HIGH TEMPERATURE QUAD OPERATIONAL AMPLIFIER HT1104 APPLICATIONS FEATURES GENERAL DESCRIPTION PACKAGE PINOUT. HTMOS TM High Temperature Products

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1 HTMOS TM High Temperature Products HIGH TEMPERATURE QUAD OPERATIONAL AMPLIFIER HT FEATURES Specified Over -55 to +5 C Single or Split Supply Operation Common-Mode Input Voltage Range Includes Negative Rail Low Input Bias and Offset Parameters Input/Output Overload Protection ESD Protection Circuitry Latchup Free Design with Dielectric Isolation APPLICATIONS Down-Hole Oil Well Turbine Engine Control Avionics Industrial Process Control Nuclear Reactor Electric Power Conversion Heavy Duty Internal Combustion Engines Hermetic -Lead Ceramic DIP GENERAL DESCRIPTION PACKAGE PINOUT The HT monolithic quad operational amplifier is a versatile performer over an extremely wide temperature range. It is fabricated with Honeywell s dielectrically isolated high-temperature linear (HTMOS ) process, and is designed specifically for use in systems operating in severe high-temperature environments. All parts are burned in at 5 C to eliminate infant mortality. OUT - IN + IN OUT - IN + IN These amplifiers provide guaranteed performance over the full -55 to +5 C temperature range. Typically, parts will operate up to + C for a year, with derated performance. The HT will operate with both single and split supplies. High-temperature applications such as transducer interfacing, amplification, active filtering, and signal buffering are all possible with the HT. V + + IN - IN Top View V - + IN - IN OUT 7 8 OUT -Lead Cerdip θjc = 7 C/W Solid State Electronics Center State Highway 55, Plymouth, MN 55 (8)

2 HT SIMPLIFIED SCHEMATIC (each amplifier) V+ Bias x OUT +IN -IN x V- PACKAGE DETAIL A L Q D C A B C D E.5 (max).8 ±.. ±..7 ±..95 REF E B e L Q. ±..7 ±.. ±.5.5 to.8.5 ±. B B e E E All dimensions in inches Leads are Gold Plated Nickel ABSOLUTE MAXIMUM RATINGS () Total Supply Voltage (V+ to V-)... V Input Voltage to V DD +.5 V Output Short Circuit Duration... Continuous Input Current (each input)... ±5 ma Output Current (each output)... ±5 ma Storage Temperature to +5 C Lead Temperature (attachment, sec) C () Stresses in excess of those listed above may result in permanent damage. These are stress ratings only, and operation at these levels is not implied. Frequent or extended exposure to absolute maximum conditions may effect device reliability. ORDERING INFORMATION HTDC D - Indicates package type D = Standard DIP For packaging options, call Honeywell C - Indicates screening level C = Commercial B = High Temperature Class B

3 HT ELECTRICAL CHARACTERISTICS Symbol Parameter Conditions () Typ Min Max Units V DD Supply Voltage () 5. V I DD Supply Current (total package) (5 C).5 (5 C) ma V O Max. Output Voltage Swing Vs ±5V, R =kω, C =pf V I O Output Short Circuit Current Sink/Source () 5 ma V IO Input Offset 5 C -55 to +5 C Drift with Temperature () Drift with Time () N Noise () fo = Hz fo = khz f = to Hz I IO Input Offset 5 C -55 to +5 C I IB Input Bias 5 C -55 to +5 C () Unless otherwise noted, specifications apply for ± 5V supply from -55 to +5 C. () Recommended supplies are ±5V or -V. Contact factory for low-voltage operation specifications. () Rating for a single amplifier of the quad. For steady state biasing conditions, ma is the maximum recommended. () These parameters are guaranteed by design and not tested on each device. Human body model,.5kω in series with pf mv mv µv/ C µv/year nv/ Hz nv/ Hz µv, p-p. na V CM Input Voltage Range Vs = ±5V -Vs +Vs -. V A VOL Open Loop R = kω, C = pf 5 db CMRR Common Mode Rejection Ratio 95 8 db PSRR Power Supply Rejection Ratio ±Vs 95 8 db SR Slew Rate () R = kω, C = pf, 5 C. V/µsec UGB Unity Bandwidth () R = kω, C = pf, 5 C. MHz ØM Margin () C = pf 5 C AM Margin () C = pf 8 db ESD ESD Protection () V na SLEW RATE vs. TEMPERATURE SUPPLY CURRENT vs. TEMPERATURE 7 5 VSUP=±5.V VSUP=±5.V All Inputs at GND Slew Rate (V/µS) Slew Down Slew Up Supply Current (ma) Ambient Temperature ( C) Ambient Temperature ( C)

4 HT 5 VSUP=±5.V RL=kΩ CL=pF VSUP=±5.V RL=kΩ CL=pF ( ) ( ) VSUP=±5.V RL=kΩ CL=pF ( ) VSUP=±5.V RL=kΩ CL=pF ( )

5 HT VSUP=±5.V RL=kΩ CL=,pF ( ) VSUP=±5.V RL=kΩ CL=,pF ( ) COMMON MODE REJECTION RATIO vs. FREQUENCY OPEN LOOP GAIN vs. FREQUENCY CMRR (db) VDD=5.V VSS=-5.V RL=kΩ CL=pF

6 HT MAXIMUM OUTPUT SWING vs. LOAD CURRENT MAXIMUM OUTPUT SWING vs. LOAD CURRENT Sourcing VSUP=±.5V Sourcing VSUP=±5.V Maximum Vout (V) - Maximum Vout (V) Sinking Sinking Load Current (A) Load Current (A) POSITIVE POWER SUPPLY REJECTION vs. FREQUENCY NEGATIVE POWER SUPPLY REJECTION vs. FREQUENCY 9 +PSRR (db) 8 -PSRR (db) 8 7 5

7 HT UPPER COMMON MODE LIMIT vs. TEMPERATURE INPUT REFERRED NOISE VOLTAGE vs. FREQUENCY Upper Common Mode Limit (V) Referred to Vdd Supply Noise Voltage Density (nv/ Hz) Ambient Temperature ( C) SMALL SIGNAL PULSE RESPONSE SMALL SIGNAL PULSE RESPONSE, CL=pF, Av=+, CL=pF, Av=+ 7

8 HT Small Signal Step Response Large Signal Step Response, CL=pF, CL=pF Small Signal Step Response Large Signal Step Response, CL=pF, CL=pF Small Signal Step Response Large Signal Step Response, CL=pF, CL=pF Honeywell reserves the right to make changes to any products or technology herein to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. 9 Rev. B Helping You Control Your World