AS339/339A
Document overview
- Manufacturer or author: Diodes Incorporated
- PDF pages: 12
Technical content
Features
Wide Supply Voltage Range Single Supply: 2.0V to 36V Dual Supplies: ± 1.0V to ± 18V Low Supply Current Drain: 0.9mA Low Input Bias Current: 25nA (Typical) Low Input Offset Current: ± 5.0nA (Typical) Low Input Offset Voltage: 2.0mV (Typical) Input Common Mode Voltage Range Includes Ground Differential Input Voltage Range Equals to the Power Supply Voltage Low Output Saturation Voltage: 200mV at 4mA Open Collector Output Lead-Free Packages: SO-14, TSSOP-14 Totally Lead-Free; RoHS Compliant (Notes 1 & 2) Lead-Free Packages, Available in “Green” Molding Compound: SO-14, TSSOP-14 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Pin Assignments (Top View) SO-14 / TSSOP-14
Applications
Battery Charger Cordless Telephone Switching Power Supply DC-DC Module PC Motherboard Communication Equipment Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen - and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. INPUT 1- INPUT 1+ INPUT 2- INPUT 2+ OUTPUT 1 VCC OUTPUT 3 OUTPUT 4 INPUT 4+ GND INPUT 4- INPUT 3+ INPUT 3- OUTPUT 2
Document number: DS36838 Rev. 3 - 2 2 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Typical Applications Circuit Basic Comparator Driving CMOS One Shot Multivibrator Squarewave Oscillator +VIN +VREF 1/4 AS339/A VCC VO 100K - 12 1/4 AS339/A +VIN +VREF VO VCC VO 10K +VIN 100pF 0.001F 1/4 AS339/A 100K 75pF 100K VCC 4.3K VO 100K 100K VIN 1/4 AS339/A
Document number: DS36838 Rev. 3 - 2 3 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Functional Block Diagram +INPUT -INPUT Q5 Q6 Q2 Q3 OUTPUT VCC Absolute Maximum Ratings (Note 4) Symbol Parameter Rating Unit VCC Supply Voltage 40 V VID Differential Input Voltage 40 V VIN Input Voltage -0.3 to 40 V IIN Input Current (VIN < -0.3V) (Note 5) 50 mA — Output Short-Circuit to Ground Continuous — PD Power Dissipation (TA = +25°C) SO-14 890 mW TSSOP-14 790 TJ Operating Junction Temperature +150 °C TSTG Storage Temperature Range -65 to +150 °C TLEAD Lead Temperature (Soldering, 10 Seconds) +260 °C Notes: 4. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permane nt damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Condi tions” is not implied. Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability. 5. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector -base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go to the V+ vol tage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will re -establish when the input voltage, which was negative, again returns to a value greater than -0.3 VDC (at +25oC).
