HA17393/A Series Dual Comparators ADE-204-066A (Z) Rev. 1 Mar. 2001 Description The HA17393A and HA17393 series products are comparators designed for general purpose, especially for power control systems. These ICs operate from a single power-supply voltage over a wide range of voltages, and feature a reduced power-supply current since the supply current is independent of the supply voltage. These comparators have the merit which ground is included in the common-mode input voltage range at a single-voltage power supply operation. These products have a wide range of applications, including limit comparators, simple A/D converters, pulse/square-wave/time delay generators, wide range VCO circuits, MOS clock timers, multivibrators, and high-voltage logic gates. Features • • • • • • • Wide supply voltage: 2 to 36 V Very low supply current: 0.8 mA Small input bias: 25 nA Small input offset current: 3 nA Small input offset voltage: 2 mV Common mode input voltage range including ground. Small output saturation voltage: 1 mV (5 µA) 70 mV (1 mA) • Output voltage is compatible with CMOS logic system. HA17393/A Series Features only for “A” series • Low electro-magnetic susceptibility Measurement Condition Vcc 1k 1k Vin 1V + − 5.0 5.1 kΩ 4.0 Vout Vout (V) Vcc = 5 V HA17393A Vout vs. Vin 6.0 0.01 µF −10 dBm RF signal source (for quasi-RF noise) 3.0 2.0 1.0 HA17393A (0 Hz) HA17393A (10 MHz) HA17393A (100 MHz) 0.0 −1.0 0.85 0.90 0.95 1.00 Vin (V) 1.05 1.10 1.15 HA17393 Vout vs. Vin 6.0 5.0 Vout (V) 4.0 3.0 2.0 1.0 HA17393 (0 Hz) HA17393 (10 MHz) HA17393 (100 MHz) 0.0 −1.0 0.85 0.90 0.95 1.00 Vin (V) Ordering Information Type No. Application Package HA17393APS Industrial use DP-8B HA17393ARP Commercial use FP-8DC HA17393AFP HA17393 HA17393F 2 FP-8D Commercial use DP-8B FP-8D 1.05 1.10 1.15 HA17393/A Series Pin Arrangement Vout1 1 Vin(−)1 2 Vin(+)1 3 GND 4 1 − + 2 + − 8 VCC 7 Vout2 6 Vin(−)2 5 Vin(+)2 (Top view) Circuit Schematic (1/2) VCC Q3 Q2 Vin(+) Q4 Q1 Vout Q8 Vin(−) Q7 Q5 Q6 3 HA17393/A Series Absolute Maximum Ratings (Ta = 25°C) Ratings Item Symbol 17393APS 17393AFP 17393ARP 17393 17393F Unit Power supply voltage VCC 36 36 36 36 36 V Differential input voltage Vin(diff) VCC VCC VCC VCC VCC V Input voltage Vin −0.3 to +VCC −0.3 to +VCC −0.3 to +VCC −0.3 to +VCC −0.3 to +VCC V Output short current Ios *3 constant constant constant constant constant Allowable power dissipation PT 570 * 1 385 * 2 385 * 2 570 * 1 385 * 2 mW Operating temperature Topr −40 to +85 −40 to +85 −40 to +85 −20 to +75 −20 to +75 °C Storage temperature Tstg −55 to +125 −55 to +125 −55 to +125 −55 to +125 −55 to +125 °C Notes: 1. These are the allowable values up to Ta = 55°C. Derate by 8.3mW/°C above that temperature. 2. These are the allowable values up to Ta = 25°C mounting in air. When it is mounted on glass epoxy board of 40 mm × 40 mm × 1.5 mmt with 30% wiring density, the allowable value is 570 mW up to Ta = 45°C. If Ta > 45°C, derate by 7.14 mW/°C. 3. Short circuit between the output and V CC will be a cause to destory the circuit. The maximum output current is about 20 mA for any supply voltage. 