 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Back NCS2200 Series Advance Information Low Voltage Comparators The NCS2200 series is an industry first sub-one volt, low power comparator family. These devices consume only 10 mA of supply current. They are guaranteed to operate at a low voltage of 0.85 V which allows them to be used in systems that require less than 1.0 V and is fully operational up to 6.0 V which makes it convenient to be used in both 3.0 V and 5.0 V systems. Additional features include no output phase inversion when transitioning in/out of tri-state mode, internal hysteresis which allows for clean output switching, and rail-to-rail input performance. The NCS2200 series are available in the tiny SOT23-5 and SOT23-6 package and feature two industry standard pinouts. The NCS22201/3 Series in the SOT23-6 package features an enable function which can be externally controlled. This lowers current consumption to 1.8 mA and allows for users to implement these devices in power sensitive applications such as portable electronics. Features http://onsemi.com 5 1 SOT23-5 (TSOP-5, SC59-5) SN SUFFIX CASE 483 SOT23-6 (TSOP-6, SC59-6) SN SUFFIX CASE 318G 6 1 PIN CONNECTIONS Output VCC Non-Inverting Input 1 2 3 4 Inverting Input 5 VEE * * * * * * * * * * * * * Operating Voltage of 0.85 V to 6.0 V Rail-to-rail Input/Output Performance Low Supply Current of 10 mA No Phase Inversion/Glitchless transitioning in or out of Tri-State Mode Complementary or Open Drain Output Configuration Available with the Enable Function Tiny SOT23-5 and SOT23-6 Package Single Cell NiCd/NiMH Battery Powered Applications Window Comparator Portable Electronics Voltage Detector Zero-Crossing Detectors Personal Digital Assistants Style 1 Pinout (SN1T1) Output VEE Non-Inverting Input 1 2 3 4 Inverting Input 5 VCC Style 2 Pinout (SN2T1) SOT23-5 (NCS2200, NCS2202) Output VCC Non-Inverting Input 1 2 3 6 5 5 4 VEE Enable Inverting Input Typical Applications Style 1 Pinout (SN1T1) Output VEE Non-Inverting Input 1 2 3 6 5 5 4 VCC Enable Inverting Input Non-inverting Input Inverting Input + Output Style 2 Pinout (SN2T1) SOT23-6 (NCS2201, NCS2203) This device contains 93 active transistors. ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 10 of this data sheet. This document contains information on a new product. Specifications and information herein are subject to change without notice. DEVICE MARKING INFORMATION See general marking information in the device marking section on page 10 of this data sheet. (c) Semiconductor Components Industries, LLC, 2002 1 January, 2002 - Rev. 0 Publication Order Number: NCS2200/D NCS2200 Series MAXIMUM RATINGS Rating Supply Voltage Range (VCC to VEE) Non-inverting/Inverting Input to VEE Thermal Resistance, Junction to Air Operating Junction Temperature Operating Ambient Temperature Storage Temperature Range Output Short Circuit Duration Time (Note 1) ESD Tolerance (Note 2) Human Body Model Machine Model 1. The maximum package power dissipation limit must not be exceeded. TJ(max) * TA PD + RqJA 2. ESD data available upon request. Symbol VS - RqJA TJ TA Tstg tS - 2000 200 Value 6.0 -0.1 to (VCC + 0.1) 238 150 -40 to +105 -65 to +150 Indefinite Unit V V C/W C C C s V ELECTRICAL CHARACTERISTICS (For all values VCC = 0.85 V to 6.0 V, TA = 25C, unless otherwise noted.) (Note 3) Characteristics Input Hysteresis TA = 25C TA = -40C to 105C Input Offset Voltage TA = 25C TA = -40C to 105C Common Mode Voltage Range Output