Document number: DS36838 Rev. 3 - 2 4 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Recommended Operating Conditions Symbol Parameter Min Max Unit VCC Supply Voltage 2 36 V TA Operating Temperature Range -40 +85 °C Electrical Characteristics (Limits in standard typeface are for TA = +25°C, bold typeface applies over TA = -40°C to +85°C (Note 6), VCC = 5V, GND = 0V, unless otherwise specified.) Notes: 6. Limits over the full temperature are guaranteed by design, but not tested in production. 7. The input common-mode voltage of either input signal voltage should not be allowed to go negatively by more than 0.3V (at +25°C). The upper end of the common-mode voltage range is V CC -1.5V (at +25°C), but either or both inputs can go to +36V without damages, independent of the magnitude of the VCC. Parameter Conditions Min Typ Max Unit Input Offset Voltage VO = 1.4V, RS = 0Ω, VCC from 5V to 30V AS339 — 2 5 mV — — 7 AS339A — 2 3 — — 5 Input Bias Current IIN+ or IIN- with output in Linear Range, VCM = 0V — 25 250 nA — — 400 Input Offset Current IIN+ - IIN-, VCM = 0V — 5.0 50 nA — — 200 Input Common Mode Voltage Range (Note 7) VCC = 30V 0 — VCC-1.5 V Supply Current RL = ∞ VCC = 5V — 0.9 2.0 mA — — 3.0 VCC = 30V — 1.2 2.5 — — 3.5 Voltage Gain RL ≥ 15kΩ, VCC = 15V, VO = 1V to 11V 50 200 — V/mV Large Signal Response Time VIN = TTL Logic Swing, VREF = 1.4V VRL = 5V, RL = 5.1kΩ — 200 — ns Response Time VRL = 5V, RL = 5.1kΩ — 1.3 — µs Output Sink Current VIN- = 1V, VIN+ = 0, VO = 1.5V 6.0 16 — mA Output Leakage Current VIN- = 0V, VIN+ = 1V, VO = 5V — 0.1 — nA VIN- = 0V, VIN+ = 1V, VO = 30V — — 1 µA Saturation Voltage VIN- = 1V, VIN+ = 0, ISINK ≤ 4mA — 200 400 mV — — 500 Thermal Resistance (Junction to Case) SO-14 — 15 — °C/W TSSOP-14 — 6 — Thermal Resistance (Junction to Ambient) SO-14 — 89 — TSSOP-14 — 125 —
Document number: DS36838 Rev. 3 - 2 5 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Performance Characteristics Supply Voltage vs. Supply Current Supply Voltage vs. Input Bias Current Output Sink Current vs. Saturation Voltage Response Time for 5mV Input Overdrive - Negative Transition Response Time for 5mV Input Overdrive - Positive Transition 0 4 8 12 16 20 24 28 32 36 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 o C o C -40 o C Supply Current (mA) Supply Voltage (V) 0 4 8 12 16 20 24 28 32 36 -10 o C o C -40 o C Input Bias Current (nA) Supply Voltage (V) 0.01 0.1 1 10 100 1E-3 0.01 0.1 o C o C -40 o C Saturation Voltage (V) Output Sink Current (mA) Time (s) Input Voltage (mV) Output Voltage (V) 100 VIN VCC 5.1K VOUT VIN VCC 5.1K VOUT
Document number: DS36838 Rev. 3 - 2 6 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A
Ordering Information
TR : Tape & ReelA : AS339A Blank : AS339 Product Name Blank : Tube Product Version G : TSSOP-14 M : SOIC-14 E1/G1 E1 : RoHS Compliant G1 : RoHS Compliant and Green Notes: 8. All variants in Tube packing with package SO-14 are End of Life. All variants with package DIP-14 are End of Life without replacements. NRND: Not Recommended for New Design. 9. For packaging details, go to our website at: https://www.diodes.com/design/support/packaging/diodes -packaging/. Part Number Package (Note 9) RoHS Compliant Lead Free / Green Marking ID Packing Quantity Status (Note 8) Alternative AS339M-E1 SO-14 Lead Free AS339M-E1 Tube NA End of Life AS339MTR-G1 AS339MTR-E1 SO-14 Lead Free AS339M-E1 Tape & Reel 2500 NRND AS339MTR-G1 AS339AM-E1 SO-14 Lead Free AS339AM-E1 Tube NA End of Life AS339AMTR-G1 AS339AMTR-E1 SO-14 Lead Free AS339AM-E1 Tape & Reel 2500 NRND AS339AMTR-G1 AS339M-G1 SO-14 Green AS339M-G1 Tube NA End of Life AS339MTR-G1 AS339MTR-G1 SO-14 Green AS339M-G1 Tape & Reel 2500 In Production — AS339AM-G1 SO-14 Green AS339AM-G1 Tube NA End of Life AS339AMTR-G1 AS339AMTR-G1 SO-14 Green AS339AM-G1 Tape & Reel 2500 In Production — AS339GTR-E1 TSSOP-14 Lead Free EGS339 Tape & Reel 2500 NRND AS339GTR-G1 AS339GTR-G1 TSSOP-14 Green GGS339 Tape & Reel 2500 In Production — Pb Lead-Free Pb Lead-Free Pb Lead-Free Pb Lead-Free Pb Lead-Free
