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.NDIP14■Extremely low input offset current: 1pA typ.(Plastic Package)■
Input common-mode voltage range includes GND
■High input impedance: 1012Ω typD■Fast response time: 1.5µs typ. for 5mV SO14overdrive
(Plastic Micropackage)■
Pin-to-pin and functionally compatible with bipolar LM339
Description
PTSSOP14The TS339 is a micropower CMOS quad voltage(Thin Shrink Small Outline Package)comparator with extremely low consumption of9µA typ / comparator (20 times less than bipolarLM339). Similar performances are offered by thePin Connection (top view)quad micropower comparator TS3704 with apush-pull CMOS output.
Output 2114Output 3Output 1213Output 4Thus response times remain similar to the LM339.
V CC+312VCC-Inverting Input 14-+11Non-inverting Input 4Non-inverting Input 15+-10Inverting Input 4Inverting Input 26-+9Non-inverting Input 3Non-inverting Input 27+-8Inverting Input 3Order Codes
Part NumberTemperature
RangePackagePackagingMarkingTS339CNTS339CD/CDT0°C, +70°C
DIP14Tube
TS339CNSO-14Tube or Tape & Reel
S339CTS339INDIP14Tube
TS339INTS339ID/IDTSO-14
Tube or Tape & Reel
S339ITS339IPT-40°C, +125°CTSSOP14
(Thin Shrink Outline Package)Tape & ReelS339ITS339IYD/IYDT
SO-14 (automotive grade level)
Tube or Tape & Reel
S339IY
Rev 2August 2005
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Absolute Maximum RatingsTS339
1 Absolute Maximum Ratings
Table 1.
SymbolVCC+VidViVoIoIFpdTstg
Supply Voltage (1)
Differential Input Voltage (2)Input Voltage (3)Output VoltageOutput Current
Forward Current in ESD Protection Diodes on Inputs (4)Power Dissipation (5) DIP14SO14TSSOP14
Storage Temperature RangeHBM: Human Body Model(6)
ESD
MM: Machine Model(7)CDM: Charged Device Model
Key parameters and their absolute maximum ratings
Parameter
Value18±18181820501500830710-65 to +150
5040800
UnitVVVVmAmAmW°CVVV
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 packageRthja = 150 °C/W for SO14 packageRthja = 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.
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TS339Typical Application Schematics
2 Typical Application Schematics
Figure 1.Schematic diagram (for 1/4 TS339)VCC+T10T1T2T9T17R1Input-T3T4T11T12Input+T18OutputT20T13T8T19T5T6T7T14T15T16VCC-3/9
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Electrical CharacteristicsTS339
3 Electrical Characteristics
Table 2.
Symbol
Input Offset Voltage (1)
Vic = 1.5V
Tmin. ≤ Tamb ≤ Tmax.Input Offset Current (2)Vic = 1.5V
Tmin. ≤ Tamb ≤ Tmax.Input Bias Current 2)Vic = 1.5V
Tmin. ≤ Tamb ≤ Tmax.
Input Common Mode Voltage RangeTmin. ≤ Tamb ≤ Tmax
Common-mode Rejection RatioVic = Vicm min.
Supply Voltage Rejection RatioVCC+ = 3V to 5V
High Level Output CurrentVid = +1V, VOH = 3VTmin. ≤ Tamb ≤ Tmax.Low Level Output VoltageVid = -1V, IOL = +6mATmin. ≤ Tamb ≤ Tmax.
Supply Current (each comparator)No load - Outputs lowTmin. ≤ Tamb ≤ Tmax.
Response Time Low to High
Vic = 0V, f = 10kHz, Tmin. ≤ Tamb ≤ TmaxCL = 50pF, Overdrive = 5mVTTL Input
Response Time High to Low
Vic = 0V, f = 10kHz, RL = 5.1kΩ, CL = 50pF, Overdrive = 5mVTTL Input
7000
1
300
VCC+ = 3V, VCC- = 0V, Tamb = 25°C (unless otherwise specified)
Parameter
Min.
Typ.
Max.
Unit
Vio
56.5
mV
Iio
pA
Iib1
600 VCC+-1.2VCC+ -1.570
pA
Vicm
V
CMRSVR
dBdB
IOH
2
4010005508002025
nA
VOL400mV
ICC
9
µA
tPLH
1.50.7
µs
tPHL
2.50.08
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.
