIC)
TOP VIEW
OUT 1 1
-IN 1 2 _-
+IN 1 3
V+ 4
+IN 2 5
-
-IN 2 6
OUT 2 7
14 OUT 4
- ^{13 -IN 4}
12 +IN 4
11 V-
10 +IN 3
-
9 -IN 3
8 OUT 3
Features
• Low Supply Current . . . . . . . . . . . . . . . . . 5.8mA/Op Amp
• High Input Impedance . . . . . . . . . . . . . . . . . . . . . . . 1MΩ
• Wide -3dB Bandwidth (A_V = +2) . . . . . . . . . . . . . . 560MHz
• Very Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . . 1700V/µs
• Gain Flatness (to 50MHz) . . . . . . . . . . . . . . . . . . . . ±0.03dB
• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02%
• Differential Phase . . . . . . . . . . . . . . . . . . . . 0.03 Degrees
• All Hostile Crosstalk (5MHz). . . . . . . . . . . . . . . . . . -60dB
• Pin Compatible Upgrade to HA5025, CLC414, and
CLC415
Applications
• Flash A/D Drivers
• Professional Video Processing
• Video Digitizing Boards/Systems
• Multimedia Systems
• RGB Preamps
• Medical Imaging
• Hand Held and Miniaturized RF Equipment
• Battery Powered Communications
• High Speed Oscilloscopes and Analyzers
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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