HFA1245/883

• This Circuit is Processed in Accordance to MIL-STD- 883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
• Low Supply Current. . . . . . . . . . . . . . . . . . 5.9mA (Typ)
• Wide -3dB Bandwidth . . . . . . . . . . . . . . . 530MHz (Typ)
• High Slew Rate. . . . . . . . . . . . . . . . . . . . 1050V/ms (Typ)
• Excellent Gain Flatness (to 50MHz) . . . . ±0.11dB (Typ)
• Excellent Differential Gain . . . . . . . . . . . . . 0.02% (Typ)
• Excellent Differential Phase . . . . . . . . . 0.03 Deg. (Typ)
• High Output Current . . . . . . . . . . . . . . . . . . 60mA (Typ)
• Individual Output Enable/Disable
• Output Enable / Disable Time . . . . . . 160ns/20ns (Typ)

Absolute Maximum Ratings Thermal Information
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . .. . . . . . . . . . 12V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Voltage at Either Input Terminal . . . . . . . . . . . . . . .. . . . . . V+ to V-
Output Current (Note 1) . . . . . . . . . . . . . . . Short Circuit Protected
Output Current (50% Duty Cycle, Note 1) . . . . . . . . . . . . . . .60mA
Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175^oC
ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .> 2000V
Storage Temperature Range . . . . . . . . .  . . -65^oC T_A +150^oC
Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . . . +300^oC
Thermal Resistance                                           _{JA                  JC}
CerDIP Package . . . . . . . . . . . . . .. . .. . .. . . . . . 75^oC/W 20^oC/W
Maximum Package Power Dissipation at +75^oC
CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.33W
Package Power Dissipation Derating Factor above +75oC
CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.3mW/^oC
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.

Operating Conditions
Operating V_SUPPLY (±V_S)  . . . . . . . . . . . . . . . . .. . . . . . . . . . . ±5V
Operating Temperature Range. . . . . . . . . . .-55^oC T_A +125^oC
RL   50

The HFA1245/883 is a dual high speed, low power current feedback amplifier built with Harris' proprietary complementary bipolar UHF-1 process.

This HFA1245/883 amplifier features individual TTL/CMOS compatible disable controls, which when pulled low, reduce the supply current and force the output into a high impedance state. This allows easy implementation of simple, low power video switching and routing systems. Component and composite video systems also benefit from this op amp's excellent gain flatness, and good differential gain and phase specifications. Multiplexed A/D applications will also find the HFA1245/883 useful as the A/D driver/multiplexer.

The HFA1245/883 is a low power, high performance upgrade for the popular HA5022/883.