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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.
Key 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
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Sep 2016 |
19 Sep 2016
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Application Notes (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 22 Sep 2015 |
22 Sep 2015
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User Manuals (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 27 Jun 2017 |
27 Jun 2017
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Presentations (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Mar 2020 |
25 Mar 2020
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Selection Guides (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Oct 2016 |
25 Oct 2016
|
Brochures (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 18 Dec 2020 |
18 Dec 2020
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| 26 Aug 2019 |
26 Aug 2019
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| 26 Nov 2020 |
26 Nov 2020
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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
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 | 8 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SO-14 | -40 | 125 | MOROCCO | 0.168 / 1k | |
| LM2901YPT | 6 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | TSSOP-14L | -40 | 125 | MOROCCO | 0.18 / 1k | |
| LM2901Q4T | 6 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | QFN-16L | -40 | 125 | MALAYSIA | 0.15 / 1k | |
| LM2901DT | 10 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SO-14 | -40 | 125 | MOROCCO | 0.104 / 1k | |
| LM2901D | 6 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tube | SO-14 | -40 | 125 | MOROCCO | 0.136 / 1k | |
| LM2901PT | 6 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | TSSOP-14L | -40 | 125 | PHILIPPINES | 0.15 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors