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HA-2841 Dataheets PDF



Part Number HA-2841
Manufacturers Intersil Corporation
Logo Intersil Corporation
Description Wideband/ Fast Settling/ Unity Gain Stable/ Video Operational Amplifier
Datasheet HA-2841 DatasheetHA-2841 Datasheet (PDF)

HA-2841/883 July 1994 Wideband, Fast Settling, Unity Gain Stable, Video Operational Amplifier Description The HA-2841/883 is a wideband, unity gain stable, operational amplifier featuring a 50MHz unity gain bandwidth, and excellent DC specifications. This amplifier’s performance is further enhanced through stable operation down to closed loop gains of +1, the inclusion of offset null controls, and by its excellent video performance. The capabilities of the HA-2841/883 are ideally suited for high sp.

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HA-2841/883 July 1994 Wideband, Fast Settling, Unity Gain Stable, Video Operational Amplifier Description The HA-2841/883 is a wideband, unity gain stable, operational amplifier featuring a 50MHz unity gain bandwidth, and excellent DC specifications. This amplifier’s performance is further enhanced through stable operation down to closed loop gains of +1, the inclusion of offset null controls, and by its excellent video performance. The capabilities of the HA-2841/883 are ideally suited for high speed pulse and video amplifier circuits, where high slew rates and wide bandwidth are required. Gain flatness of 0.05dB, combined with differential gain and phase specifications of 0.03%, and 0.03 degrees, respectively, make the HA-2841/883 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. Tighter ICC control translates to more consistent AC parameters ensuring that units from each lot perform the same way, and easing the task of designing systems for wide temperature ranges. Features • This Circuit is Processed in Accordance to MIL-STD883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1 • Low AC Variability Over Process and Temperature • Low Supply Current. . . . . . . . . . . . . . . . . . . 11mA (Max) • Unity Gain Bandwidth . . . . . . . . . . . . . . . . 50MHz (Typ) • High Slew Rate . . . . . . . . . . . . . . . . . . . . . 290V/µs (Typ) • Low Offset Voltage. . . . . . . . . . . . . . . . . . . . . 1mV (Typ) • Full Power Bandwidth . . . . . . . . . . . . . . . . 4.6MHz (Typ) • Low Differential Gain/Phase . . . . . . . 0.03%/0.03o (Typ) Applications • Pulse and Video Amplifiers • Wideband Amplifiers • Fast Sample and Hold Circuits • Fast, Precise D/A Converters • High Speed A/D Input Buffer Ordering Information PART NUMBER HA1-2841/883 HA7-2841/883 TEMPERATURE RANGE -55oC to +125oC -55oC to +125oC PACKAGE 14 Lead CerDIP 8 Lead CerDIP Pinouts HA-2841/883 (CERDIP) TOP VIEW HA-2841/883 (CERDIP) TOP VIEW NC 1 NC 2 BAL 3 -IN 4 +IN 5 V- 6 NC 7 + 14 NC 13 NC 12 BAL 11 V+ 10 OUT 9 NC 8 NC BAL -IN +IN V- 1 2 3 4 + 8 7 6 5 BAL V+ OUT NC NOTE: (NC) No Connection pins may be tied to a ground plane for better isolation and heat dissipation. CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. http://www.intersil.com | Copyright © Intersil Corporation 1999 Spec Number 3-63 511087-883 File Number 3621.1 Specifications HA-2841/883 Absolute Maximum Ratings Voltage 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) . . . . ..


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