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TS861AIDT

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TS861AIDT

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Part Number TS861AIDT
Manufacturer STMicroelectronics
Description IC COMPARATOR R-R MCRPWR 8-SOIC
Datasheet TS861AIDT Datasheet
Package 8-SOIC (0.154", 3.90mm Width)
In Stock 9,208 piece(s)
Unit Price $ 0.2813 *
Lead Time Can Ship Immediately
Estimated Delivery Time Jan 30 - Feb 4 (Choose Expedited Shipping)
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Part Number # TS861AIDT (Linear - Comparators) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

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TS861AIDT Specifications

ManufacturerSTMicroelectronics
CategoryIntegrated Circuits (ICs) - Linear - Comparators
Datasheet TS861AIDTDatasheet
Package8-SOIC (0.154", 3.90mm Width)
Series-
TypeGeneral Purpose
Number of Elements1
Output TypePush-Pull
Voltage - Supply, Single/Dual (±)2.7 V ~ 10 V
Voltage - Input Offset (Max)7mV @ 5V
Current - Input Bias (Max)300pA @ 5V
Current - Output (Typ)-
Current - Quiescent (Max)16µA
CMRR, PSRR (Typ)70dB CMRR
Propagation Delay (Max)2µs
Hysteresis-
Operating Temperature-40°C ~ 85°C
Package / Case8-SOIC (0.154", 3.90mm Width)
Mounting TypeSurface Mount
Supplier Device Package8-SO

TS861AIDT Datasheet

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This is information on a product in full production. November 2012 Doc ID 6422 Rev 3 1/19 19 TS861, TS862, TS864 Rail-to-rail micropower BiCMOS comparators Datasheet − production data Features ■ Ultra low current consumption (6 µA/comp. at VCC = 2.7 V) ■ Rail-to-rail CMOS inputs ■ Push-pull outputs ■ Supply operation from 2.7 to 10 V ■ Low propagation delay ■ ESD protection (2 kV) ■ Latch-up immunity (class A) ■ Available in SOT23-5 micropackage, SO-8, SO-14,TSSOP8, and TSSOP14 package Applications ■ Battery powered systems such as alarms ■ Portable communication systems ■ Smoke/gas/fire detectors ■ Portable computers Description The TS86x device (single, dual and quad) is a rail-to-rail comparator characterized for 2.7 to 10 V operation over -40 °C to +85 °C temperature ranges. It exhibits an excellent speed-to-power ratio, featuring a current consumption of 6 μA per comparator and a response time of 500 ns at 2.7 V for a 100 mV overdrive. Due to its ultra low power consumption and its availability in a tiny package, the TS86x comparator family is perfectly suited to battery- powered systems. The output stage is designed with a push-pull structure allowing a direct connection to the microcontroller without additional pull-up resistors. 8 6 Vcc- 1 2 Non-inverting input 1 3 4 7 5 Inverting input 1 Output 2 Vcc+ + - + - Non-inverting input 2 Output 1 Inverting input 2 + - + - + - + - SOT23-5 SO-8, TSSOP8 (dual) 5 4 Output Vcc- 1 2 Non-inverting input Vcc+ 3 + - Inverting input 8 6 Vcc- 1 2 Non-inverting input 3 + - 4 7 5 Inverting input Output Vcc+ NC NC NC + - + - 14 12 Vcc- 1 2 Non-inverting input 3 3 4 13 11 Inverting input 3 Output 4 + - + - Non-inverting input 2 Output 2 Inverting input 410 8 9 Output 3 Vcc+ Inverting input 2 5 6 Non-inverting input 1 7 Inverting input 1 Output 1 + - + - Non-inverting input 4 + - + - + - + -+ - + - + - + - SO-14, TSSOP14 (quad) SO-8 (single) www.st.com

