Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TS944IDT | TS944 Series |
|---|---|---|
| - | - | |
| Amplifier Type | General Purpose | General Purpose |
| Current - Input Bias | 1 pA | 1 pA |
| Current - Output / Channel | 5 mA | 5 mA |
| Current - Supply | 1.2 µA | 1.2 µA |
| Mounting Type | Surface Mount | Through Hole, Surface Mount |
| Number of Circuits | 4 | 4 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Type | Rail-to-Rail | Rail-to-Rail |
| Package / Case | 14-SOIC | 14-DIP, 14-SOIC |
| Package / Case [x] | 0.154 in | 0.154 - 0.3 " |
| Package / Case [y] | 3.9 mm | 3.9 - 7.62 mm |
| Slew Rate | 0.0045 V/µs | 0.0045 V/µs |
| Supplier Device Package | 14-SO | 14-DIP, 14-SO |
| Voltage - Input Offset | 10 mV | 2 - 10 mV |
| Voltage - Supply Span (Max) [Max] | 10 V | 10 V |
| Voltage - Supply Span (Min) [Min] | 2.5 V | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.66 | |
| Digi-Reel® | 1 | $ 2.66 | ||
| Tape & Reel (TR) | 2500 | $ 1.22 | ||
| 5000 | $ 1.17 | |||
TS944 Series
ULTRA-MICROPOWER AMPLIFIER WITH CMOS INPUTS
| Part | Current - Supply | Current - Input Bias | Output Type | Current - Output / Channel | Supplier Device Package | Voltage - Supply Span (Min) [Min] | Package / Case | Package / Case [y] | Package / Case [x] | Voltage - Supply Span (Max) [Max] | Amplifier Type | Mounting Type | Number of Circuits | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Input Offset | Slew Rate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics TS944IDT | |||||||||||||||||
STMicroelectronics TS944IN | 1.2 µA | 1 pA | Rail-to-Rail | 5 mA | 14-DIP | 2.5 V | 14-DIP | 7.62 mm | 0.3 " | 10 V | General Purpose | Through Hole | 4 | 85 °C | -40 °C | 10 mV | 0.0045 V/µs |
STMicroelectronics TS944BID | 1.2 µA | 1 pA | Rail-to-Rail | 5 mA | 14-SO | 2.5 V | 14-SOIC | 3.9 mm | 0.154 in | 10 V | General Purpose | Surface Mount | 4 | 85 °C | -40 °C | 2 mV | 0.0045 V/µs |
STMicroelectronics TS944IPT | |||||||||||||||||
STMicroelectronics TS944IDT | |||||||||||||||||
STMicroelectronics TS944IDT | 1.2 µA | 1 pA | Rail-to-Rail | 5 mA | 14-SO | 2.5 V | 14-SOIC | 3.9 mm | 0.154 in | 10 V | General Purpose | Surface Mount | 4 | 85 °C | -40 °C | 10 mV | 0.0045 V/µs |
STMicroelectronics TS944BIDT | 1.2 µA | 1 pA | Rail-to-Rail | 5 mA | 14-SO | 2.5 V | 14-SOIC | 3.9 mm | 0.154 in | 10 V | General Purpose | Surface Mount | 4 | 85 °C | -40 °C | 2 mV | 0.0045 V/µs |
Description
General part information
TS944 Series
The TS94x (single, dual and quad) series are operational amplifiers characterized for 2.5 V to 10 V operation over -40° C to +85° C temperature range.They exhibit excellent consumption -1.2 µA, while featuring 10 kHz gain bandwidth product, 1.5 mA output capability and output rail-to-rail operation - 2.85 V typ @ 3 V with RL=10 kO.The TS94x op-amps are ideal for battery-powered systems, where very low supply current and output rail-to-rail are required. Their very low - 1 pA typ input bias current and constant supply current over supply voltage enhance TS94x's performance near the end of the battery charge or battery life.Rail-to-rail output voltage swingMicropower consumption (1.2 µA)Single supply operation (2.5 V to 10 V)CMOS inputsUltra low input bias current (1 pA)ESD protection (2 kV)Latch-up immunity (class A)Available in SOT23-5 micropackage