Features: • This Circuit is Processed in Accordance to MIL-STD-883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
• Low AC Variability Over Process and Temperature
• Stable at Gains of 2 or Greater
• Low Supply Current . . . . . . . . . . . . . . 15mA (Max)
• Gain Bandwidth Product. . . . . . . . . . . 80MHz (Typ)
• High Slew Rate. . . . . . . . . . . . . .. . .. 375V/s (Typ)
• High Output Current . . . . . . . . . . . . . 100mA (Min)
• Full Power Bandwidth . . . . . . . . . . . . . 6MHz (Typ)
• Low Differential Gain/Phase . . . 0.02%/0.03o (Typ)Application• Coaxial Cable Drivers
• Pulse and Video Amplifiers
• Wideband Amplifiers
• Fast Sample and Hold Circuits
• High Frequency Signal Conditioning CircuitsPinout
SpecificationsVoltage Between V+ and V- Terminals . . . . . . . . . . . . . . . . . . 35V
Differential Input Voltage . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 6V
Voltage at Either Input Terminal . . . . . . . . . . . . . . . .. V+ to VPeak
Output Current (< 10% Duty Cycle) . . . . . . . . . . . . . . . . . . .50mA
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . .. . . . . +175
Storage Temperature Range . . . . . . . . . . . . . . .. . -65 to +150
ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V
Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . . . . +300
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.
DescriptionThe HA-2842/883 is a wideband, high slew rate, operational amplifier featuring an outstanding combination of speed, bandwidth, and output drive capability. This amplifier's performance is further enhanced through stable operation down to closed loop gains of +2, the inclusion of offset null controls, and by its excellent video performance.
The capabilities of the HA-2842/883 are ideally suited for high speed cable driver circuits, where low closed loop gains and high output drive are required. With a 6MHz full power bandwidth, this amplifier is well suited for high frequency signal conditioning circuits and video amplifiers. Gain flatness of 0.035dB, combined with differential gain and phase specifications of 0.02%, and 0.03 degrees, respectively, make the HA-2842/883 ideal for component and composite video applications.
A zener/nichrome based reference circuit, coupled with advanced laser trimming techniques, yields a supply current with a low temperature coefficient and low lot-to-lot variability. For example, the average ICC variation from +85oC to -40 is <600A (±2%),while the standard deviation of the ICC distribution is <0.1mA (0.8%) at +25. Tighter ICC control translates to more consistent AC parameters ensuring that HA-2842/883 units from each lot perform the same way, and easing the task of designing systems for wide temperature ranges.
HA-2842_883 Data Sheet