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Absolute maximum ratings and operating conditions TS861, TS862, TS864 2/19 Doc ID 6422 Rev 3 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol Parameter Value Unit VCC Supply voltage (1) 1. All voltages values, except differential voltage are with respect to network terminal. 12 V VID Differential input voltage (2) 2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal. ±12 V VIN Input voltage range (3) 3. The magnitude of input and output voltages must never exceed VCC +0.3 V. -0.3 to 12.3 V RTHJA Thermal resistance junction-to-ambient(4) SOT23-5 SO-8 SO-14 TSSOP8 TSSOP14 4. Short-circuits can cause excessive heating. These values are typical. 250 125 105 120 100 °C/W RTHJC Thermal resistance junction-to-case(4) SOT23-5 SO-8 SO-14 TSSOP8 TSSOP14 81 40 31 37 32 °C/W TSTG Storage temperature range -65 to +150 °C TJ Maximum junction temperature 150 °C TLEAD Lead temperature (soldering, 10 sec.) 260 °C ESD Human body model (HBM)(5) Machine model (MM)(6) 5. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 6. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of connected pin combinations while the other pins are floating. 2 200 kV V Latch-up immunity Class A Table 2. Operating conditions Symbol Parameter Value Unit VCC Supply voltage 2.7 to 10 V VICM Common mode input voltage range VCC - - 0.3 to VCC + + 0.3 V TOper Operating free air temperature range -40 to + 85 °C

Page 4

TS861, TS862, TS864 Electrical characteristics Doc ID 6422 Rev 3 3/19 2 Electrical characteristics Table 3. Electrical characteristics at VCC = 2.7 V, Tamb = 25 °C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit VIO Input offset voltage TS861/2/4 Tmin < T < Tmax TS861/2/4A Tmin < T < Tmax 3 3 15 18 7 10 mV ΔVIO Input offset voltage drift 6 μV/°C IIO Input offset current(1) Tmin < T < Tmax 1 150 300 pA IIB Input bias current(1) Tmin < T < Tmax 1 300 600 pA VOH High level output voltage ISOURCE = 2.5 mA Tmin < T < Tmax 2.35 2.15 2.45 V VOL Low level output voltage ISINK = 2.5 mA Tmin < T < Tmax 0.2 0.35 0.45 V AVD Large signal voltage gain (2) 240 dB CMR Common mode rejection ratio 0 < VICM < 2.7 V 65 dB SVR Supply voltage rejection ratio 0 < VCC < 10 V 80 dB ICC Supply current per comparator No load, output low No load, output high 6 8 12 14 μA TPLH Propagation delay from output low to output high VICM = 1.35 V, f = 10 kHz, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 1.5 0.6 µs TPHL Propagation delay from output high to output low VICM = 1.35 V, f = 10 kHz, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 1.5 0.5 µs

Page 5

Electrical characteristics TS861, TS862, TS864 4/19 Doc ID 6422 Rev 3 Note: Limits are 100% production tested at 25 °C. Limits over temperature are guaranteed through correlation and by design. TF Fall time f = 10 kHz, CL = 50 pF, overdrive = 100 mV 20 ns TR Rise time f = 10 kHz, CL = 50 pF, overdrive = 100 mV 20 ns 1. Maximum values including unavoidable inaccuracies of the industrial tests. 2. Design evaluation. Table 3. Electrical characteristics at VCC = 2.7 V, Tamb = 25 °C (unless otherwise specified) (continued) Symbol Parameter Min. Typ. Max. Unit

Page 6

TS861, TS862, TS864 Electrical characteristics Doc ID 6422 Rev 3 5/19 Note: Limits are 100% production tested at 25 °C. Limits over temperature are guaranteed through correlation and by design. Table 4. Electrical characteristics at VCC = 5 V, Tamb = 25 °C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit VIO Input offset voltage TS861/2/4 Tmin < T < Tmax TS861/2/4A Tmin < T < Tmax 3 3 15 18 7 10 mV ΔVIO Input offset voltage drift 6 μV/°C IIO Input offset current(1) Tmin < T < Tmax 1. Maximum values including unavoidable inaccuracies of the industrial test. 1 150 300 pA IIB Input bias current(1) Tmin < T < Tmax 1 300 600 pA VOH High level output voltage ISOURCE = 5 mA Tmin < T < Tmax 4.6 4.45 4.8 V VOL Low level output voltage ISINK = 5 mA Tmin < T < Tmax 0.2 0.4 0.55 V AVD Large signal voltage gain (2) 2. Design evaluation. 240 dB CMR Common mode rejection ratio 0 < VICM < 5 V 70 dB SVR Supply voltage rejection ratio 2.7 < VCC < 10 V 80 dB ICC Supply current per comparator No load, output low No load, output high 6 8 12 14 μA TPLH Propagation delay from output low to output high VICM = 2.5 V, f = 10 kHz, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 2 0.5 µs TPHL Propagation delay from output high to output low VICM = 2.5 V, f = 10 kHz, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 2 0.4 µs TF Fall time f = 10 kHz, CL = 50 pF, overdrive = 100 mV 20 ns TR Rise time f = 10 kHz, CL = 50 pF, overdrive = 100 mV 20 ns