4 HA17393/A Series Electrical Characteristics (VCC = 5 V, Ta = 25°C) Item Symbol Min Typ Max Unit VIO 2.0 5.0 mV I IB 25 250 nA I IN (+) or IIN (−) Input offset current I IO 3 50 nA IIN (+) − IIN (−) Common mode input VCM+ 3.5 V voltage * VCM− 0 V Supply current I CC 0.8 2.0 mA All comparators: RL = ∞, All channels on AV 200 V/mV VCC = 15V, RL ≥ 15kΩ Response time * tR 1.3 µs VRL = 5V, RL = 5.1kΩ Large signal response time t RI 300 ns VIN = TTL Threshold width, VREF = 1.4V Out put sink current Iosink 6 16 mA VIN (−) ≥ 1V, V IN (+) = 0, VO ≤ 1.5V Output saturation voltage VO (sat) 400 mA VIN (−) ≥ 1V, V IN (+) = 0, Iosink = 4mA Output leak current I LO 0.1 nA VIN (−) = 0, VIN (+) ≥ 1V, V O = 5V 1 Input offset voltage * Input bias current * 2 3 Voltage gain 4 Notes: 1. 2. 3. 4. Test condition VREF = 1.4 V and RS = 50 Ω, when VO = 1.4 V at output switching point. Under linear operation. Common mode input voltage or each one of the input signal should not be less than −0.3 V. This is a value to 100 mV input step voltage with 5 mV over drive. 5 HA17393/A Series Characteristic Curves Supply Current vs. Ambient Temperature Output Sink Current vs. Ambient Temperature 20 1.0 VC C = 36 Output Sink Current Iosink (mA) Supply Current ICC (mA) 1.25 V 15 V 0.75 5V 2V 0.5 0.25 0 −20 25 0 50 2V 5 0 −20 25 0 50 75 Ambient Temperature Ta (°C) Output Sink Current vs. Output Voltage Output Saturation Voltage vs. Ambient Temperature 20 V CC = Output Saturation Voltage VO(sat) (mV) Output Sink Current Iosink (mA) 5V 10 Ambient Temperature Ta (°C) 36 V 15 V 5V 15 2V 10 5 0 10 20 30 Output Voltage VO (V) 6 15 V 75 25 0 VCC = 36 V 15 40 400 300 200 100 VCC = 2 V 0 −20 0 5V 15 V 25 36 V 50 Ambient Temperature Ta (°C) 75 HA17393/A Series Voltage Gain vs. Ambient Temperature Input Offset Voltage vs. Ambient Temperature 110 4 100 Input Offset Voltage VIO (mV) Voltage Gain AV (dB) VCC = 15 V 5V 36 V 2V 90 80 70 −20 0 25 50 5V 0 2V −2 −4 −20 75 0 25 50 75 Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Input Bias Current vs. Ambient Temperature Response Time vs. Ambient Temperature 80 4 60 VCC = 36 V 15 V 5V 40 Response Time tR (µs) Input Bias Current IIB (nA) VCC = 36 V 15 V 2 2V 20 10 0 −20 0 25 50 Ambient Temperature Ta (°C) 75 3 2 VCC = 2 V 5V 1 15 V 36 V 0 −20 0 25 50 75 Ambient Temperature Ta (°C) 7 HA17393/A Series Package Dimensions Unit: mm 6.3 7.4 Max 9.6 10.6 Max 8 5 1 0.89 4 1.3 7.62 0.5 Min 2.54 Min 5.06 Max 1.27 Max + 0.10 0.25 − 0.05 0.48 ± 0.10 2.54 ± 0.25 0° − 15° Hitachi Code JEDEC EIAJ Mass (reference value) DP-8B Conforms Conforms 0.51 g Unit: mm 4.85 4.4 5.25 Max 5 8 1 0.75 Max *0.22 ± 0.05 0.20 ± 0.04 2.03 Max 4 0.25 6.50 +– 0.15 1.05 1.27 *0.42 ± 0.08 0.40 ± 0.06 0.10 ± 0.10 0° – 8° 0.25 0.60 +– 0.18 0.15 0.12 M *Dimension including the plating thickness Base material dimension 8 Hitachi Code JEDEC EIAJ Mass (reference value) FP-8D — Conforms 0.10 g HA17393/A Series Unit: mm 3.95 4.90 5.3 Max 5 8 *0.22 ± 0.03 0.20 ± 0.03 4 1.75 Max 1 0.75 Max + 0.10 6.10 – 0.30 1.08 0.14 – 0.04 *0.42 ± 0.08 0.40 ± 0.06 + 0.11 0° – 8° 1.27 + 0.67 0.60 – 0.20 0.15 0.25 M *Dimension including the plating thickness Base material dimension Hitachi Code JEDEC EIAJ Mass (reference value) FP-8DC Conforms — 0.085 g 9 HA17393/A Series Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products. Hitachi, Ltd. Semiconductor & Integrated Circuits. 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