STMicroelectronics
TS1872AIST  
OP Amps, Buffer Amps ICs

STMicroelectronics
TS1872AIST
687-TS1872AIST
IC OPAMP GP 2 CIRCUIT 8MINISO
In Stock : 2985

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TS1872AIST Description

TS1872AIST Description

The TS1872AIST is a high-performance, general-purpose operational amplifier (op-amp) designed by STMicroelectronics. This dual-channel op-amp is optimized for a wide range of applications requiring precision and reliability. The TS1872AIST features a voltage supply span ranging from 1.8 V to 6 V, making it suitable for both low-voltage and standard voltage applications. With a gain bandwidth product of 1.8 MHz, it ensures high-frequency performance while maintaining stability. The op-amp's slew rate of 0.6 V/µs allows for fast transient response, crucial for dynamic signal processing.

The TS1872AIST is designed with low input bias current of 70 nA, which minimizes the impact of input current on the signal source, ensuring high accuracy in sensitive applications. The supply current of 500 µA per channel ensures efficient power usage, making it ideal for battery-powered and energy-conscious designs. The input offset voltage is kept to a minimal 1 mV, enhancing the precision of the amplifier in critical applications.

TS1872AIST Features

  • Wide Supply Voltage Range: The TS1872AIST operates within a supply voltage range of 1.8 V to 6 V, providing flexibility for various power supply configurations.
  • High Gain Bandwidth Product: With a gain bandwidth product of 1.8 MHz, the TS1872AIST ensures high-frequency performance, making it suitable for applications requiring wide bandwidth.
  • Low Input Bias Current: The 70 nA input bias current minimizes the loading effect on the input source, ensuring high input impedance and accuracy.
  • Efficient Power Usage: The supply current of 500 µA per channel ensures low power consumption, making it ideal for portable and low-power applications.
  • Fast Slew Rate: The 0.6 V/µs slew rate allows for quick response to changing input signals, ensuring accurate signal reproduction.
  • Low Input Offset Voltage: The1 mV input offset voltage ensures high precision and accuracy in signal processing.
  • Dual Channel Design: The TS1872AIST features two independent amplifier channels, allowing for multiple signal processing paths in a single package.
  • Surface Mount Technology: The surface mount package ensures ease of integration into modern PCB designs, enhancing reliability and reducing space requirements.
  • Compliance and Reliability: The TS1872AIST is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. The moisture sensitivity level (MSL) of 1 (unlimited) ensures robustness in various environmental conditions.

TS1872AIST Applications

The TS1872AIST is versatile and suitable for a wide range of applications, including:

  • Signal Conditioning: Ideal for conditioning and amplifying weak signals in sensor interfaces and analog signal processing circuits.
  • Audio Applications: Suitable for audio preamplifiers and active filters due to its high gain bandwidth and low distortion characteristics.
  • Industrial Control: Can be used in control systems where precision and reliability are critical, such as feedback in loops and signal processing.
  • Consumer Electronics: Applicable in various consumer electronics devices requiring low power consumption and high performance.
  • Medical Equipment: Suitable for medical devices where accuracy and low power consumption are essential, such as in diagnostic equipment and wearable health monitors.

Conclusion of TS1872AIST

The TS1872AIST from STMicroelectronics is a robust and versatile general-purpose op-amp designed to meet the demands of modern electronic applications. Its wide supply voltage range, high gain bandwidth product, low input bias current, and efficient power usage make it an ideal choice for a variety of applications. The dual-channel design and surface mount package ensure flexibility and ease of integration into compact designs. With its compliance to environmental and regulatory standards, the TS1872AIST ensures long-term reliability and sustainability. Whether in signal conditioning, audio processing, or industrial control, the TS1872AIST stands out as a reliable and high-performance solution.

Tech Specifications

Voltage - Supply Span (Max)
Number of Channels per Chip
Unit Weight
Power Supply Type
Maximum Input Offset Voltage (mV)
Typical Output Current (mA)
Product
PPAP
Gain Bandwidth Product
Product Status
Current - Input Bias
Automotive
Maximum Input Offset Current (uA)
RoHS
Rail to Rail
Supplier Package
Package / Case
Number of Channels
Typical Voltage Gain (dB)
REACH Status
EU RoHS
Amplifier Type
Moisture Sensitivity Level (MSL)
Typical Input Noise Voltage Density (nV/rtHz)
Operating Temperature
Typical Slew Rate (V/us)
ECCN
Mounting Type
Current - Supply
Standard Package Name
Pin Count
Shut Down Support
Mounting
Ios - Input Offset Current
Minimum Single Supply Voltage (V)
Shutdown
Voltage - Supply Span (Min)
Lead Shape
SVHC
Manufacturer Type
HTSUS
Package
Current - Output / Channel
Minimum CMRR (dB)
USHTS
en - Input Voltage Noise Density
PCB changed
Output Type
HTS
Vos - Input Offset Voltage
Voltage Gain dB
ECCN (US)
Supplier Device Package
Supply Voltage - Min
Minimum CMRR Range (dB)
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Typical Gain Bandwidth Product (MHz)
Operating Supply Current
SR - Slew Rate
Package Height
Mfr
Height
Maximum Operating Temperature
Ib - Input Bias Current
Supply Voltage - Max
Width
RoHS Status
Mounting Style
Input Type
Maximum Input Bias Current (uA)
Slew Rate
Package Length
Maximum Supply Current (mA)
Minimum Operating Temperature
CMRR - Common Mode Rejection Ratio
Voltage - Input Offset
Series
Type
Maximum Single Supply Voltage (V)
Length
Operating Supply Voltage
Output Current per Channel
Part Status
Supply Type
Number of Circuits
Package Width
GBP - Gain Bandwidth Product
Base Product Number
Supply Voltage Max Volt
Operating Temperature (°C) (max)
Supply Voltage Min Volt
Operating Temperature (°C) (min)
Grade
ECCN (EU)
RoHs compliant

TS1872AIST Documents

Download datasheets and manufacturer documentation for TS1872AIST

Ersa Lead Frame 2nde Source Qualification (PDF)       PROCESS CHANGE INFORMATION (PDF)       Product Change Notification (PDF)      

Shopping Guide

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