Page 7

Electrical characteristics TS861, TS862, TS864 6/19 Doc ID 6422 Rev 3 Note: Limits are 100% production tested at 25 °C. Limits over temperature are guaranteed through correlation and by design. Table 5. Electrical characteristics at VCC = +10 V, Tamb = 25 °C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit VIO Input offset voltage (VICM = VCC / 2) TS861/2/4 Tmin < T < Tmax 3 15 18 mV ΔVIO Input offset voltage drift 6 μV/°C IIO Input offset current(1) Tmin < T < Tmax 1. Maximum values including unavoidable inaccuracies of the industrial test. 1 150 300 pA IIB Input bias current(1) Tmin < T < Tmax 1 300 600 pA VOH High level output voltage ISOURCE = 5 mA Tmin < T < Tmax 9.6 9.45 9.8 V VOL Low level output voltage ISINK = 5 mA Tmin < T < Tmax 0.2 0.4 0.55 V AVD Large signal voltage gain (2) 2. Design evaluation. 240 dB CMR Common mode rejection ratio 0 < VICM < 10 V 75 dB SVR Supply voltage rejection ratio 2.7 < VCC < 10 V 80 dB ICC Supply current per comparator No load, output low No load, output high 7 10 14 16 μA TPLH Propagation delay from output low to output high VICM = 5 V, f = 10 kHz, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 3 0.5 µs TPHL Propagation delay from output high to output low VICM = 5 V, f = 10 kHz, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 2.6 0.4 µs TF Fall time f = 10 kHz, CL = 50 pF, overdrive = 100 mV 20 ns TR Rise time f = 10 kHz, CL = 50 pF, overdrive = 100 mV 20 ns

Page 8

TS861, TS862, TS864 Electrical characteristics Doc ID 6422 Rev 3 7/19 Figure 1. VIO vs. VICM at VCC = 2.7 V Figure 2. VIO vs. VICM and temperature at VCC = 2.7 V Figure 3. VIO vs. VICM at VCC = 5 V Figure 4. VIO vs. VICM and temperature at VCC = 5 V Figure 5. VIO vs. VICM at VCC = 10 V Figure 6. VIO vs. VICM and temperature at VCC = 10 V

Page 9

Electrical characteristics TS861, TS862, TS864 8/19 Doc ID 6422 Rev 3 Figure 7. VIO vs. VCC at VICM = VCC/2 Figure 8. VIO vs. temperature at VCC = 5 V Figure 9. Supply current (ICC) vs. supply voltage (VCC) (VID = -1 V) Figure 10. Supply current (ICC) vs. supply voltage (VCC) (VID = +1 V) Figure 11. Supply current (ICC) vs. temperature (VID = -1 V) Figure 12. Supply current (ICC) vs. temperature (VID = +1 V)

Page 10

TS861, TS862, TS864 Electrical characteristics Doc ID 6422 Rev 3 9/19 Figure 13. VOL vs. ISINK and temperature at VCC = 5 V Figure 14. VOH vs. ISOURCE and temperature at VCC = 5 V Figure 15. Propagation delay TPLH vs. VICM with VOVD = 100 mV Figure 16. Propagation delay TPHL vs. VICM with VOVD = 100 mV Figure 17. Propagation delay TPLH vs. VICM with VOVD = 10 mV Figure 18. Propagation delay TPHL vs. VICM with VOVD = 10 mV

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