Leakage Current Common Mode Rejection VCM = VCC Input Bias Current Power Supply Rejection DVS = 2.575 Supply Current VCC = 0.85 V TA = 25C TA = -40C to 105C VCC = 3.0 V TA = 25C TA = -40C to 105C VCC = 6.0 V TA = 25C TA = -40C to 105C Output Voltage High Isource = 7.0 mA VCC = 0.85 V TA = 25C TA = -40C to 105C VCC = 3.0 V TA = 25C TA = -40C to 105C VCC = 6.0 V TA = 25C TA = -40C to 105C Symbol VHYS - VIO - Min Typ "3.0 "0.5 Max - "5.0 mV Unit mV VCM ILEAK CMRR IIB PSRR ICC VEE - 0.1 - - - - - - TBD 80 0.001 - 10 VCC + 0.1 - - 10 - - V mA dB nA dB mA VOH - VCC - 0.2 - V 3. The limits over the extended temperature range are guaranteed by design only. http://onsemi.com 2 NCS2200 Series ELECTRICAL CHARACTERISTICS (For all values VCC = 0.85 V to 6.0 V, TA = 25C, unless otherwise noted.) (Note 4) Characteristics Output Voltage Low Isink = 7.0 mA VCC = 0.85 V TA = 25C TA = -40C to 105C VCC = 3.0 V TA = 25C TA = -40C to 105C VCC = 6.0 V TA = 25C TA = -40C to 105C Propagation Delay 10 mV Overdrive, CL = 50 pF Output Voltage Fall Time CL = 50 pF Output Voltage Rise Time CL = 50 pF Power-up Time Tri-state Leakage Current Symbol VOL Min - Typ 0.2 Max - Unit V ms tPHL tPLH tFALL tRISE tPU ITRI-LEAK - - - - - - 1.1 1.1 50 50 50 3.0 - - - - 100 - ns ns ms nA ENABLE FUNCTION (NCS2201/3 only) ELECTRICAL CHARACTERISTICS (For all values VCC = 0.85 V to 6.0 V, TA = 25C, unless otherwise noted.) (Note 4) Enable Voltage (High) Enable Voltage (Low) Enable Hysteresis Enable Current Enable Settling Time Disable Settling Time VEN(HIGH) VEN(LOW) VENHYS IEN tEN(ON) tEN(OFF) - 1.1 - - - - - - 75 275 45 2.0 2.2 - - - - - V V mV nA ms ms 4. The limits over the extended temperature range are guaranteed by design only. http://onsemi.com 3 NCS2200 Series 12 ICC, SUPPLY CURRENT (A) 11 10 9.0 8.0 7.0 6.0 -50 1000 TA = 25C ICC, SUPPLY CURRENT (A) 100 VCC = 5.0 V 10 VCC = 2.7 V -25 0 25 50 75 100 1.0 0.01 0.1 1.0 10 100 300 TA, AMBIENT TEMPERATURE (C) FREQUENCY (kHz) Figure 1. NCS2200 Series Supply Current vs. Temperature Figure 2. NCS2200 Series Supply Current vs. Output Transition Frequency 12 ICC, SUPPLY CURRENT (A) 10 8.0 6.0 4.0 2.0 0 0 1.0 2.0 3.0 4.0 5.0 6.0 VCC, SUPPLY VOLTAGE (V) TA = 85C TA = 25C TA = -40C 1000 VCC - VOH, OUTPUT VOLTAGE HIGH STATE (mV) TA = 25C 100 10 1.0 0.1 0.01 0.1 1.0 10 Isource, OUTPUT SOURCE CURRENT (mA) Figure 3. NCS2200 Series Supply Current vs. Supply Voltage VOL, OUTPUT VOLTAGE LOW STATE (mV) 1000 TA = 25C 100 VOL, OUTPUT VOLTAGE LOW STATE (mV) 160 140 120 100 80 60 40 20 0 -100 Figure 4. NCS2200/1 Output Voltage High State vs. Output Source Current 10 1.0 0.1 0.01 0.1 1.0 10 -50 0 50 100 150 Isink, OUTPUT SINK CURRENT, (mA) TA, AMBIENT TEMPERATURE (C) Figure 5. NCS2200 Series Output Voltage Low State vs. Output Sink Current Figure 6. NCS2200 Series Output Voltage Low State vs. Temperature http://onsemi.com 4 NCS2200 Series VOH, OUTPUT VOLTAGE HIGH STATE (mV) 4.95 PROPAGATION DELAY (ms) 4.94 4.93 4.92 4.91 4.90 4.89 4.88 -100 1 0.8 tPLH 0.6 tPHL 0.4 0.2 0 -50 -50 0 50 100 150 -25 0 25 50 75 100 TA, AMBIENT TEMPERATURE (C) TA, AMBIENT TEMPERATURE (C) Figure 7. NCS2200 Series Output Voltage High State vs. Temperature Figure 8. NCS2200 Series Propagation Delay vs. Temperature 700 OUTPUT RESPONSE TIME (ns) PROPAGATION DELAY (s) 600 tLH 500 400 300 200 100 0 TA = 25C Input Overdrive = 100 mV 0 1.0 2.0 3.0 4.0 5.0 6.0 tHL 1.2 1.0 0.8 0.6 tPLH 0.4 tPHL 0.2 0 0 50 100 150 200 VCC, SUPPLY VOLTAGE (V) INPUT OVERDRIVE (mV) VCC = 2.7 V