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TS339
Table 3.
Symbol
Electrical Characteristics
VCC+ = 5V, VCC- = 0V, Tamb = 25°C (unless otherwise specified)
Parameter
Input Offset Voltage (1)
Vio
Vic = 2.5V, Vcc+ = 5V to 10V Tmin. ≤ Tamb ≤ Tmax.Input Offset Current (2)Vic = 2.5V
Tmin. ≤ Tamb ≤ Tmax.Input Bias Current 2)Vic = 2.5V
Tmin. ≤ Tamb ≤ Tmax.
Input Common Mode Voltage RangeTmin. ≤ Tamb ≤ Tmax
Common-mode Rejection RatioVic = 0V
Supply Voltage Rejection RatioVCC+ = +5V to +10VHigh Level Output VoltageVid = 1V, VOH = +5VTmin. ≤ Tamb ≤ Tmax.Low Level Output VoltageVid = -1V, IOL = 6mATmin. ≤ Tamb ≤ Tmax.
Supply Current (each comparator)No load - Outputs lowTmin. ≤ Tamb ≤ Tmax.
Response Time Low to High
Vic = 0V, f = 10kHz, RL = 5.1kΩ, CL = 15pF, Overdrive = 5mVOverdrive = 10mVOverdrive = 20mVOverdrive = 40mVTTL Input
Response Time High to Low
Vic = 0V, f = 10kHz, RL = 5.1kΩ, CL = 15pF, Overdrive = 5mVOverdrive = 10mVOverdrive = 20mVOverdrive = 40mVTTL Input
Fall time
f = 10kHz, CL = 50pF, RL = 5.1kΩ, Overdrive 50mV
00
1.4
56.5
mV
Min.
Typ.
Max.
Unit
Iio
1
300
pA
Iib
1
600 VCC+-1.2VCC+ -1.5
7585
pA
Vicm
V
CMRSVR
dBdB
IOH
27
4010004006502025
nA
VOL
260mV
ICC
10
µA
tPLH
1.51.21.10.90.8
µs
tPHL
2.51.91.20.80.08
µs
tf
30
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.
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Package Mechanical DataTS339
4 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 PackagePlastic DIP-14 MECHANICAL DATAmm.DIM.MIN.a1Bbb1DEee3FILZ1.273.38.52.5415.247.15.10.1300.511.390.50.25200.3350.1000.6000.2800.2011.65TYPMAX.MIN.0.0200.0550.0200.0100.7870.065TYP.MAX.inch 2.540.0500.100P001A6/9
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TS339Package Mechanical Data
4.2 SO-14 Package
SO-14 MECHANICAL DATADIM.Aa1a2bb1Cc10.350.190.545˚ (typ.)0.3360.2280.0500.3004.05.31.270.688˚(max.)0.1490.1810.0190.1570.2080.0500.0260.3440.2440.1mm.MIN.TYPMAX.1.750.21.650.460.250.0130.0070.0190.003MIN.inchTYP.MAX.0.0680.0070.0640.0180.010D 8.558.75Eee3FGLMS3.84.60.55.81.277.626.2PO13G7/9
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Package Mechanical DataTS339
4.3 TSSOP14 Package
TSSOP14 MECHANICAL DATAmm.DIM.MIN.AA1A2bcDEE1eKL0˚0.450.600.050.80.190.094.96.24.356.44.40.65 BSC8˚0.750˚0.0180.0241TYPMAX.1.20.151.050.300.205.16.64.480.0020.0310.0070.0040.1930.2440.1690.1970.2520.1730.0256 BSC8˚0.0300.0040.039MIN.TYP.MAX.0.0470.0060.0410.0120.00890.2010.2600.176inchAA2A1beKcLEDE1PIN 1 IDENTIFICATION10080337D8/9
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TS339Revision History
5 evision History
DateJan. 2003
Revision
1
Initial release.
1 - PPAP references inserted in the datasheet seeTable: Order Codes on page1.
2 - ESD protection inserted in Table1: Key parameters and their absolute maximum ratings on page2.
Changes
Aug. 20052
R
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