TS339 Micropower Quad CMOS Voltage Comparators ■ Extremely low supply current: 9µa typ/comp. ■ Wide single supply range 2.7V to 16V or dual supplies (±1.35V to ±8V) ■ Extremely low input bias current: 1pA typ. ■ Extremely low input offset current: 1pA typ. ■ Input common-mode voltage range includes GND ■ High input impedance: 1012Ω typ ■ Fast response time: 1.5µs typ. for 5mV overdrive ■ Pin-to-pin and functionally compatible with bipolar LM339 N DIP14 (Plastic Package) D SO14 (Plastic Micropackage) P TSSOP14 (Thin Shrink Small Outline Package) Description The TS339 is a micropower CMOS quad voltage comparator with extremely low consumption of 9µA typ / comparator (20 times less than bipolar LM339). Similar performances are offered by the quad micropower comparator TS3704 with a push-pull CMOS output. Pin Connection (top view) 1 14 Output 3 Output 1 2 13 Output 4 VCC + 12 V CC - Output 2 Thus response times remain similar to the LM339. 3 Inverting Input 1 4 - + 11 Non-inverting Input 4 Non-inverting Input 1 5 + - 10 Inverting Input 4 Inverting Input 2 6 - + 9 Non-inverting Input 3 Non-inverting Input 2 7 + - 8 Inverting Input 3 Order Codes Part Number TS339CN TS339CD/CDT Temperature Range 0°C, +70°C TS339IN TS339ID/IDT TS339IPT TS339IYD/IYDT August 2005 -40°C, +125°C Package Packaging Marking DIP14 Tube TS339CN SO-14 Tube or Tape & Reel S339C DIP14 Tube TS339IN SO-14 Tube or Tape & Reel S339I TSSOP14 (Thin Shrink Outline Package) Tape & Reel S339I SO-14 (automotive grade level) Tube or Tape & Reel S339IY Rev 2 1/9 www.st.com 9 Absolute Maximum Ratings 1 TS339 Absolute Maximum Ratings Table 1. Key parameters and their absolute maximum ratings Symbol Value Unit Supply Voltage (1) 18 V Vid Differential Input Voltage (2) ±18 V Vi Input Voltage (3) 18 V Vo Output Voltage 18 V Io Output Current 20 mA IF Forward Current in ESD Protection Diodes on Inputs (4) 50 mA pd Power Dissipation (5) DIP14 SO14 TSSOP14 1500 830 710 mW Tstg Storage Temperature Range -65 to +150 °C HBM: Human Body Model(6) 50 V MM: Machine Model(7) 40 V CDM: Charged Device Model 800 V VCC + ESD Parameter 1. All voltage values, except differential voltage, are with respect to network ground terminal. 2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 3. Excursions of input voltages may exceed the power supply level. As long as the common mode voltage [Vicm=(Vin+ + Vin-)/2] remains within the specified range, the comparator will provide a stable output state. However, the maximum current through the ESD diodes (IF) of the input stage must strictly be observed. 4. Guaranteed by design. 5. Pd is calculated with Tamb = +25°C, Tj = +150°C and Rthja = 80 °C/W for DIP14 package Rthja = 150 °C/W for SO14 package Rthja = 175°C/W for TSSOP14 package 6. Human body model, 100pF discharged through a 1.5kΩ resistor into pin of device. 7. Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into the IC with no external series resistor (internal resistor < 5Ω), into pin to pin of device. 2/9 TS339 2 Typical Application Schematics Typical Application Schematics Figure 1. Schematic diagram (for 1/4 TS339) VCC + T1 T2 T 10 T9 T17 T 11 R1 T12 Input T3 T 18 Input + T4 Output T 20 T 13 T8 T 19 T5 T6 T7 T14 T 15 T16 VCC - 3/9 Electrical Characteristics 3 TS339 Electrical Characteristics Table 2. VCC+ = 3V, VCC- = 0V, Tamb = 25°C (unless otherwise specified) Symbol Parameter Min. Typ. Vio Input Offset Voltage (1) Vic = 1.5V Tmin. ≤ T amb ≤ Tmax. Iio Input Offset Current (2) Vic = 1.5V Tmin. ≤ T amb ≤ Tmax. 1 Input Bias Current 2) Vic = 1.5V Tmin. ≤ T amb ≤ Tmax. 1 Iib Vicm Input Common Mode Voltage Range Tmin. ≤ T amb ≤ Tmax CMR Common-mode Rejection Ratio Vic = Vicm min. SVR Max. Unit 5 6.5 mV pA 300 pA 600 V CC+-1.2 0 0 VCC+ -1.5 dB 70 Supply Voltage Rejection Ratio dB VCC+ = 3V to 5V 70 IOH High Level Output Current Vid = +1V, V OH = 3V Tmin. ≤ T amb ≤ Tmax. 2 40 1000 nA VOL Low Level Output Voltage Vid = -1V, IOL = +6mA Tmin. ≤ T amb ≤ Tmax. 400 550 800 mV ICC Supply Current (each comparator) No load - Outputs low Tmin. ≤ T amb ≤ Tmax. 9 20 25 µA tPLH Response Time Low to High Vic = 0V, f = 10kHz, Tmin. ≤ Tamb ≤ TmaxCL = 50pF, Overdrive = 5mV TTL Input tPHL Response Time High to Low Vic = 0V, f = 10kHz, RL = 5.1kΩ, C L = 50pF, Overdrive = 5mV TTL Input 1.5 0.7 µs 2.5 0.08 µs 1. The specified offset voltage is the maximum value required to drive the output up to 2.5V or down to 0.3V. 2. Maximum values including unavoidable inaccuracies of the industrial test. 4/9 V TS339 Electrical Characteristics Table 3. Symbol VCC+ = 5V, VCC- = 0V, Tamb = 25°C (unless otherwise specified) Parameter Min. Typ. Max. Unit 1.4 5 6.5 mV Input Offset Voltage (1) Vio Iio Iib Vic = 2.5V, Vcc+ = 5V to 10V Tmin. ≤ T amb ≤ Tmax. Input Offset Current (2) Vic = 2.5V Tmin. ≤ T amb ≤ Tmax. 1 Input Bias Current 2) Vic = 2.5V Tmin. ≤ T amb ≤ Tmax. 1 pA 300 pA 600 VCC+-1.2 Vicm Input Common Mode Voltage Range Tmin. ≤ T amb ≤ Tmax CMR Common-mode Rejection Ratio Vic = 0V 75 SVR Supply Voltage Rejection Ratio VCC+ = +5V to +10V 85 IOH High Level Output Voltage Vid = 1V, V OH = +5V Tmin. ≤ T amb ≤ Tmax. 27 40 1000 nA VOL Low Level Output Voltage Vid = -1V, IOL = 6mA Tmin. ≤ T amb ≤ Tmax. 260 400 650 mV ICC Supply Current (each comparator) No load - Outputs low Tmin. ≤ T amb ≤ Tmax. 10 20 25 µA tPLH Response Time Low to High Vic = 0V, f = 10kHz, RL = 5.1kΩ, C L = 15pF, Overdrive = 5mV Overdrive = 10mV Overdrive = 20mV Overdrive = 40mV TTL Input tPHL Response Time High to Low Vic = 0V, f = 10kHz, RL = 5.1kΩ, C L = 15pF, Overdrive = 5mV Overdrive = 10mV Overdrive = 20mV Overdrive = 40mV TTL Input tf 0 0 Fall time f = 10kHz, CL = 50pF, RL = 5.1kΩ, Overdrive 50mV VCC+ -1.5 V dB dB 1.5 1.2 1.1 0.9 0.8 2.5 1.9 1.2 0.8 0.08 30 µs µs ns 1. The specified offset voltage is the maximum value required to drive the output up to 4.5V or down to 0.3V. 2. Maximum values including unavoidable inaccuracies of the industrial test. 5/9 Package Mechanical Data 4 TS339 Package Mechanical Data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. 4.1 DIP14 Package Plastic DIP-14 MECHANICAL DATA mm. inch DIM. MIN. a1 0.51 B 1.39 TYP MAX. MIN. TYP. MAX. 0.020 1.65 0.055 0.065 b 0.5 0.020 b1 0.25 0.010 D 20 0.787 E 8.5 0.335 e 2.54 0.100 e3 15.24 0.600 F 7.1 0.280 I 5.1 0.201 L Z 3.3 1.27 0.130 2.54 0.050 0.100 P001A 6/9 TS339 4.2 Package Mechanical Data SO-14 Package SO-14 MECHANICAL DATA DIM. mm. MIN. TYP A a1 inch MAX. MIN. TYP. 1.75 0.1 0.068 0.2 a2 MAX. 0.003 0.007 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 C 0.5 0.019 c1 45˚ (typ.) D 8.55 8.75 0.336 E 5.8 6.2 0.228 e 1.27 e3 3.8 G L M S 0.244 0.050 7.62 F 0.344 0.300 4.0 0.149 4.6 5.3 0.181 0.208 0.5 1.27 0.019 0.050 0.68 0.157 0.026 8 ˚ (max.) PO13G 7/9 Package Mechanical Data 4.3 TS339 TSSOP14 Package TSSOP14 MECHANICAL DATA mm. inch DIM. MIN. TYP A MAX. MIN. TYP. MAX. 1.2 A1 0.05 A2 0.8 b 0.047 0.15 0.002 0.004 0.006 1.05 0.031 0.039 0.041 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0089 D 4.9 5 5.1 0.193 0.197 0.201 E 6.2 6.4 6.6 0.244 0.252 0.260 E1 4.3 4.4 4.48 0.169 0.173 0.176 1 e 0.65 BSC K 0˚ L 0.45 A 0.60 0.0256 BSC 8˚ 0˚ 0.75 0.018 8˚ 0.024 0.030 A2 A1 b e K c L E D E1 PIN 1 IDENTIFICATION 1 0080337D 8/9 TS339 5 Revision History Revision History Date Revision Jan. 2003 1 Initial release. 2 1 - PPAP references inserted in the datasheet seeTable : Order Codes on page 1 . 2 - ESD protection inserted in Table 1: Key parameters and their absolute maximum ratings on page 2. Aug. 2005 Changes Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners © 2005 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 9/9