TA = 25C Figure 9. NCS2200 Series Output Response Time vs. Supply Voltage Figure 10. NCS2200 Series Propagation Delay vs. Input Overdrive 0.8 PROPAGATION DELAY (s) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 50 100 150 200 10 s/Div INPUT OVERDRIVE (mV) tPHL tPLH VCC = 5.0 V TA = 25C VCC Output Input Overdrive = 50 mV Figure 11. NCS2200 Series Propagation Delay vs. Input Overdrive Figure 12. NCS2200 Series Power-Up Delay http://onsemi.com 5 NCS2200 Series VCM, INPUT COMMON MODE VOLTAGE RANGE (V) 3 TA = 25C 2 1 0 -1 -2 -3 0.5 1 1.5 2 2.5 3 VS, SUPPLY VOLTAGE (V) ICCD, DISABLED SUPPLY CURRENT (mA) 0.45 TA = 25C 0.3 0.15 0 1 2 3 4 5 6 VCC, SUPPLY VOLTAGE (V) Figure 13. NCS2200 Series Input Common Mode Voltage Range vs. Supply Voltage Figure 14. NCS2200 Series Disabled Supply Current OPERATING DESCRIPTION The NCS2200 Series is an industry first sub-one volt, low power comparators. These devices consume only 10 A of supply current while achieving a typical propagation delay of 1.1 s at 10 mV overdrive. They are guaranteed to operate at a low voltage of 0.85 V up to 6.0 V. This is accomplished by the use of a modified analog CMOS process which implements depletion MOSFET devices. The common-mode input voltage range extends 0.1 V above the upper and lower rail. They are available in SOT23-5 (compatible with the TSOP-5) and SOT23-6 packages. The SOT23-6 has the enable function which can be externally controlled. It allows for lower current consumption of 1.8 A. This makes the devices suitable for implementation in power sensitive applications such as portable electronics. When the enable pin is at a low level, the output will remain at a high or low level. The output will not respond to any changes at the input pins. VCC Conversely, when the enable pin is at a high level, the output will respond to change at the input pins. The enable pin should be connected to VCC when not in use. In addition, with the added feature of internal hysteresis, this allows for greater noise immunity and clean output switching. Output Stage The NCS2200/1 has a complementary output which drives rail-to-rail output swing. The NCS2202/3 has an open drain N-channel output that can be pulled up to 6.0 V (max) with an external pull- up resistor. This allows for mixed-voltage system applications These devices can operate up to an 7.0 mA load. The output stage is designed so that shoot through current is minimized while switching. This enhancement eliminates the need for bypass capacitors. There is no output phase reversal when switching in or out of tri-state mode. VCC IN (+) Output IN (-) IN (+) Output IN (-) VEE VEE Figure 15. NCS230xSNxT1 Complementary Output Configuration Figure 16. NCS230xSNxT1 Open Drain Output Configuration http://onsemi.com 6 NCS2200 Series VCC Rx Cx IN (-) EN NCS 2200/1 OUT IN (+) R2 VO R1 The oscillation frequency can be programmed as follows: 1 f+1+ T 2.2 RxCx Figure 17. Schmitt Trigger Oscillator VCC 1M R1 100 pF t0 R2 1M IN (-) EN NCS 2200/1 OUT IN (+) VCC VO C1 t0 t1 0 R3 The resistor divider R1 and R2 can be used to set the magnitude of the input pulse. The pulse width is set by adjusting C1 and R3. Figure 18. One-Shot Multivibrator http://onsemi.com 7 NCS2200 Series +5 V +3 V 100 K R pull-up 100 K IN (-) EN NCS 2202/3 OUT IN (+) +3 V Logic Output +5 V Logic Input This circuit converts 5 V logic to 3 V logic. Using the NCS2202/3 allows for full 5 V logic swing without creating overvoltage on the 3 V logic input. Figure 19. Logic Level Translator VCC IN (-) EN NCS 2200/1 OUT IN (+) 100 mV Figure 20. Zero-Crossing Detector http://onsemi.com 8 NCS2200 Series MINIMUM RECOMMENDED FOOTPRINT FOR SURFACE MOUNTED APPLICATIONS Surface mount board layout is a critical portion of the total design. The footprint for the semiconductor packages must be the correct size to insure proper solder connection 0.094 2.4 interface between the board and the package. With the correct pad geometry, the packages will self align when subjected to a solder reflow process. 0.037 0.95 0.074 1.9 0.037 0.95 0.028 0.7 0.039 1.0 inches mm SOT23-5 0.094 2.4 0.037 0.95 0.074 1.9 0.037 0.95 0.028 0.7 0.039 1.0 inches mm SOT23-6 http://onsemi.com 9 NCS2200 Series ORDERING INFORMATION Device NCS2200SN1T1 NCS2200SN2T1 NCS2201SN1T1 NCS2201SN2T1 NCS2202SN1T1 NCS2202SN2T1 NCS2203SN1T1 NCS2203SN2T1 Pinout Style 1 2 1 2 1 2 1 2 Output Type Complementary Complementary Complementary, Enable Complementary, Enable Open Drain Open Drain Open Drain, Enable Open Drain, Enable Package SOT23-5 SOT23-5 SOT23-6 SOT23-6 SOT23-5 SOT23-5 SOT23-6 SOT23-6 3000 Tape & Reel Shipping PIN CONNECTIONS Output VCC Non-Inverting Input 1 2 3 4 Inverting Input 5 VEE Output VEE Non-Inverting Input 1 2 3 4 Inverting Input 5 VCC Style 1 Pinout (SN1T1) Style 2 Pinout (SN2T1) SOT23-5 (NCS2200, NCS2202) Output VCC Non-Inverting Input 1 2 3 6 5 5 4 VEE Enable Inverting Input Output VEE Non-Inverting Input 1 2 3 6 5 5 4 VCC Enable Inverting Input Style 1 Pinout (SN1T1) Style 2 Pinout (SN2T1) SOT23-6 (NCS2201, NCS2203) MARKING DIAGRAMS SOT23-5 SN SUFFIX CASE 483 5 SOT23-6 SN SUFFIX CASE 318G 6 CAxYW CAxYW 1 x = I for NCS2200SN1T1 J for NCS2200SN2T1 M for NCS2202SN1T1 N for NCS2202SN2T1 Y = Year W = Work Week 1 x = K for NCS2201SN1T1 L for NCS2201SN2T1 O for NCS2203SN1T1 P for NCS2203SN2T1 Y = Year W = Work Week http://onsemi.com 10 NCS2200 Series PACKAGE DIMENSIONS SOT23-5 (TSOP-5, SC59-5) SN SUFFIX PLASTIC PACKAGE CASE 483-01 ISSUE B NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. DIM A B C D G H J K L M S MILLIMETERS MIN MAX 2.90 3.10 1.30 1.70 0.90 1.10 0.25 0.50 0.85 1.05 0.013 0.100 0.10 0.26 0.20 0.60 1.25 1.55 0_ 10 _ 2.50 3.00 INCHES MIN MAX 0.1142 0.1220 0.0512 0.0669 0.0354 0.0433 0.0098 0.0197 0.0335 0.0413 0.0005 0.0040 0.0040 0.0102 0.0079 0.0236 0.0493 0.0610 0_ 10 _ 0.0985 0.1181 D 5 1 2 4 3 S B L G A J C 0.05 (0.002) H K M SOT23-6 (TSOP-6, SC59-6) SN SUFFIX PLASTIC PACKAGE CASE 318G-02 ISSUE H A L 6 5 1 2 4 3 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. DIM A B C D G H J K L M S MILLIMETERS MIN MAX 2.90 3.10 1.30 1.70 0.90 1.10 0.25 0.50 0.85 1.05 0.013 0.100 0.10 0.26 0.20 0.60 1.25 1.55 0_ 10 _ 2.50 3.00 INCHES MIN MAX 0.1142 0.1220 0.0512 0.0669 0.0354 0.0433 0.0098 0.0197 0.0335 0.0413 0.0005 0.0040 0.0040 0.0102 0.0079 0.0236 0.0493 0.0610 0_ 10 _ 0.0985 0.1181 S B D G M 0.05 (0.002) H C K J http://onsemi.com 11 NCS2200 Series ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. PUBLICATION ORDERING INFORMATION Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: ONlit@hibbertco.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada JAPAN: ON Semiconductor, Japan Customer Focus Center 4-32-1 Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan 141-0031 Phone: 81-3-5740-2700 Email: r14525@onsemi.com ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. http://onsemi.com 12 NCS2200/D |
Price & Availability of NCS2200
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |