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| (R) TS861 SINGLE BiCMOS RAIL TO RAIL 3V POWER COMPARATOR .RAI .PUSHPULLOUTPUT .VERYLOWFALL&RI .VERYLOWPROPAGATI .SUPPLYOPERATI .ULTRA .ESDPROTECTI .AVAI L TO RAIL INPUTS SE TIME : 20ns ON DELAY : 500ns ON FROM 2.7V TO 10V LOW CURRENT CONSUMPTION : 6A @ VCC = 3V ON : 2KV (HBM) 200V (MM) LABLE IN TINY SOT23-5 PACKAGE N DIP8 (Plastic Package) D SO8 (Plastic Micropackage) DESCRIPTION The TS861 is a RAIL TO RAIL single BiCMOS comparator optimized and fully specified for 2.7V, 5V and 10V operations. The TS861 exhibits an excellent speed to power consumption ratio, making this device an excellent choice for battery operated systems. The TS861 has a push-pull output allowing direct connection to microcontroller without pull-up resistors. APPLICATIONS dless telephones and portable communication equipments ering systems table computers tery powered alarms L SOT23-5 (Tiny Package) .Cor .Met .Por .Bat ORDER CODES Part Number TS861I Temperature Range -40oC, +85oC Package N * D * L * Example : TS861IN PIN CONNECTIONS (top view) DIP8-SO8 SOT23-5 N.C . Inverting input Non-inverting input 1 2 3 + 8 7 6 5 N.C . Output 1 5 + VCC + VCC Output N.C . V CC -2 V-4 CC Non-inve rting inp ut 3 4 Inve rting inp ut June 1999 1/11 TS861 ABSOLUTE MAXIMUM RATINGS Symbol Vcc Vid Vi Toper Tstg Tj Pd Parameter Supply Voltage - (note 1) Differential Input Voltage - (note 2) Input Voltage - (note 3) Operating Free Air Temperature Range Storage Temperature Maximum Junction Temperature Maximum power dissipation - (note 4) SOT23-5 SO8 DIP8 Value 12 12 -0.3 to +12 -40 to +85 -65 to +150 150 500 715 1200 Unit V V V o o o C C C mW Notes : 1. 2. 3. 4. All voltages values, except differential voltage, are with respect to network ground terminal. Differential voltages are non-inverting input terminal with respect to the inverting input terminal. The magnitude of input and output voltages must never exceed VCC +0.3V. Tj = 150oC, Tamb = 25oC with Rthja = 250oC/W for SOT23-5 package Rthja = 175oC/W for SO8 package Rthja = 100oC/W for DIP8 package OPERATING CONDITIONS Symbol Vcc Vicm Supply Voltage Common Mode Input Voltage Range - Parameter Value 2.7 to 10 (VCC ) -0.3 to (VCC ) +0.3 + Unit V V 2/11 TS861 ELECTRICAL CHARACTERISTICS VCC+ = 2.7V, Tamb = 25oC (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage (Full common mode range) o TS861A Tamb = +25 C Tmin. Tamb Tmax. TS861 Tamb = +25oC Tmin. Tamb Tmax. Input Offset Voltage Drift Input Offset Current o Tamb = +25 C Tmin. Tamb Tmax. Input Bias Current o Tamb = +25 C Tmin. Tamb Tmax. High Level Output Voltage - Isource = 2.5mA Tmin. Tamb Tmax. Low Level Output Voltage - Isink = 2.5mA Tmin. Tamb Tmax. Large Signal Voltage Gain (design evaluation) Common-mode Rejection Ratio 0 < Vicm < 2.7V Supply Voltage Rejection Ratio 2.7 < VCC < 10V Supply Current No load, output low No load, output high Response Time Low to High Vic = 1.35V, f = 10kHz, CL = 50pF Overdrive = 10mV Overdrive = 100mV Response Time High to Low Vic = 1.35V, f = 10kHz, CL = 50pF Overdrive = 10mV Overdrive = 100mV Fall Time f = 10kHz, CL = 50pF Overdrive = 100mV Rise Time f = 10kHz, CL = 50pF Overdrive = 100mV 2.35 2.15 6 1 300 pA 1 600 2.45 0.2 240 65 dB 80 A 6 8 12 14 s 1.5 0.6 s 1.5 0.5 ns 20 ns 20 0.35 0.45 V V dB dB Min. Typ. Max. 7 10 15 18 V/ C pA o Unit mV DVio Iio Iib Voh Vol Avd CMR SVR ICC tplh tphl tf tr 3/11 TS861 ELECTRICAL CHARACTERISTICS VCC+ = 5V, T amb = 25oC (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage (Full common mode range) o TS861A Tamb = +25 C Tmin. Tamb Tmax. TS861 Tamb = +25oC Tmin. Tamb Tmax. Input Offset Voltage Drift Input Offset Current o Tamb = +25 C Tmin. Tamb Tmax. Input Bias Current o Tamb = +25 C Tmin. Tamb Tmax. High Level Output Voltage - Isource = 5mA Tmin. Tamb Tmax. Low Level Output Voltage - Isink = 5mA Tmin. Tamb Tmax. Large Signal Voltage Gain (design evaluation) Common-mode Rejection Ratio 0 < Vicm < 5V Supply Voltage Rejection Ratio 2.7 < VCC < 10V Supply Current No load, output low No load, output high Response Time Low to High Vic = 2.5V, f = 10kHz, CL = 50pF Overdrive = 10mV Overdrive = 100mV tphl Response Time High to Low Vic = 2.5V, f = 10kHz, CL = 50pF Overdrive = 10mV Overdrive = 100mV tf Fall Time f = 10kHz, CL = 50pF Overdrive = 100mV Rise Time f = 10kHz, CL = 50pF Overdrive = 100mV 2 0.4 ns 20 ns 20 2 0.5 s 4.6 4.45 6 1 300 pA 1 600 4.8 0.2 240 70 dB 80 A 6 8 12 14 s 0.4 0.55 V V dB dB Min. Typ. Max. 7 10 15 18 V/ C pA o Unit mV DVio Iio Iib Voh Vol Avd CMR SVR ICC tplh tr 4/11 TS861 ELECTRICAL CHARACTERISTICS VCC+ = 10V, Tamb = 25oC (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage (Vicm = VCC/2) o TS861 Tamb = +25 C Tmin. Tamb Tmax. Input Offset Voltage Drift Input Offset Current Tamb = +25oC Tmin. Tamb Tmax. Input Bias Current Tamb = +25oC Tmin. Tamb Tmax. High Level Output Voltage - Isource = 5mA Tmin. Tamb Tmax. Low Level Output Voltage - Isink = 5mA Tmin. Tamb Tmax. Large Signal Voltage Gain (design evaluation) Common-mode Rejection Ratio 0 < Vicm < 10V Supply Voltage Rejection Ratio 2.7 < VCC < 10V Supply Current No load, output low No load, output high Response Time Low to High Vic = 5V, f = 10kHz, CL = 50pF Overdrive = 10mV Overdrive = 100mV tphl Response Time High to Low Vic = 5V, f = 10kHz, CL = 50pF Overdrive = 10mV Overdrive = 100mV tf Fall Time f = 10kHz, CL = 50pF Overdrive = 100mV Rise Time f = 10kHz, CL = 50pF Overdrive = 100mV 2.6 0.4 ns 20 ns 20 3 0.5 s 9.6 9.45 6 1 300 pA 1 600 9.8 0.2 240 75 dB 80 7 10 14 16 A s 0.4 0.55 V V dB dB Min. Typ. Max. 15 18 V/ C pA o Unit mV DVio Iio Iib Voh Vol Avd CMR SVR ICC tplh tr 5/11 TS861 Input Offset Voltage (Vio) vs Common Mode Voltage (Vicm) Input Offset Voltage (Vio) vs Supply Voltage (VCC) Input Offset Voltage (Vio) vs Temperature @VCC = 5V Supply Current (ICC) vs Supply Voltage (V CC) Output Low Voltage (V ol) vs Sinking Current (Isink) @ VCC = 5V Output High Voltage (Voh) vs Sourcing Current (I source) @ VCC = 5V 6/11 TS861 Supply Current (ICC) vs Temperature : Output Low Supply Current (ICC) vs Temperature : Output High Response Time @ VCC = 5V Response Time @ VCC = 5V Response Time @ VCC = 5V Response Time @ VCC = 5V 7/11 TS861 Response Time @ VCC = 5V Response Time @ VCC = 5V Response Time @ VCC = 5V Response Time @ VCC = 5V 8/11 TS861 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC PACKAGE Dim. A a1 B b b1 D E e e3 e4 F i L Z Millimeters Min. 0.51 1.15 0.356 0.204 7.95 2.54 7.62 7.62 6.6 5.08 3.18 3.81 1.52 0.125 1.65 0.55 0.304 10.92 9.75 0.313 Typ. 3.32 0.020 0.045 0.014 0.008 Max. Min. Inches Typ. 0.131 0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0260 0.200 0.150 0.060 Max. 9/11 TS861 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) Dim. A a1 a2 a3 b b1 C c1 D E e e3 F L M S Millimeters Min. 0.1 0.65 0.35 0.19 0.25 4.8 5.8 1.27 3.81 3.8 0.4 4.0 1.27 0.6 8o (max.) 0.150 0.016 Typ. Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 45 (typ.) 5.0 6.2 0.189 0.228 o Inches Min. 0.004 0.026 0.014 0.007 0.010 Typ. Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244 0.050 0.150 0.157 0.050 0.024 10/11 TS861 PACKAGE MECHANICAL DATA 5 PINS - TINY PACKAGE (SOT23) A E A2 D b A1 E1 C L Dim. A A1 A2 b C D E E1 L Millimeters Min. 0.90 0 0.90 0.35 0.09 2.80 2.60 1.50 0.10 Max. 1.45 0.15 1.30 0.50 0.20 3.00 3.00 1.75 0.60 0.034 0.013 0.003 0.110 0.102 0.059 0.003 Min. 0.034 Inches Max. 0.057 0.006 0.051 0.020 0.008 0.118 0.118 0.069 0.024 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 info rmation previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devicesor systems without express written approval of STMicroelectronics. (c) The ST logo is a trademark of STMicroelectronics (c) 1999 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. (c) http://www.st.com 11/11 |
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