TS3022IST STMicroelectronics

TS3022 Datasheet Rail-to-rail 1.8 V high-speed dual comparator TS3022 Features SO-8/MiniSO-8 Propagation delay: 38 ns Low current consumption: 73 A Rail-to-rail inputs Push-pull outputs Pin connections (top view) Supply operation from 1.8 to 5 V Wide temperature range: -40 C to 125 C ESD tolerance: 5 kV HBM, 300 V MM Latch-up immunity: 200 mA SMD packages Automotive qualification Applications Telecom Instrumentation Signal conditioning High-speed sampling systems Portable communication systems Automotive Maturity status link Description TS3022 The TS3022 dual comparator features a high speed response time with rail-to-rail inputs. With a supply voltage specified from 2 to 5 V, this comparator can operate over a wide temperature range: -40 C to 125 C. The TS3022 comparator offers micropower consumption as low as a few tens of microamperes thus providing an excellent ratio of power consumption current versus response time. The TS3022 includes push-pull outputs and is available in small packages (SMD): SO-8 and MiniSO-8. DS6029 - Rev 5 - October 2020 www.st.com For further information contact your local STMicroelectronics sales office.TS3022 Absolute maximum ratings and operating conditions 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings (AMR) Symbol Parameter Value Unit (1) V Supply voltage 5.5 CC (2) V Differential input voltage 5 V ID V (V ) - 0.3 to (V ) + 0.3 Input voltage range IN CC- CC+ SO-8 125 (3) R thja Thermal resistance junction-to-ambient MiniSO-8 90 C/W SO-8 40 (3) R Thermal resistance junction-to-case thjc MiniSO-8 39 T Storage temperature -65 to 150 stg T Junction temperature 150 C j T Lead temperature (soldering 10 s) 260 LEAD (4) HBM: human body model 5000 (5) 300 MM: machine model ESD V (6) CDM : charged device model for TS3022IDT and TS3022IST 1500 (6) CDM : charged device model for TS3022IYST 1400 Latch-up immunity 200 mA 1. All voltage values, except the differential voltage are referenced to (V ). V is defined as the difference between VCC+ CC- CC and VCC-. 2. The magnitude of the input and output voltages must never exceed the supply rail 0.3 V. 3. Short-circuits can cause excessive heating. These are typical values. 4. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 k resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 5. 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 ). This is done for all couples of connected pin combinations while the other pins are floating. 6. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through only one pin. This is done for all pins. Table 2. Operating conditions Symbol Parameter Value Unit 0 C < Tamb < +125 C 1.8 to 5 V Supply voltage CC -40 C < Tamb < +125C 2 to 5 V -40 C < Tamb < 85 C (V ) - 0.2 to (V ) + 0.2 CC- CC+ V Common mode input voltage range icm (V ) to (V ) +85 C < Tamb < +125 C CC- CC+ T Operating temperature range -40 to 125 C oper DS6029 - Rev 5 page 2/20