LTC2309HF
- Mfr.Part #
- LTC2309HF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20TSSOP
- Stock
- 3,577
- In Stock :
- 3,577
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Voltage - Supply, Digital :
- 4.75V~5.25V
- Pin Count :
- 20
- Reference Type :
- External, Internal
- Feature :
- Selectable Address
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 250
- Terminal Finish :
- Matte Tin (Sn)
- Number of A/D Converters :
- 1
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Sampling Rate (Per Second) :
- 14k
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Terminations :
- 20
- Width :
- 4.4mm
- Voltage - Supply, Analog :
- 4.75V~5.25V
- Input Type :
- Differential, Single Ended
- Number of Bits :
- 12
- Qualification Status :
- Not Qualified
- Output Format :
- Serial
- Supply Voltage :
- 5V
- Ratio - S/H:ADC :
- 1:1
- Terminal Form :
- Gull wing
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Configuration :
- MUX-S/H-ADC
- Number of Analog In Channels :
- 8
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Dual
- Packaging :
- Tube
- Sample and Hold / Track and Hold :
- SAMPLE
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Number of Inputs :
- 8
- Linearity Error-Max (EL) :
- 0.0244%
- Architecture :
- SAR
- Number of Functions :
- 1
- Length :
- 6.5mm
- Terminal Pitch :
- 0.65mm
- Data Interface :
- I2C
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDSO-G20
- Datasheets
- LTC2309HF

Analog to Digital Converters (ADC) Analog Devices, Inc. LTC2309HF Overview
The LTC2309HF by Analog Devices, Inc. is a high-performance, 12-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) that encapsulates robust accuracy and functionality into a compact 20-TSSOP package. Designed to cater to demanding applications, this ADC combines speed and low power consumption, making it ideal for a wide range of industrial and commercial uses. The LTC2309HF operates from a single 5V supply and offers an I2C-compatible serial interface, which simplifies integration into existing digital systems. This Analog to Digital Converters (ADC) Analog Devices, Inc. LTC2309HF stands out for its ability to deliver high-fidelity and precise data conversion at minimal power draw, addressing critical needs in measurement and control systems.
LTC2309HF Features
The LTC2309HF ADC boasts several distinctive features that make it a versatile choice for many applications. It supports a wide input range and includes eight single-ended channels that can be paired as four differential channels, providing flexibility in handling various signal inputs. Additionally, the device features a fast conversion rate of up to 94 conversions per second, ensuring timely data processing in real-time applications. With no latency cycle, the LTC2309HF is optimized for continuous and rapid data acquisition without delay.
LTC2309HF Applications
- Industrial Monitoring Systems: In environments where precision is paramount, the LTC2309HF can be integrated into systems for monitoring voltage and current levels, ensuring accurate measurements that are crucial for maintaining operational standards.
- Medical Equipment: Used in patient monitoring systems, the LTC2309HF helps in acquiring bioelectrical signals with high accuracy, contributing to reliable health assessments and medical diagnostics.
- Portable Devices: Ideal for battery-operated devices, the LTC2309HF's low power consumption and efficient data conversion capabilities enable extended operation, crucial for field applications and mobile monitoring units.
- Data Acquisition Systems: The high-speed, precise conversion abilities of the LTC2309HF allow it to serve effectively in data acquisition roles, where capturing large volumes of data with high fidelity is necessary.
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