TSU111IQ1T STMicroelectronics, Low Power, Op Amp, RRIO, 11.5kHz, 5 V, 6-Pin DFN
- RS Stock No.:
- 162-3657P
- Mfr. Part No.:
- TSU111IQ1T
- Brand:
- STMicroelectronics
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Subtotal 10 units (supplied on a continuous strip)*
£9.78
(exc. VAT)
£11.74
(inc. VAT)
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- Shipping from 19 March 2026
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Units | Per unit |
|---|---|
| 10 - 95 | £0.978 |
| 100 - 495 | £0.76 |
| 500 - 995 | £0.74 |
| 1000 + | £0.722 |
*price indicative
- RS Stock No.:
- 162-3657P
- Mfr. Part No.:
- TSU111IQ1T
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| 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 | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +85 °C | |
| Output Current | 41 mA, 45 mA | |
| Typical Voltage Gain | 135 dB | |
| Offset Voltage | 235µV | |
| Maximum Input Voltage | 5.5 V | |
| Rail to Rail | Rail to Rail Input/Output | |
| Input Voltage Range | 1.5 → 5.5 V | |
| Width | 1.3mm | |
| Height | 0.36mm | |
| Typical Input Voltage Noise Density | 220nV/√Hz | |
| Length | 1.2mm | |
| Minimum Input Voltage | 1.5 V | |
| Dimensions | 1.2 x 1.3 x 0.36mm | |
| Input Offset Current | 0.05nA | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
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 | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +85 °C | ||
Output Current 41 mA, 45 mA | ||
Typical Voltage Gain 135 dB | ||
Offset Voltage 235µV | ||
Maximum Input Voltage 5.5 V | ||
Rail to Rail Rail to Rail Input/Output | ||
Input Voltage Range 1.5 → 5.5 V | ||
Width 1.3mm | ||
Height 0.36mm | ||
Typical Input Voltage Noise Density 220nV/√Hz | ||
Length 1.2mm | ||
Minimum Input Voltage 1.5 V | ||
Dimensions 1.2 x 1.3 x 0.36mm | ||
Input Offset Current 0.05nA | ||
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