TS274 Datasheet | STMicroelectronics

Description The TS274 devices are low cost, quad operational amplifiers designed to operate with single or dual supplies. These operational amplifiers use the ST silicon gate CMOS process allowing an excellent consumption-speed ration. These series are ideally suited for low consumption applications. Three power consumptions are available allowing to have always the best consumption-speed ratio: - ICC = 10µA/amp.: TS27L4 (very low power) - ICC = 150µA/amp.: TS27M4 (low power) - ICC = 1m A/amp.: TS274 (standard) These CMOS amplifiers offer very high input impedance and extremely low input currents. The major advantage versus JFET devices is the very low input currents drift with temperature (see figure 2). D SO-14 (Plastic Micropackage) P TSSOP14 (Thin Shrink Small Outline Package) Pin connections (top view) Output 1 1 Inverting Input 1 2 Non-inverting Input 1 3 VCC + 4 Non-inverting Input 2 5 Inverting Input 2 6 Output 2 7 + + + + 14 Output 4 13 Inverting Input 4 12 Non-inverting Input 4 11 VCC 10 Non-inverting Input 3 9 8 Inverting Input 3 Output 3 April 2006 Rev. 2 1/15 .st. Order codes Order codes Part Number Temperature Range Package Packing Marking 274C 274AC TS274CN TS274ACN TS274CD/DT TS274ACD/DT TS274CN TS274ACN TS274CPT TS274ACPT TS274ID/DT TS274AID/DT TS274IN TS274AIN TS274IPT TS274AIPT -40°C, +125°C 0°C, +70°C SO-14 Tube or Tape & Reel DIP 14 Tube TSSOP 14 Tape & Reel 274I 274AI TS274IN TS274AIN SO-14 Tube or Tape & Reel DIP 14 Tube TSSOP-14 Tape & Reel 2/15 Absolute maximum ratings & operating conditions Absolute maximum ratings & operating conditions Table 1. Symbol VCC+ Vid Vi Io Iin Toper Tstg Absolute maximum ratings (AMR) Parameter Supply Voltage (1) Differential Input Voltage Input Voltage (3) Output Current for VCC ≥ 15V Input Current Operating Free-Air Temperature Range Storage Temperature Range Thermal Resistance Junction to SO-14 TSSOP14 DIP14 Ambient(4) 103 100 80 31 32 33 500 100 800 °C/W 0 to...