Features: · OUTPUT VOLTAGE CAN SWING TO GROUND· EXCELLENT PHASE MARGIN ON CAPACITIVE LOADS· GAIN BANDWIDTH PRODUCT: 3.5MHz· STABLE AND LOW OFFSET VOLTAGE· THREE INPUT OFFSET VOLTAGE SELECTIONSSpecifications Symbol Parameter TS272C/AC/BC TS272I/AI/BI TS272M/AM/BM Unit VCC+ Supply Volt...
TA272MBN: Features: · OUTPUT VOLTAGE CAN SWING TO GROUND· EXCELLENT PHASE MARGIN ON CAPACITIVE LOADS· GAIN BANDWIDTH PRODUCT: 3.5MHz· STABLE AND LOW OFFSET VOLTAGE· THREE INPUT OFFSET VOLTAGE SELECTIONSSpecif...
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Symbol | Parameter | TS272C/AC/BC | TS272I/AI/BI | TS272M/AM/BM | Unit |
VCC+ | Supply Voltage 1) | 18 | V | ||
Vid | Differential Input Voltage 2) | ±18 | V | ||
Vi | Input Voltage 3) | -0.3 to 18 | V | ||
Io | Output Current for VCC+ 15V | ±30 | mA | ||
Iin | Input Current | ±5 | mA | ||
Toper | Operating Free-Air Temperature Range |
0to+70 |
-40 to +125 | -55 to +125 | °C |
Tstg | Storage Temperature Range | -65 to +125 | °C |
The TA272MBN devices are low cost, dual 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 ratio. 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.: TS27L2 (very low power)
· ICC = 150µA/amp.: TS27M2 (low power)
· ICC = 1mA/amp.: TS272 (standard)
These CMOS amplifiers of the TA272MBN offer very high input im- pedance and extremely low input currents. The major advantage versus JFET devices is the very low input currents drift with temperature (see fig-ure 2).