Document number: DS36838 Rev. 3 - 2 7 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Marking information (1) SO-14 (2) TSSOP14 First Line: Logo and Marking ID (See Ordering Information) Second Line: Date Code Y: Year WW: Work Week of Molding A: Assembly House Code XX: 7th and 8th Digits of Batch Number AS339M-XX YWWAXX AS339AM-XX YWWAXX First Line: Logo and Marking ID (See Ordering Information) Second Line: Date Code Y: Year WW: Work Week of Molding A: Assembly House Code XX: 7th and 8th Digits of Batch Number EGS339 YWWAXX GGS339 YWWAXX
Document number: DS36838 Rev. 3 - 2 8 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Package Outline Dimensions (All dimensions in mm(inch).) (1) Package Type: SO-14 Note: Eject hole, oriented hole and mold mark is optional. 8.550(0.337) 1.350(0.053) 7 ° 0.700(0.028) 0.100(0.004) 0.250(0.010) 0.400(0.016) R0.200(0.008) 20:1 A 0.250(0.010)×45° 8 ° A 8 ° 0.100(0.004) 9.5 ° 8 ° 0 ° 8 ° Depth 0.060(0.002) 0.100(0.004) 2.000(0.079) 1.270(0.050) 1.000(0.039) 1.300(0.051) 5.800(0.228) 8.750(0.344) 0.250(0.010) 1.750(0.069) 0.250(0.010) 3.800(0.150) 4.000(0.157) 0.310(0.012) 0.510(0.020) 6.200(0.244) 1.270(0.050) R0.200(0.008) 0.200(0.008)MIN 0.500(0.020)×45° φ 15°
Document number: DS36838 Rev. 3 - 2 9 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Package Outline Dimensions (Cont. All dimensions in mm(inch).) (2) Package Type: TSSOP-14 Note: Eject hole, oriented hole and mold mark is optional. SEE DETAIL A DETAIL A TOP&BOTTOM 1.000(0.039) REF 4.300(0.169) 4.500(0.177) 6.200(0.244) 6.600(0.260) 4.860(0.191) 5.100(0.201) 0.340(0.013) 0.540(0.021) INDEX 0.050(0.002) 0.150(0.006) 0.800(0.031) 1.050(0.041) 0.650(0.026) 0.190(0.007) 0.280(0.011) 0.250(0.010) 0.450(0.018) 0.750(0.030) # 1 PIN 0.950(0.037) 1.050(0.041) DEP 0 0.100(0.004) 0.090(0.004) 0.200(0.008) R0.090(0.004) R0.090(0.004) 0.200(0.008) 1.200(0.047) MAX φ >0o o o
Document number: DS36838 Rev. 3 - 2 10 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Suggested Pad Layout (1) Package Type: SO-14 E X Y GZ Dimensions Z (mm)/(inch) G (mm)/(inch) X (mm)/(inch) Y (mm)/(inch) E (mm)/(inch)
Document number: DS36838 Rev. 3 - 2 11 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A Suggested Pad Layout (Cont.) (2) Package Type: TSSOP-14 E X Y G Z Dimensions Z (mm)/(inch) G (mm)/(inch) X (mm)/(inch) Y (mm)/(inch) E (mm)/(inch)
Document number: DS36838 Rev. 3 - 2 12 of 12 www.diodes.com May 2018 © Diodes Incorporated AS339/339A IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and it s subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability a rising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license unde r its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in s uch applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diod es Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes In corporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in En glish but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided i n the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety -critical, life support devices or systems, notwithstanding any devices - or systems -related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemni fy Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2018, Diodes Incorporated www.diodes.com