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HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : Preliminary Data Issued Date : 2001.05.01 Revised Date : 2001.06.22 Page No. : 1/3
H393P
LOW POWER LOW OFFSET VOLTAGE COMPARATORS
Description
The H393P series consists of two independent precision voltage comparators designed specifically to operate from a single power supply over a wide range of voltages, the input common mode voltage range includes ground. Owing to adoption of clamp circuitry in input pins, misoperation is prevented by negative input.
Features
* Wide power supply voltage range Single power supply.............................................................................................................. 2 V to 30 V Dual power supplies........................................................................................................ 1 V to 15 V * Wide input common-mode voltage range .................................................................... 0 V to (Vcc-1.5) V * Low input bias current ............................................................................................................. 25 nA typ. * High sink current capability because of open collector otput 40mA min.
Pin Configurations
8 7 6 + + 1 2 3 4 5
Pin 1 : Output A Pin 2 : - Input A Pin 3 : + Input A Pin 4 : GND
Pin 5 : + Input B Pin 6 : - Input B Pin 7 : Output B Pin 8 : Vcc
Equivalent Circuit
Vcc
OUT
-IN 1K
+IN 1K
H393P
HSMC Product Specification
HI-SINCERITY
MICROELECTRONICS CORP.
Absolute Maximum Ratings (see Note)
Rating Power Supply Voltage Differential Input Voltage Common-Mode Input Voltage Output Short Current to GND Power Dissipation Operating Temperature Storage Temperature Symbol VCC VID VI PD Ta Tstg
Spec. No. : Preliminary Data Issued Date : 2001.05.01 Revised Date : 2001.06.22 Page No. : 2/3
Value 36 36 -5 to 36 Infinite* 350 (Ta55C) -20 to +75 -55 to +125
Unit V V V mW C C
*: This value is specified with respect to the short circuit from output to GND. However, short circuit from the output to VCC cause device destruction. Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Rating Power Supply Voltage Operating Temperature Output Sink Current Symbol VCC Ta Isink Value 2 to 30 1.0 to 15 -20 to +75 40 Unit V C mA
Electrical Characteristics (Vcc=5V, Ta=25C)
Parameter Symbol Conditions Vo=VREF=1.4V RL= RL=15k, Vcc=15V RL=1k Vin(+)=0, Vin(-)=1V, Vol1.5V Vin(+)=0, Vin(-)=1V, Isink30mA Vin(+)=1V, Vin(-)=0, Vo=30V Min 0 40 Value Units Typ Max 2 5 mV 5 50 nA 25 250 nA Vcc-1.5 V 2 3 mA 200 V/mV 2 us mA 0.2 0.4 V 1 uA
Input Offset Voltage Vio Input Offset Current Iio Input Bias Current Iin*1 Common-Mode Input Voltage Vcm*2 Power Supply Current Icc Voltage Gain Av Response Time Output Sink Current Isink Output Saturation Voltage Vol Output Leakage Current Ileak
Notes: *1: Iin is measued when Vi0 and direction of the input current flows from IC. When negative voltage is applied to input pin, the pin is equivalently connected the GND through a 1k of resistor. When low voltage below than -5V is applied, please connect a resistor serially to input pin in order to prevent the high current flow. *2: Positive input voltage may exceed the power supply voltage. As long as the other voltage remains in the common-mode input voltage range, the comparator will provide a proper output state. When Vcc=5V, your are requested to use Vin below 25V.
H393P
HSMC Product Specification
HI-SINCERITY
MICROELECTRONICS CORP.
DIP-8P Dimension
Marking :
Spec. No. : Preliminary Data Issued Date : 2001.05.01 Revised Date : 2001.06.22 Page No. : 3/3
87
6
5 A
H 393 P
Date Code
1
2 B
3
4 J F
C
E DH
G M
1 K
I
L
DIP-8P Plastic Package HSMC Package Code : P *:Typical
DIM A B C D E F G
Inches Min. Max. 0.2480 0.2520 0.3630 0.3670 *0.0600 *0.0500 *0.0390 0.1280 0.1320 0.1250 0.1400
Millimeters Min. Max. 6.29 6.40 9.22 9.32 *1.52 *1.27 *0.99 3.25 3.35 3.17 3.55
DIM H I J K L M 1
Inches Min. Max. 0.0150 0.0210 0.0898 0.1098 0.2950 0.3050 *0.1181 0.3370 0.7470 0.0090 0.0150 94 97
Millimeters Min. Max. 0.38 0.53 2.28 2.79 7.49 7.74 *3.00 8.56 8.81 0.229 0.381 94 97
Notes : 1.Dimension and tolerance based on our Spec. dated Sep. 07,1997.
2.Controlling dimension : millimeters. 3.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 4.If there is any question with packing specification or packing method, please contact your local HSMC sales office.
Material :
* Lead : 42 Alloy ; solder plating * Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0
Important Notice :
* All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of HSMC. * HSMC reserves the right to make changes to its products without notice. * HSMC semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. * HSMC assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory :
* Head Office (Hi-Sincerity Microelectronics Corp.) : 10F.,No. 61, Sec. 2, Chung-Shan N. Rd. Taipei Taiwan R.O.C. Tel : 886-2-25212056 Fax : 886-2-25632712, 25368454 * Factory 1 : No. 38, Kuang Fu S. Rd., Fu-Kou Hsin-Chu Industrial Park Hsin-Chu Taiwan. R.O.C Tel : 886-3-5983621~5 Fax : 886-3-5982931
H393P
HSMC Product Specification

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