LTC6943 (5)
LTC6943 is available from Analog Devices at Xecor. Designed for ultra-precise voltage inversion, multiplication, and division, the LTC6943 offers low power consumption (60µA max), robust latch-up proof design, and precise charge-balanced switching. Available in a compact SSOP-16 package, it is ideal for precision instrumentation amplifiers, sample-and-hold circuits, and current sources. Whether used in industrial instrumentation, telecommunications, or automotive systems, this series ensures high performance, scalability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the LTC6943 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LTC6943IGN#PBF | Advanced power management IC for modern system | SSOP-16 | 8,143 | |
| LTC6943HGN#TRPBF | Versatile switch IC for various applications. | SSOP-16 | 5,953 | |
| LTC6943CGN#PBF | Low noise, high gain amplifier suitable for audio and medical device | SSOP-16 | 7,764 | |
| LTC6943HGN#PBF | Streamline your device's energy consumption and efficiency | SSOP-16 | 7,488 | |
| LTC6943IGN#TRPBF | Switch Capacitor 16-Pin SSOP N T/R | SSOP-16 | 7,638 |
Key Featrues
Low Power Consumption: The LTC6943 operates with a maximum supply current of 60µA, making it highly efficient for battery-powered or energy-sensitive applications. This low power consumption extends battery life and reduces heat generation, enhancing overall system reliability.
High Precision Instrumentation: With a charge-balanced switching mechanism and 120dB CMRR (Common Mode Rejection Ratio), the LTC6943 ensures ultra-precise signal processing. This feature is critical for applications like precision instrumentation amplifiers, where accuracy and noise immunity are paramount.
Wide Operating Voltage Range: The device operates from 5V to 18V, providing flexibility in various power supply configurations. This wide range makes it suitable for diverse applications, from low-power portable devices to industrial systems requiring higher voltage levels.
Dual Independent Sections with Single Clock: The LTC6943 includes two independent switched capacitor sections driven by a single clock, simplifying design and reducing component count. This feature is particularly beneficial for applications requiring multiple signal processing paths, such as voltage inverters or multipliers.
Compact SSOP-16 Package: The device is housed in a small SSOP-16 package, making it ideal for space-constrained designs. Its compact form factor allows for high-density PCB layouts, which is advantageous in modern electronics where miniaturization is a key requirement.
High Precision Instrumentation: With a charge-balanced switching mechanism and 120dB CMRR (Common Mode Rejection Ratio), the LTC6943 ensures ultra-precise signal processing. This feature is critical for applications like precision instrumentation amplifiers, where accuracy and noise immunity are paramount.
Wide Operating Voltage Range: The device operates from 5V to 18V, providing flexibility in various power supply configurations. This wide range makes it suitable for diverse applications, from low-power portable devices to industrial systems requiring higher voltage levels.
Dual Independent Sections with Single Clock: The LTC6943 includes two independent switched capacitor sections driven by a single clock, simplifying design and reducing component count. This feature is particularly beneficial for applications requiring multiple signal processing paths, such as voltage inverters or multipliers.
Compact SSOP-16 Package: The device is housed in a small SSOP-16 package, making it ideal for space-constrained designs. Its compact form factor allows for high-density PCB layouts, which is advantageous in modern electronics where miniaturization is a key requirement.
Applications
Ultra Precision Voltage Inverter: The LTC6943 is ideal for creating ultra-precision voltage inverters, where accurate inversion of input voltages is required. Its charge-balanced switching and robust design ensure minimal error and high reliability, making it suitable for precision instrumentation and measurement systems in industrial and laboratory environments.
Sample-and-Hold Circuitry: The LTC6943 excels in sample-and-hold applications, where precise capture and retention of analog signals are critical. Its low power consumption and high CMRR (Common-Mode Rejection Ratio) make it ideal for use in data acquisition systems, ensuring accurate signal sampling in environments with high noise levels.
Precision Current Source: The LTC6943 is well-suited for designing precision current sources, where stable and accurate current output is essential. Its ability to operate from 5V to 18V and its charge-balanced switching make it ideal for applications such as sensor biasing, calibration, and testing in both industrial and scientific settings.
Frequency-to-Voltage (F-V) Converters: The LTC6943 is perfect for building frequency-to-voltage converters, where converting a frequency signal into a proportional voltage is required. Its internal or external clock capability and precise charge-balanced switching ensure accurate and reliable conversion, making it suitable for applications in signal processing and control systems.
Sample-and-Hold Circuitry: The LTC6943 excels in sample-and-hold applications, where precise capture and retention of analog signals are critical. Its low power consumption and high CMRR (Common-Mode Rejection Ratio) make it ideal for use in data acquisition systems, ensuring accurate signal sampling in environments with high noise levels.
Precision Current Source: The LTC6943 is well-suited for designing precision current sources, where stable and accurate current output is essential. Its ability to operate from 5V to 18V and its charge-balanced switching make it ideal for applications such as sensor biasing, calibration, and testing in both industrial and scientific settings.
Frequency-to-Voltage (F-V) Converters: The LTC6943 is perfect for building frequency-to-voltage converters, where converting a frequency signal into a proportional voltage is required. Its internal or external clock capability and precise charge-balanced switching ensure accurate and reliable conversion, making it suitable for applications in signal processing and control systems.
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