TSU111IQ1T STMicroelectronics, Low Power, Op Amp, RRIO, 11.5kHz, 5 V, 6-Pin DFN
- RS Stock No.:
- 162-3657
- Mfr. Part No.:
- TSU111IQ1T
- Brand:
- STMicroelectronics
On back order for despatch 28/03/2025, delivery within 10 working days from despatch date.
Added
Price (ex. GST) Each (In a Pack of 5)
$3.492
(exc. GST)
$3.841
(inc. GST)
| Units | Per unit | Per Pack* |
| 5 - 745 | $3.492 | $17.46 |
| 750 - 1495 | $3.406 | $17.03 |
| 1500 + | $3.358 | $16.79 |
| *price indicative | ||
- RS Stock No.:
- 162-3657
- Mfr. Part No.:
- TSU111IQ1T
- Brand:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
The TSU111 operational amplifier (op amp) offers an ultra low-power consumption 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 TSU111 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 TSU111 ideal for sensor signal conditioning, battery supplied, and portable applications
Submicro ampere current consumption: Icc = 900 nA typ at 25 °C
Low offset voltage: 150 μV max at 25 °C, 235 μV max over full temperature range (-40 to 85 °C)
Low noise over 0.1 to 10 Hz bandwidth: 3.6 μVpp
Low supply voltage: 1.5 V - 5.5 V
Rail-to-rail input and output
Gain bandwidth product: 11.5 kHz typ
Low input bias current: 10 pA max at 25 °C
High tolerance to ESD: 4 kV HBM
Low offset voltage: 150 μV max at 25 °C, 235 μV max over full temperature range (-40 to 85 °C)
Low noise over 0.1 to 10 Hz bandwidth: 3.6 μVpp
Low supply voltage: 1.5 V - 5.5 V
Rail-to-rail input and output
Gain bandwidth product: 11.5 kHz typ
Low input bias current: 10 pA max at 25 °C
High tolerance to ESD: 4 kV HBM
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Amplifier Type | Low Power |
| Mounting Type | Surface Mount |
| Package Type | DFN |
| Power Supply Type | Single |
| Number of Channels per Chip | 1 |
| Pin Count | 6 |
| Typical Single Supply Voltage | 5 V |
| Typical Gain Bandwidth Product | 11.5kHz |
| Output Type | CMOS |
| Typical Slew Rate | 2.7V/ms |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Offset Voltage | 235µV |
| Typical Voltage Gain | 135 dB |
| Rail to Rail | Rail to Rail Input/Output |
| Output Current | 41 mA, 45 mA |
| Maximum Input Voltage | 5.5 V |
| Length | 1.2mm |
| Typical Input Voltage Noise Density | 220nV/√Hz |
| Minimum Input Voltage | 1.5 V |
| Dimensions | 1.2 x 1.3 x 0.36mm |
| Input Offset Current | 0.05nA |
| Input Voltage Range | 1.5 → 5.5 V |
| Width | 1.3mm |
| Height | 0.36mm |