Document
HA4600
TM
Data Sheet
June 2000
File Number
3990.6
480MHz, SOT-23, Video Buffer with Output Disable
The HA4600 is a very wide bandwidth, unity gain buffer ideal for professional video switching, HDTV, computer monitor routing, and other high performance applications. The circuit features very low power dissipation (105mW Enabled, 1mW Disabled), excellent differential gain and phase, and very high off isolation. When disabled, the output is switched to a high impedance state, making the HA4600 ideal for routing matrix equipment and video multiplexers. The HA4600 also features fast switching and symmetric slew rates. A typical application for the HA4600 is interfacing Intersil’s wide range of video crosspoint switches. For applications requiring a tally output (enable indicator), please refer to the HA4201 data sheet.
Features
• Micro Package Available. . . . . . . . . . . . . . . . . . . . SOT-23 • Low Power Dissipation . . . . . . . . . . . . . . . . . . . . . 105mW • Symmetrical Slew Rates . . . . . . . . . . . . . . . . . . 1700V/µs • 0.1dB Gain Flatness. . . . . . . . . . . . . . . . . . . . . . . 250MHz • Off Isolation (100MHz) . . . . . . . . . . . . . . . . . . . . . . . 85dB • Differential Gain and Phase . . . . . . . 0.01%/0.01 Degrees • High ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . >1800V • TTL Compatible Enable Input • Improved Replacement for GB4600
Applications
• Professional Video Switching and Routing • Video Multiplexers
Pinouts
HA4600 (PDIP, SOIC) TOP VIEW
• HDTV • Computer Graphics • RF Switching and Routing
8 GND 7 IN 6 NC 5 NC
EN VV+ OUT
1 2 3 4
• PCM Data Routing
Ordering Information
PART NUMBER (BRAND) HA4600CP TEMP. RANGE (oC) 0 to 70 0 to 70 0 to 70 0 to 70 PACKAGE 8 Ld PDIP 8 Ld SOIC 8 Ld SOIC Tape and Reel PKG. NO. E8.3 M8.15 M8.15
HA4600 (SOT-23) TOP VIEW
HA4600CB (H4600CB) HA4600CB96 (H4600CB)
EN V-
1 2
6 OUT 5 V+ 4 IN
HA4600CH96 (4600)
6 Ld SOT-23 Tape P6.064 and Reel
GND 3
Truth Table
EN 0 1 High Z Active OUT
3-1
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
HA4600
Absolute Maximum Ratings
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSUPPLY Digital Input Current (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . ±25mA Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA ESD Rating Human Body Model (Per MIL-STD-883 Method 3015.7) . . . . 1800V
Thermal Information
Thermal Resistance (Typical, Note 1) θJA (oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 Maximum Junction Temperature (Die) . . . . . . . . . . . . . . . . . . . 175oC Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC (SOIC and SOT-23 - Lead Tips Only)
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
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: 1. θJA is measured with the component mounted on an evaluation PC board in free air. 2. If an input signal is applied before the supplies are powered up, the input current must be limited to this maximum value.
Electrical Specifications
PARAMETER
VSUPPLY = ±5V, RL = 10kΩ, VEN = 2.0V, Unless Otherwise Specified TEST CONDITIONS TEMP. (oC) MIN TYP MAX UNITS
DC SUPPLY CHARACTERISTICS Supply Voltage Supply Current (VOUT = 0V) VEN = 2V VEN = 2V VEN = 0.8V VEN = 0.8V ANALOG DC CHARACTERISTICS Output Voltage Swing without Clipping VOUT = VIN ± VIO ± 20mV 25, 70 0 Output Current Input Bias Current Output Offset Voltage Output Offset Voltage Drift (Note 3) SWITCHING CHARACTERISTICS Turn-On Time Turn-Off Time DIGITAL DC CHARACTERISTICS Input Logic High Voltage Input Logic Low Voltage EN Input Current AC CHARACTERISTICS Insertion Loss -3dB Bandwidth 1VP-P RS = 82Ω, CL = 10pF RS = 43Ω, CL = 15pF RS = 36Ω, CL = 21pF Full 25 25 25 0.04 480 380 370 0.05 dB MHz MHz MHz 0V to 4V Full Full Full 2 -2 0.8 2 V V µA 25 25 160 320 ns ns Full Full 25 Full ±2.7 ±2.4 15 -10 ±2.8 ±2.5 20 30 25 50 10 50 V V mA µA mV µV/oC Full 25, 70 0 25, 70 0 ±4.5 ±5.0 10.5 100 100 ±5.5 13 14.5 115 125 V mA mA µA µA
3-2
HA4600
Electrical Specifications
PARAMETER ±0.1dB Flat Bandwidth VS.