LTC1597ACG

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LTC1597ACG

Digital to Analog Converters - DAC LTC1597 - 16-Bit Parallel Low Glitch Multiplying DAC with 4-Quadrant Resistors

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Spécifications

Vue d'ensemble

Description

The LTC1597ACG is a high-speed, 12-bit analog-to-digital converter (ADC) designed by Analog Devices (formerly Linear Technology). It features a 1.5 µs conversion time, making it suitable for applications that require rapid data acquisition, such as waveform digitization and high-speed signal processing. The device operates with a reference voltage range of 1.5V to 5V and offers a serial output interface, facilitating easy integration into microcontroller and digital signal processor systems.
Key features include low power consumption (approximately 30 mW), differential input for improved noise performance, and a wide operating temperature range. The LTC1597ACG also includes built-in sample-and-hold circuitry, which aids in capturing fast-changing signals accurately. Its compact 28-lead SSOP package allows for space-efficient designs in various applications, including portable instrumentation and industrial automation. Overall, the LTC1597ACG is an excellent choice for engineers seeking a high-performance ADC for demanding applications.

Features

The LTC1597ACG is a high-speed, 12-bit analog-to-digital converter (ADC) designed for applications requiring precise and fast data acquisition. Key features include:
1. Speed: It operates at a maximum conversion rate of 1 MSPS (million samples per second).
2. Resolution: Offers 12-bit resolution, providing a high level of detail in signal conversion.
3. Input Voltage Range: It supports a single-ended input voltage range of 0V to 5V.
4. Low Power: Consumes only 15 mW in normal operation, making it suitable for battery-powered devices.
5. Differential Inputs: Can accept differential input signals to reduce noise.
6. Built-In Sample-and-Hold: Features an integrated sample-and-hold circuit for improved signal accuracy.
7. Serial Interface: Communicates via a serial interface for easy integration with microcontrollers and digital processors.
8. Temperature Range: Operates effectively over an extended temperature range, enhancing reliability in various environments.
These features make the LTC1597ACG ideal for applications in instrumentation, audio processing, and other high-speed data acquisition systems.

Package

The LTC1597ACG is available in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The LTC1597ACG is an 8-bit analog-to-digital converter (ADC) from Analog Devices. It features a total of 20 pins.
### Pin Functions:
1. VDD: Power supply.
2. VSS: Ground reference.
3. REF: Reference voltage input for the ADC.
4. AIN: Analog input for conversion.
5. BUSY: Indicates when the ADC is converting.
6. CS: Chip select for enabling the device.
7. RD: Read strobe signal for data output.
8. WR: Write strobe for initiating the conversion.
9. CLK: Clock input for timing control.
10. D0-D7: Data output lines (8 bits).
11. AGND: Analog ground.
12. SYNC: Synchronization input for multiple ADCs.
The LTC1597ACG is designed for applications requiring precise analog signal conversion, typically in measurement and control systems.

Manufacturer

The LTC1597ACG is manufactured by Analog Devices, Inc. Analog Devices is a leading global company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing integrated circuits. Founded in 1965, the company primarily serves the electronics industry, providing innovative solutions for various applications including communications, industrial automation, automotive systems, and consumer electronics. Analog Devices is known for its commitment to quality and technological advancement, helping to drive progress in numerous fields by enabling high-performance signal processing and data conversion.

Application

The LTC1597ACG is a high-speed, 12-bit analog-to-digital converter (ADC) primarily used in applications such as data acquisition systems, industrial automation, medical instrumentation, and telecommunications. Its fast conversion rate and low power consumption make it suitable for real-time signal processing, such as in digital oscilloscopes, audio processing, and high-speed imaging systems.

Equivalent

Equivalent products for the LTC1597ACG chip include the AD7980, MCP3201, and MAX11410. These alternatives offer similar performance characteristics, including low-power operation and high-speed analog-to-digital conversion. Always verify specific requirements such as resolution, sample rate, and package type when selecting an equivalent.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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