HTMOSTM High Temperature Products HIGH TEMPERATURE QUAD OPERATIONAL AMPLIFIER HT1104 FEATURES APPLICATIONS • Specified Over -55 to +225°C • Down-Hole Oil Well • Single or Split Supply Operation • Turbine Engine Control • Common-Mode Input Voltage Range Includes Negative Rail • Avionics • Low Input Bias and Offset Parameters • Input/Output Overload Protection • ESD Protection Circuitry • Industrial Process Control • Nuclear Reactor • Electric Power Conversion • Heavy Duty Internal Combustion Engines • Latchup Free Design with Dielectric Isolation • Hermetic 14-Lead Ceramic DIP GENERAL DESCRIPTION The HT1104 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 250°C to eliminate infant mortality. These amplifiers provide guaranteed performance over the full -55 to +225°C temperature range. Typically, parts will operate up to +300°C for a year, with derated performance. The HT1104 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 HT1104. PACKAGE PINOUT OUT 1 1 1 - IN 1 V+ 4 + IN 2 5 13 - IN 4 12 + IN 4 11 V- 10 + IN 3 9 - IN 3 8 OUT 3 + + 3 OUT 4 4 2 + IN 1 14 Top View + - + - IN 2 6 2 OUT 2 3 7 14-Lead Cerdip θjc = 7°C/W Solid State Electronics Center • 12001 State Highway 55, Plymouth, MN 55441 • (800) 323-8295 • http://www.ssec.honeywell.com HT1104 SIMPLIFIED SCHEMATIC (each amplifier) V+ Bias 1x OUT +IN -IN 1x V- PACKAGE DETAIL Q A L AAA AAA D C E B1 B e A B C D E 0.150 (max) 0.018 ± 0.002 0.010 ± 0.002 0.700 ± 0.010 0.295 REF E1 B1 e L Q 0.300 ± 0.010 0.047 ± 0.002 0.100 ± 0.005 0.125 to 0.180 0.035 ± 0.010 All dimensions in inches Leads are Gold Plated Nickel E1 ABSOLUTE MAXIMUM RATINGS (1) ORDERING INFORMATION Total Supply Voltage (V+ to V-) ........................................... 13 V Input Voltage .................................................. - 0.5 to VDD +0.5 V Output Short Circuit Duration .................................... Continuous Input Current (each input) ................................................. ±5 mA Output Current (each output) .......................................... ±50 mA Storage Temperature ............................................ -65 to +325°C Lead Temperature (attachment, 10 sec) ........................... 355°C HT1104DC (1) 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. 2 D - Indicates package type D = Standard DIP For packaging options, call Honeywell C - Indicates screening level C = Commercial B = High Temperature Class B HT1104 ELECTRICAL CHARACTERISTICS S ymbol V DD P arame ter Conditions (1) IDD Supply Current (total package) VO Max. Output Voltage Swin g Vs ±5V, R =10kΩ, C =20pF IO Output Short Circuit Current Sink/Source (3) 15 V IO Input Offset Voltage @ 25°C -55 to +225°C Drift with Temperature (4) Drift with Time (4) 2 10 100 fo = 10 Hz fo = 1 kHz f = 0 to 10 Hz @ 25°C -55 to +225°C 200 30 8 0.01 5 @ 25°C -55 to +225°C Vs = ±5V 0.01 10 R = 10kΩ, C = 20pF 115 100 dB ±Vs 95 95 80 80 dB dB R = 10kΩ, C = 20pF, 25°C R = 10kΩ, C = 20pF, 25°C 1.4 1.4 60 Supply Voltage (2) N Noise (4) IIO Input Offset Current IIB Input Bias Current Input Voltage Range A VOL Open Loop Gain CMRR PSRR Common Mode Rejection Ratio Power Supply Rejection Ratio SR UGB Slew Rate (4) Unity Gain Bandwidth (4) ØM Phase Margin (4) C = 20pF AM ESD Gain Margin (4) ESD Protection (4) C = 20pF Max Units 5.0 11 V 6.5 (225°C) mA +4.8 V -4.8 mA 7 15 mV mV µV/°C µV/Year nv/ √Hz nv/ √Hz µV, p-p nA 10 nA -Vs 10 +Vs -2.2 V V/µsec MHz 50 °C 8 2000 dB V Unless otherwise noted, specifications apply for ± 5V supply from -55 to +225°C. Recommended supplies are ±5V or 0-10V. Contact factory for low-voltage operation specifications. Rating