Product overview
Description
The TSU101, TSU102, and TSU104 operational amplifiers offer an ultra low-power consumption of 580 nA typical and 750 nA maximum per channel when supplied by 1.8 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU10x series to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications.
The 8 kHz gain bandwidth of these devices make them ideal for sensor signal conditioning, battery supplied, and portable applications.
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All features
- Submicro ampere current consumption: 580 nA typ at 25 °C at VCC = 1.8 V
- Low supply voltage: 1.5 V - 5.5 V
- Unity gain stable
- Rail-to-rail input and output
- Gain bandwidth product: 8 kHz typ.
- Low input bias current: 2 pA max at 25 °C
- Industrial temperature range: -40 °C to 85 °C
- Benefits:
- 42 years of typical equivalent lifetime supplied by a 220 mA.h coin-type Lithium battery
- Tolerance to power supply transient drops
- Accurate signal conditioning of high impedance sensors
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - TSU104
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Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 12 May 2017 | 12 May 2017 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TSU104IPT | Active | TSSOP-14L | Industrial | Ecopack3 | |
| TSU104IQ4T | Active | QFN-16L | Industrial | Ecopack3 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Temperature (°C) | Grade | Operating Temperature (°C) (min) | Grade | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||||
| TSU104IPT | | | distributors No availability of distributors reported, please contact our sales office | TSSOP-14L | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 85 | Industrial | -40 | Industrial | |||
| TSU104IQ4T | | | distributors No availability of distributors reported, please contact our sales office | QFN-16L | Tape and Reel | MALAYSIA | EAR99 | NEC | -40 | 85 | Industrial | -40 | Industrial | |||
TSU104IPT Active
TSU104IQ4T Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors