Product overview
Description
This device consists of four independent precision voltage comparators, which are designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.-
All features
- Wide single supply voltage range or dual supplies for all devices: +2 V to +36 V or ±1 V to ±18 V
- Very low supply current (1.1 mA) independent of supply voltage (1.4 mW/comparator at +5 V)
- Low input bias current: 25 nA typ.
- Low input offset current: ±5 nA typ.
- Input common-mode voltage range includes negative rail
- Low output saturation voltage:250 mV typ. (IO= 4 mA)
- Differential input voltage range equal to the supply voltage
- TTL, DTL, ECL, MOS, CMOS compatible outputs
All tools & software
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 7.1 | 19 Sep 2016 | 19 Sep 2016 |
Application Notes (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 22 Sep 2015 | 22 Sep 2015 |
User Manuals (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 27 Jun 2017 | 27 Jun 2017 |
Presentations (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 11.2017 | 23 Mar 2021 | 23 Mar 2021 |
Selection Guides (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 25 Oct 2016 | 25 Oct 2016 |
Brochures (3)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Mar 2021 | 19 Mar 2021 | ||
| 1.0 | 14 Apr 2021 | 14 Apr 2021 | ||
| 04.21 | 30 Apr 2021 | 30 Apr 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - LM2901
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 15 Feb 2017 | 15 Feb 2017 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| LM2901D | Active | SO-14 | Industrial | Ecopack3 | |
| LM2901DT | Active | SO-14 | Industrial | Ecopack3 | |
| LM2901PT | Active | TSSOP-14L | Industrial | Ecopack3 | |
| LM2901Q4T | Active | QFN-16L | Industrial | Ecopack3 | |
| LM2901YDT | Active | SO-14 | Automotive | Ecopack1 | |
| LM2901YPT | Active | TSSOP-14L | Automotive | 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 | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| LM2901YDT | 3 distributors | Free Sample Buy Direct | Active | EAR99 | NEC | Tape And Reel | SO-14 | -40 | 125 | MOROCCO | 0.168 / 1k | |
| LM2901YPT | 2 distributors | Free Sample Buy Direct | Active | EAR99 | NEC | Tape And Reel | TSSOP-14L | -40 | 125 | MOROCCO | 0.18 / 1k | |
| LM2901Q4T | 4 distributors | Buy Direct | Active | EAR99 | NEC | Tape And Reel | QFN-16L | -40 | 125 | MALAYSIA | 0.15 / 1k | |
| LM2901DT | 4 distributors | Buy Direct | Active | EAR99 | NEC | Tape And Reel | SO-14 | -40 | 125 | MOROCCO | 0.104 / 1k | |
| LM2901D | 3 distributors | Buy Direct | Active | EAR99 | NEC | Tube | SO-14 | -40 | 125 | MOROCCO | 0.136 / 1k | |
| LM2901PT | 2 distributors | Buy Direct | Active | EAR99 | NEC | Tape And Reel | TSSOP-14L | -40 | 125 | PHILIPPINES | 0.15 / 1k | |
(*) 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