for a single amplifier of the quad. For steady state biasing conditions, 10mA is the maximum recommended. These parameters are guaranteed by design and not tested on each device. Human body model, 1.5kΩ in series with 100pF. SLEW RATE vs. TEMPERATURE SUPPLY CURRENT vs. TEMPERATURE 6 7 VSUP=±5.0V 5 6 Supply Current (mA) Slew Rate (V/µS) Min 2 (25°C) V CM (1) (2) (3) (4) Typ 4 Slew Down 3 Slew Up 2 1 0 -100 -50 VSUP=±5.0V All Inputs at GND 5 4 3 2 0 50 1 -100 -50 100 150 200 250 300 Ambient Temperature (°C) 0 50 100 150 200 250 300 Ambient Temperature (°C) 3 HT1104 OPEN LOOP GAIN and PHASE vs. FREQUENCY Phase Phase 30 -90 Gain 10 -135 0 -10 -180 Phase (°) -20 -30 0 -10 -180 -20 -225 -50 104 -270 107 Frequency (Hz) OPEN LOOP GAIN and PHASE vs. FREQUENCY OPEN LOOP GAIN and PHASE vs. FREQUENCY 106 50 -45 Phase VSUP=±5.0V RL=10kΩ CL=100pF TA=25°C 30 -90 10 -135 Gain 0 -10 -180 Open Loop Gain (dB) 20 -20 -30 -225 -90 20 Phase 10 -135 Gain 0 -10 -180 -20 -30 -40 -270 107 -45 VSUP=±5.0V RL=10kΩ CL=100pF TA=225°C 40 Phase (°) Open Loop Gain (dB) -135 Gain 105 106 Frequency (Hz) 105 40 -50 104 10 -40 50 30 -90 20 -30 -225 -40 -50 104 VSUP=±5.0V RL=10kΩ CL=20pF TA=225°C -225 -40 105 106 -270 107 -50 104 105 106 Frequency (Hz) Frequency (Hz) 4 -270 107 Phase (°) Open Loop Gain (dB) 30 -45 40 Open Loop Gain (dB) 40 20 50 -45 VSUP=±5.0V RL=10kΩ CL=20pF TA=25°C Phase (°) 50 OPEN LOOP GAIN and PHASE vs. FREQUENCY HT1104 OPEN LOOP GAIN and PHASE vs. FREQUENCY -45 40 Gain 50 -90 0 -10 -180 Open Loop Gain (dB) -135 Phase -20 -30 -225 Gain Phase 10 -135 0 -10 -180 -20 -225 -40 105 -270 107 106 -50 104 Frequency (Hz) COMMON MODE REJECTION RATIO vs. FREQUENCY 105 106 Frequency (Hz) -270 107 OPEN LOOP GAIN vs. FREQUENCY 120 150 TA=25°C 125 TA=25°C 110 100 Open Loop Gain (dB) CMRR (dB) -90 20 -30 -40 -50 104 VSUP=±5.0V RL=10kΩ CL=1,000pF TA=225°C 30 20 10 -45 40 Phase (°) Open Loop Gain (dB) 30 VSUP=±5.0V RL=10kΩ CL=1,000pF TA=25°C Phase (°) 50 OPEN LOOP GAIN and PHASE vs. FREQUENCY 100 TA=225°C 90 VDD=5.0V VSS=-5.0V RL=10kΩ CL=20pF TA=225°C 75 50 25 0 -25 80 101 102 103 -50 1 0 - 21 0 - 11 0 0 1 0 1 1 0 2 1 0 3 1 0 4 1 0 5 1 0 6 1 0 7 104 Frequency (Hz) Frequency (Hz) 5 HT1104 MAXIMUM OUTPUT SWING vs. LOAD CURRENT MAXIMUM OUTPUT SWING vs. LOAD CURRENT 3 6 Sourcing Sourcing VSUP=±2.5V 2 4 2 1 Maximum Vout (V) Maximum Vout (V) VSUP=±5.0V TA=25°C TA=225°C 0 -1 -2 TA=225°C 0 TA=25°C -2 -4 Sinking Sinking -3 10- 5 10- 4 10- 3 -6 10- 5 10- 2 10- 4 Load Current (A) 10- 3 10- 2 10- 1 Load Current (A) POSITIVE POWER SUPPLY REJECTION vs. FREQUENCY NEGATIVE POWER SUPPLY REJECTION vs. FREQUENCY 120 110 TA=25°C TA=25°C 100 100 TA=225°C TA=225°C -PSRR (dB) +PSRR (dB) 90 80 80 70 60 60 40 101 102 103 50 101 104 Frequency (Hz) 6 102 103 Frequency (Hz) 104 HT1104 UPPER COMMON MODE LIMIT vs. TEMPERATURE INPUT REFERRED NOISE VOLTAGE vs. FREQUENCY -1.4 1000 -1.6 Noise Voltage Density (nV/√Hz) Upper Common Mode Limit (V) Referred to Vdd Supply -1.5 -1.7 -1.8 -1.9 -2.0 -2.1 -2.2 100 TA=225°C TA=25°C -2.3 -2.4 -100 -50 10 0 5 0 100 150 200 250 300 Ambient Temperature (°C) 100 101 102 103 104 Frequency (Hz) SMALL SIGNAL PULSE RESPONSE SMALL SIGNAL PULSE RESPONSE TA=225°C, CL=20pF, Av=+1 TA=25°C, CL=20pF, Av=+1 7 105 HT1104 Small Signal Step Response Large Signal Step Response TA=225°C, CL=20pF TA=225°C, CL=20pF Small Signal Step Response Large Signal Step Response TA=25°C, CL=100pF TA=25°C, CL=100pF Small Signal Step Response Large Signal Step Response TA=225°C, CL=100pF TA=225°C, CL=100pF 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. 900134 Rev. B 4-98 Helping You Control Your World 8