Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TSU114IQ4T | TSU114 Series |
|---|---|---|
| - | - | |
| Amplifier Type | CMOS | CMOS |
| Current - Input Bias | 1 pA | 1 pA |
| Current - Output / Channel | 45 mA | 45 mA |
| Current - Supply | 950 nA | 950 nA |
| Gain Bandwidth Product | 11.5 kHz | 11.5 kHz |
| Mounting Type | Surface Mount | 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 | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad, 14-TSSOP |
| Package / Case | - | 0.173 " |
| Package / Case | - | 4.4 mm |
| Slew Rate | 0.0027 V/µs | 0.0027 V/µs |
| Supplier Device Package | 16-QFN (3x3) | 16-QFN (3x3), 14-TSSOP |
| Voltage - Input Offset | 150 µV | 150 µV |
| Voltage - Supply Span (Max) [Max] | 5.5 V | 5.5 V |
| Voltage - Supply Span (Min) [Min] | 1.5 V | 1.5 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 | $ 3.29 | |
| 10 | $ 2.96 | |||
| 25 | $ 2.80 | |||
| 100 | $ 2.42 | |||
| 250 | $ 2.30 | |||
| 500 | $ 2.06 | |||
| 1000 | $ 1.74 | |||
| Digi-Reel® | 1 | $ 3.29 | ||
| 10 | $ 2.96 | |||
| 25 | $ 2.80 | |||
| 100 | $ 2.42 | |||
| 250 | $ 2.30 | |||
| 500 | $ 2.06 | |||
| 1000 | $ 1.74 | |||
| Tape & Reel (TR) | 3000 | $ 1.59 | ||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 2.82 | |
| 10 | $ 2.10 | |||
| 25 | $ 1.92 | |||
| 50 | $ 1.83 | |||
| 100 | $ 1.73 | |||
| 250 | $ 1.63 | |||
| 500 | $ 1.58 | |||
| 1000 | $ 1.53 | |||
TSU114 Series
Nanopower (900 nA) high accuracy (150 µV) 5V CMOS Op-Amp
| Part | Package / Case | Voltage - Supply Span (Max) [Max] | Gain Bandwidth Product | Output Type | Voltage - Input Offset | Current - Supply | Voltage - Supply Span (Min) [Min] | Slew Rate | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Current - Output / Channel | Number of Circuits | Current - Input Bias | Mounting Type | Amplifier Type | Package / Case [custom] | Package / Case [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics TSU114IQ4T | ||||||||||||||||||
STMicroelectronics TSU114IPT | ||||||||||||||||||
STMicroelectronics TSU114IQ4T | ||||||||||||||||||
STMicroelectronics TSU114IPT | ||||||||||||||||||
STMicroelectronics TSU114IQ4T | 16-VFQFN Exposed Pad | 5.5 V | 11.5 kHz | Rail-to-Rail | 150 µV | 950 nA | 1.5 V | 0.0027 V/µs | 85 °C | -40 °C | 16-QFN (3x3) | 45 mA | 4 | 1 pA | Surface Mount | CMOS | ||
STMicroelectronics TSU114IPT | 14-TSSOP | 5.5 V | 11.5 kHz | Rail-to-Rail | 150 µV | 950 nA | 1.5 V | 0.0027 V/µs | 85 °C | -40 °C | 14-TSSOP | 45 mA | 4 | 1 pA | Surface Mount | CMOS | 0.173 " | 4.4 mm |
STMicroelectronics TSU114IPT | ||||||||||||||||||
STMicroelectronics TSU114IQ4T |
Description
General part information
TSU114 Series
The TSU111, TSU112 and the TSU114 operational amplifiers (op-amp) offer an ultra low-power consumption per channel of 900 nA typical and 1.2 µA maximum when supplied by 3.3 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU11x to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications.
The high accuracy of 150 µV max. and 11.5 kHz gain bandwidth make the TSU11x ideal for sensor signal conditioning, battery supplied, and portable applications.