| ABSOLUTE MAXIMUM RATINGS Symbol Parameter TS272C/AC/BC TS272I/AI/BI TS272M/AM/BM Unit+ 1)V 18 VSupply Voltage CC2)V±18 Vid Differential Input Voltage 3)V-0.3 to 18 VInput Voltage i+IOutput Current for V ≥ 15V ±30 mAoCCIInput Current ±5 mAinTOperating Free-Air Temperature Range 0 to +70 -40 to +125 -55 to +125 °CoperT Storage Temperature Range -65 to +150 °Cstg1. All 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. The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage.OPERATING CONDITIONS Symbol Parameter Value Unit+V Supply Voltage 3 to 16 VCC+V Common Mode Input Voltage Range V0 to V - 1.5icmCC2/9TS272C,I,MSCHEMATIC DIAGRAM (for 1/2 TS272) 3/9VCCT T27 5T TT T24 25 26 10T6T8T15R2T28TT1 2T T11 12InputInputR1TT17 18C1OutputT7T19TT3 4T23T16TT22 T T T20 9 13 14TT21 29VCCTS272C,I,Mapplications.PThree power consumptions are available allowingTSSOP8to have always the best consumption-speed ratio:(Thin Shrink Small Outline Package)❑ I = 10μA/amp.: TS27L2 (very low power)CCPIN CONNECTIONS (top view) ❑ I = 150μA/amp.: TS27M2 (low power)CC❑ I = 1mA/amp.: TS272 (standard)CCThese CMOS amplifiers offer very high input im-1 8pedance and extremely low input currents. Themajor advantage versus JFET devices is the very2 7-low input currents drift with temperature (see fig-ure 2).+3 6-ORDER CODE +45PackagePart Number Temperature RangeND P1 - Output 12 - Inverting Input 1TS272C/AC/BC 0°C, +70°C •••3 - Non-inverting Input 1TS272I/AI/BI -40°C, +125°C •••-4 - VCCTS272M/AM/BM -55°C, +125°C •••5 - Non-inverting Input 2Example : TS272ACN 6 - Inverting Input 27 - Output 2+8 - VN = Dual in Line Package (DIP) CCD = Small Outline Package (SO) - also available in Tape & Reel (DT)P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape & Reel (PT)November 2001 1/9TS272C,I,M |
