Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TS271CDT | TS271 Series |
|---|---|---|
| Amplifier Type | - | General Purpose |
| Current - Input Bias | - | 1 pA |
| Current - Output / Channel | - | 45 mA |
| Current - Supply | - | 10 µA |
| Gain Bandwidth Product | - | 100 kHz |
| Mounting Type | - | Surface Mount |
| null | - | |
| Number of Circuits | - | 1 |
| Operating Temperature | - | 70 - 125 °C |
| Operating Temperature | - | -40 - 0 °C |
| Package / Case | - | 8-SOIC |
| Package / Case | - | 3.9 mm |
| Package / Case | - | 0.154 in |
| Slew Rate | - | 0.04 V/µs |
| Supplier Device Package | - | 8-SOIC |
| Voltage - Input Offset | - | 250 - 900 µV |
| Voltage - Supply Span (Max) | - | 16 V |
| Voltage - Supply Span (Min) | - | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
TS271 Series
Micropower, programmable op-amp
| Part | Amplifier Type | Current - Supply | Voltage - Supply Span (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output / Channel | Slew Rate | Gain Bandwidth Product | Current - Input Bias | Number of Circuits | Voltage - Input Offset | Mounting Type | Supplier Device Package | Package / Case | Package / Case [y] | Package / Case [x] | Voltage - Supply Span (Min) [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics TS271IDT | |||||||||||||||||
STMicroelectronics TS271AIDT | General Purpose | 10 µA | 16 V | 125 °C | -40 °C | 45 mA | 0.04 V/µs | 100 kHz | 1 pA | 1 | 900 µV | Surface Mount | 8-SOIC | 8-SOIC | 3.9 mm | 0.154 in | 3 V |
STMicroelectronics TS271CDT | |||||||||||||||||
STMicroelectronics TS271IDT | |||||||||||||||||
STMicroelectronics TS271BIDT | General Purpose | 10 µA | 16 V | 125 °C | -40 °C | 45 mA | 0.04 V/µs | 100 kHz | 1 pA | 1 | 250 çV | Surface Mount | 8-SOIC | 8-SOIC | 3.9 mm | 0.154 in | 3 V |
STMicroelectronics TS271ACDT | General Purpose | 10 µA | 16 V | 70 °C | 0 °C | 45 mA | 0.04 V/µs | 100 kHz | 1 pA | 1 | 900 µV | Surface Mount | 8-SOIC | 8-SOIC | 3.9 mm | 0.154 in | 3 V |
Description
General part information
TS271 Series
The TS271 is a low cost, low power single operational amplifier designed to operate with single or dual supplies. This operational amplifier uses the ST silicon gate CMOS process giving it an excellent consumption-speed ratio. This amplifier is ideally suited for low consumption applications.
The power supply is externally programmable with a resistor connected between pins 8 and 4. It allows to choose the best consumption-speed ratio and supply current can be minimized according to the required speed. This device is specified for the following ISETcurrent values: 1.5µA, 25µA, 130µA.
This CMOS amplifier offers 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 8, Figure 19, Figure 30.
Documents
Technical documentation and resources