HA-5112883

October 2004 CT RODU NT E TE P CEME L OBSO DED REPLA enter at EN rt C /tsc COMM S upp o NO RE r Technical .intersil.com ww t ou contac TERSIL or w 8-IN 1-88 ® HA-5112/883 Dual, Low Noise, High Performance Uncompensated Operational Amplifier Description Low Noise and high performance are key words describing the dual, uncompensated HA-5112/883. This general purpose amplifier offers an array of dynamic specifications including 12V/µs slew rate (min), and 54MHz gain-bandwidth-product for AVCL ≥ 10. Complementing these outstanding parameters is a very low noise specification of 6nV/√Hz at 1kHz (max). Fabricated using the Intersil standard high frequency D.I. process, these operational amplifiers also offer excellent input specifications such as 2.5mV (max) offset voltage and 75nA (max) offset current. Complementing these specifications are 100dB (min) open loop gain and 55dB channel separation (min). The HA-5112/883 also consumes a very modest amount of supply power (180mW/package). This impressive combination of features make this amplifier ideally suited for designs ranging from audio amplifiers and active filters to the most demanding signal conditioning and instrumentation circuits. Features • This Circuit is Processed in Accordance to MIL-STD883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1. • Low Input Noise Voltage Density at 1kHz. . . 6nV/√Hz(Max) 4.3nV/√Hz(Typ) • High Slew Rate . . . . . . . . . . . . . . . . . . . . . . .12V/µs (Min) 20V/µs (Typ) • Wide Gain Bandwidth Product (AVCL ≥ 10) . . . . 54MHz • Low Offset Voltage Drift . . . . . . . . . . . . . . 3µV/oC (Typ) • High Open Loop Gain (Full Temp.). . . . . 100kV/V (Min) 250kV/V (Typ) • High CMRR/PSRR (Full Temp.). . . . . . . . . . . 86dB (Min) 100dB (Typ) • Low Offset Voltage Drift . . . . . . . . . . . . . . 3µV/oC (Typ) • No Crossover Distortion • Standard Dual Pinout Part Number Information PART NUMBER HA2-5112/883 TEMPERATURE RANGE -55oC to +125oC PACKAGE 8 Pin Can Applications • High Quality Audio Preamplifiers • High Q Active Filters • Low Noise Function Generators • Low Distortion Oscillators • Low Noise Comparators Pinout HA-5112/883 (METAL CAN) TOP VIEW V+ 8 OUT1 1 1 -IN1 2 -+ 2 +6 -IN2 7 OUT2 +IN1 3 4 V- 5 +IN2 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 registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002. All Rights Reserved 1 Spec Number 511032-883 FN3711.2 HA-5112/883 Absolute Maximum Ratings Voltage between V+ and V- Terminals. . . . . . . . . . . . . . . . . . . . 40V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V Voltage at Either Input Terminal . . . . . . . . . . . . . . . . . . . . . . V+ to VPeak Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite (One Amplifier Shorted to Ground) Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC Storage Temperature Range . . . . . . . . . . . . . . . . . -65oC to +150oC ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .