 |
|
| 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: |
| AMC393 www.addmtek.com DESCRIPTION The AMC393 series is designed containing two independent precision voltage comparators with low offset voltage of 2.0 mV typical. It can operate from a single power supply over a wide range from 5V to 30V. Operation from split power supplies is also applicable and the low power supply current is independent of the magnitude of the power supply voltage. The AMC393 series has the unique characteristic in that the input common-mode voltage range includes ground, even though it is operated from a single power supply voltage. LOW OFFSET VOLTAGE DUAL COMPARATORS FEATURES Wide supply voltage range Low supply current (typical 0.4 mA), independent of the magnitude of supply voltage Operated by either single supply or dual supplies Low input offset voltage (typical 2mV) Low input biasing current Input common-mode voltage range includes ground Pin assignment identical to earlier LM393 series. APPLICATIONS Limit Comparators Simple Analog to Digital Converters Pulse, Square Wave Generators Wide Range VCO MOS Clock Timers PACKAGE PIN OUT OUTPUT A INVERTING INPUT A NON-INVERTING INPUT A GND VCC OUTPUT B INVERTING INPUT B NON-INVERTING INPUT B 8-Pin Plastic S.O.I.C. (Top View) OUTPUT A INVERTING INPUT A NON-INVERTING INPUT A GND VCC OUTPUT B INVERTING INPUT B NON-INVERTING INPUT B 8-Pin Plastic DIP (Top View) ORDER INFORMATION TA (OC) 8-pin AMC393MF M Plastic DIP DM 8-pin Plastic SOIC 0 to 70 Note: AMC393DMF Append the letter "T" to part number (i.e. AMC393DMT). The letter "F" is All surface-mount packages are available in Tape & Reel. marked for Lead Free process. Copyright (c) 2006 ADDtek Corp. 1 DD020_D -- JUNE 2006 AMC393 SCHEMATIC DIAGRAM (each comparator) VCC INPUT+ OUTPUT INPUT- ABSOLUTE MAXIMUM RATINGS Input Supply Voltage Input Voltage Differential Input Voltage Operating Junction Temperature Range, TJ Storage Temperature Range Lead Temperature (soldiering, 10 seconds) Note 1: Exceeding these ratings could cause damage to the device. negative out of the specified terminal. (Note 1) 32V -0.3V to 30V 32V 150 OC -65 OC to 150 OC 260 OC All voltages are with respect to Ground. Currents are positive into, Copyright (c) 2006 ADDtek Corp. 2 DD020_E -- JUNE 2006 AMC393 ELECTRICAL CHARACTERISTICS Unless otherwise specified, these specifications apply the operating at specified free-air temperatures and VCC = 5V. Parameter Input Offset Voltage Input Bias Current (Note 2) Input Offset Current Input Common-mode Voltage Range (Note 3) Supply Current Low-level Output Voltage Low-level Output Current High-level Output Current Large Signal Voltage Gain Response Time (Note 4) Note 1: Note 2: Note 3: Symbol VIO IIB IIO VCM ICC VOL IOL IOH AVD Test Conditions TA = 25 OC (Note 1) 0 OC TA 70 OC VCM = 0V, VOUT = 1.4V VCM = 0V, VOUT = 1.4V VCC = 30V TA = 25 OC 0 OC TA 70 OC TA = 25 OC 0 OC TA 70 OC TA = 25 OC 0 OC TA 70 OC Min 0 0 No load 0 OC TA 70 OC VCC = 30V, No load O VIN + - VIN - = -1V, TA = 25 C IOL 4mA 0 OC TA 70 OC VOUT 1.5V, VIN + - VIN - = -1V TA = 25 OC TA = 25 OC 0 OC TA 70 OC VCC =15V, VOUT = 1.4V to 11.4V, RL 15 k to VCC VOUT = 5V, VIN + - VIN - = 1V RL = 5.1K connected to 5V TA = 25 OC 6 AMC393 Units Typ Max 2 5 mV 9 - 25 - 250 nA - 400 5 50 nA 150 VCC - 1.5 V VCC - 2.0 0.8 1.0 mA 2.5 150 400 mV 700 mA 0.1 1 nA A V/mV s 50 200 1.3 VOUT 1.4V, RS = 0, with VCC from 5V to 30V; and over the full input common-mode range (0V to VCC - 1.5V) at 25C. Due to PNP input stage, the direction of the input current is out of the IC. It is essentially constant, independent of the state of the output, so no loading change exists on the input lines. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (at 25C). The upper limit of the common-mode voltage range is VCC - 1.5V (at 25C), but either or both inputs can go to 32V without damage, independent of the magnitude of VCC. The response time specified is for a 100 mV input step with 5 mV overdrive. Note 4: Copyright (c) 2006 ADDtek Corp. 3 DD020_E -- JUNE 2006 AMC393 APPLICATION INFORMATION VCC VCC 6.2k VIN + 3.0k VIN + 1/2 AMC393 1/2 AMC393 VOUT VIN VOUT Strobe VIN - Basic Comparator Output Strobing VCC VCC 39k 3k 200k 3k +0.375V 1/2 AMC393 +0.075V f 1k 100k A 1/2 AMC393 f 1k 100k A B 100k B 100k 100k C 1k 100k C 1k AND Gate OR Gate Copyright (c) 2006 ADDtek Corp. 4 DD020_E -- JUNE 2006 AMC393 APPLICATION INFORMATION (continued) VCC 1M 100pF t0 1N914 1M 1/2 AMC393 10k VOUT 1 ms PW VCC 0 0.001F t0 t1 1M 1N914 One Shot Multivibrator VCC 100k 51k 15k VCC 0 VCC 0 100k 1/2 AMC393 VOUT +15V 0 100k Bi-Stable Multivibrator Copyright (c) 2006 ADDtek Corp. 5 DD020_E -- JUNE 2006 AMC393 APPLICATION INFORMATION (continued) VCC 10k 15k 200k 10M 3.0k 10k 1/2 AMC393 V3 VOUT 3 VCC 51k 10M 3.0k 1/2 AMC393 VC1 C1 0.001F 10k 1/2 AMC393 10k VOUT 2 V2 VCC VIN + 51k 10M 3.0k 10k 1/2 AMC393 V1 VOUT 1 51k Time Delay Generatorr Copyright (c) 2006 ADDtek Corp. 6 DD020_E -- JUNE 2006 AMC393 PACKAGE 8-Pin Plastic DIP INCHES 8 5 MILLIMETERS MAX MIN 9.02 6.10 1.27 0.20 2.92 TYP 9.27 6.35 0.46 1.52 2.54 3.30 7.62 BSC. 15 7 15 MAX 10.16 7.11 5.33 2.29 0.38 3.81 MIN B TYP A 1 4 0.355 0.365 0.400 0.240 0.250 0.280 0.018 0.060 0.100 0.210 0.090 0.015 B C D F A F L G C H 0.050 J 0.008 J K H G D K M 0.115 0.130 0.150 0.300 BSC. 7 L M Note: For 8-pin Plastic package, 60 units per tube 8-Pin Plastic S.O.I.C. A MIN A 0.183 0.144 0.068 0.010 0.015 INCHES TYP MAX 0.202 0.163 0.074 0.020 0.035 MILLIMETERS MIN 4.65 3.66 1.35 0.25 0.38 TYP MAX 5.13 4.14 1.88 0.51 0.89 B F P B C D D G L C F G J 0.050 BSC 0.007 0.005 0.189 0.228 0.010 0.010 0.205 8 0.244 1.27 BSC 0.19 0.13 4.80 5.79 0.25 0.25 5.21 8 6.20 SEATING PLAN K M J K L Note: For 8-pin S.O.I.C., 100 units per tube M P Copyright (c) 2006 ADDtek Corp. 7 DD020_E -- JUNE 2006 AMC393 IMPORTANT NOTICE ADDtek reserves the right to make changes to its products or to discontinue any integrated circuit product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. A few applications using integrated circuit products may involve potential risks of death, personal injury, or severe property or environmental damage. ADDtek integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in life-support applications, devices or systems or other critical applications. Use of ADDtek products in such applications is understood to be fully at the risk of the customer. In order to minimize risks associated with the customer's applications, the customer should provide adequate design and operating safeguards. ADDtek assumes to no liability to customer product design or application support. ADDtek warrants the performance of its products to the specifications applicable at the time of sale. ADDtek Corp. 9F, No. 20, Sec. 3, Bade Rd., Taipei, Taiwan, 105 TEL: 2-25700299 FAX: 2-25700196 Copyright (c) 2006 ADDtek Corp. 8 DD020_E -- JUNE 2006 |
Price & Availability of AMC393
 |
|
|
|
|
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] |