STMicroelectronics LM2901PT

LM2901PT STMicroelectronics
LM2901PT
STMicroelectronics

Product Information

The LM2901PT from STMicroelectronics  is a versatile, low-power comparator that delivers precision and stability in a compact package. The LM2901PT is an excellent option for precision sensing and control applications due to its wide supply voltage range, low input bias current, and quick reaction time.

Typical Dual Supply Voltage:
±12 V, ±15 V, ±3 V, ±5 V, ±9 V
Comparator Type:
General Purpose
Dimensions:
8.75 x 4 x 1.65mm
Mounting Type:
Surface Mount
Power Supply Type:
Dual, Single
Number of Channels per Chip:
4
Typical Single Supply Voltage:
3 → 28 V
Output Type:
Open Collector
Height:
1.65mm
Width:
4mm
Length:
8.75mm
Package Type:
TSSOP
Minimum Operating Temperature:
-40 °C
Typical Response Time:
1.3µs
Typical Voltage Gain:
106.02 dB
Maximum Operating Temperature:
+125 °C
Pin Count:
14
HTSUS:
8542.39.0060
RoHS Status:
ROHS3 Compliant
Current - Input Bias (Max):
0.25µA @ 5V
Current - Quiescent (Max):
2.5mA
Operating Temperature:
-40°C ~ 125°C
Voltage - Supply, Single/Dual (±):
2V ~ 32V, ±1V ~ 16V
Package / Case:
14-TSSOP (0.173", 4.40mm Width)
Type:
General Purpose
Propagation Delay (Max):
-
title:
LM2901PT
REACH Status:
REACH Unaffected
Output Type:
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Hysteresis:
-
edacadModel:
LM2901PT Models
edacadModelUrl:
/en/models/1038669
CMRR, PSRR (Typ):
-
Manufacturer:
STMicroelectronics
Voltage - Input Offset (Max):
7mV @ 5V
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Current - Output (Typ):
16mA @ 5V
standardLeadTime:
10 Weeks
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
14-TSSOP
Packaging:
Tape & Reel (TR)
Number of Elements:
4
Base Product Number:
LM2901
ECCN:
EAR99
RoHs Compliant
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The STMicroelectronics LM2901PT is a versatile and widely used comparator IC that is designed to provide high accuracy and fast response times. Its low power consumption, high input impedance, and immunity to latch-up make it an ideal choice for a variety of applications, including voltage level detection, voltage regulation, and amplifier applications. 

Typical Uses of STMicroelectronics LM2901PT:

The LM2901PT is widely used in a variety of applications, including:

  • Voltage Level Detection: The LM2901PT is often used in voltage level detection applications, where it is used to detect when a voltage level has reached a certain threshold.
  • Voltage Regulation: The LM2901PT is also used in voltage regulation applications, where it is used to regulate the output voltage of a power supply.
  • Amplifier Applications: The LM2901PT can also be used in amplifier applications, where it is used to amplify weak signals.

Key Features and Advantages of STMicroelectronics LM2901PT Include:

The LM2901PT is a single-supply comparator that operates from a voltage supply of 3V to 32V.

  • It is a versatile comparator that can be used in many applications, such as voltage level detection, voltage regulation, and amplifier applications.
  • The LM2901PT is designed to provide high accuracy and fast response times, making it an ideal choice for applications that require precise measurements and quick response times.
  • One of the key features of the LM2901PT is its low power consumption.
  • This makes it an ideal choice for battery-powered devices, where power efficiency is critical.
  • The LM2901PT is also designed to be very reliable, with a low input bias current and low input offset voltage, which helps to minimize the effects of external noise and interference.
  • The product also has a high input impedance, making it ideal for applications where the input signals are weak or susceptible to interference.
  • The comparator is designed to be immune to latch-up, which can occur when the input voltage exceeds the maximum ratings.
  • This makes the LM2901PT a reliable choice for applications without well-defined input signals.

pdf icon
ESD Control Selection Guide V1(Technical Reference)
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LM2901 Low power quad voltage comparator Data Sheet(Technical Reference)
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LM2901(Datasheets)
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Moisture Barrier Bag 09/May/2016(PCN Packaging)
pdf icon
Box Label Chg 28/Jul/2016(PCN Packaging)

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FAQs

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