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Product Detailed Parameters
- Description：IC ADC 16BIT SAR 32QFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Number of Bits：16
- Sampling Rate (Per Second)：10M
- Number of Inputs：1
- Input Type：Differential
- Data Interface：LVDS - Serial
- Configuration：S/H-ADC
- Ratio - S/H:ADC：1:01
- Number of A/D Converters：1
- Architecture：SAR
- Reference Type：External, Internal
- Voltage - Supply, Analog：2.375V ~ 2.625V, 5V
- Voltage - Supply, Digital：2.375V ~ 2.625V, 5V
- Features：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：32-WFQFN Exposed Pad
- Supplier Device Package：32-QFN (5x5)
- Mounting Type：Surface Mount
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Overview
The LTC2386IUH-16#PBF is a low noise, high speed, 16-bit successive approximation register (SAR) analog-to-digital converter. It operates at a throughput rate of 10Msps with no pipeline delay or cycle latency. The device features a serial LVDS digital interface and accepts differential inputs with an 8.192VP-P range. It requires 5V and 2.5V supplies and dissipates 97mW at full speed. Key electrical characteristics include a typical SNR of 93.8dB at 1MHz input frequency, 102dB SFDR, ±0.5LSB maximum INL, and a guaranteed 16-bit resolution with no missing codes.
Feature Summary
- 16-Bit Resolution with No Missing Codes
- 10Msps Throughput Rate with Zero Latency
- Serial LVDS Interface with One-Lane and Two-Lane Modes
- Internal 2.048V Reference with ±20ppm/°C Temperature Coefficient
Applications
- High Speed Data Acquisition
- Imaging Systems
- Communications
- Control Loops
- Instrumentation
- Automated Test Equipment (ATE)
Procurement Notes
Verify the specific ordering suffix to confirm package type and temperature grade. The #PBF suffix indicates lead-free finish and tube packaging. Ensure the component matches the required operating temperature range for the intended application environment before procurement.
Selection Notes
Select this model for applications requiring high-speed sampling without pipeline latency. The 'I' suffix designates the industrial temperature range of –40°C to 85°C. Confirm that the system can support the required 5V analog supply and 2.5V digital/logic supplies for proper operation.
Part Context
This component belongs to the LTC2386-16 series of 16-bit SAR ADCs. It is manufactured by Analog Devices Inc. and is housed in a 32-lead (5mm × 5mm) plastic QFN package. The part is designed to provide excellent linearity and wide dynamic range for demanding signal processing tasks.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for cross-reference information if alternative sourcing is required.
FAQ
What is the maximum integral nonlinearity (INL) error?
The maximum INL error is ±0.5 LSB.
How does the LVDS interface operate?
The interface supports one-lane and two-lane output modes, allowing optimization of the data rate per application.
What is the power consumption in power-down mode?
Power dissipation drops to 10μW in power-down mode.
