Analog Devices Inc. LTC2190IUKG#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $91.30 | $91.30 |
| 15+ | $88.42 | $1,326.30 |
| 25+ | $86.50 | $2,162.50 |
| 50+ | $81.69 | $4,084.50 |
| 100+ | $72.08 | $7,208.00 |
| N+ | $14.42 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 25M |
| Number of Inputs | 2 |
| Input Type | Differential |
| Data Interface | LVDS - Serial |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 1.7V ~ 1.9V |
| Voltage - Supply, Digital | 1.7V ~ 1.9V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 52-WFQFN Exposed Pad |
| Supplier Device Package | 52-QFN (7x8) |
| ROHS |  |
The LTC2190IUKG#PBF is a 16-bit, 2-channel analog-to-digital converter from Analog Devices, offering a sampling rate of 25 MSPS. It features an S/H-ADC architecture and an LVDS serial interface for clean, high-speed data transfer. The device supports both external and internal references, providing design flexibility. Operating from -40°C to 85°C, it is packaged in a 52-WFQFN Exposed Pad. This ADC is ideal for precision data acquisition, medical instrumentation, and communications systems.
- High Precision: 16-bit resolution provides superior signal-to-noise ratio for demanding measurement applications.
- Flexible Reference Options: Supports both external and internal references, allowing designers to optimize for accuracy or simplicity.
- Dual-Channel Efficiency: Two synchronized channels reduce component count in I/Q or stereo applications.
- Low Power Operation: Designed for power-sensitive portable and battery-powered equipment.
High-Resolution Dual-Channel Data Acquisition
The 16-bit resolution at 25 MSPS provides excellent dynamic range for precision measurement systems, such as vibration analysis and power quality monitoring.
Medical Instrumentation
Dual channels enable simultaneous ECG/EEG signal acquisition with high precision, while the low power consumption of the LTC2190IUKG#PBF supports portable medical devices.
Communications Infrastructure
The 16-bit resolution and LVDS interface make it suitable for digital predistortion in cellular base stations, improving linearity and efficiency of power amplifiers.
Industrial Process Control
Two channels can monitor both voltage and current in motor drives or power supplies, providing high-accuracy feedback for closed-loop control systems.
Scientific Instrumentation
The high resolution and low noise performance are ideal for spectroscopy, chromatography, and other analytical instruments requiring precise signal digitization.
Automotive Test Systems
With an operating temperature range of -40°C to 85°C, it can be used in engine control unit (ECU) testing and battery management system validation.
- Q: What is the resolution of the LTC2190IUKG#PBF?
- A: It is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 25 MSPS (25M samples per second).
- Q: How many channels does it have?
- A: It has 2 input channels.
- Q: What interface does it use?
- A: It uses an LVDS serial interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC (sample-and-hold) architecture.
- Q: What package is it available in?
- A: It comes in a 52-WFQFN Exposed Pad package.
LTC2190IUKG#PBF.pdf
- Q: What is the resolution of the LTC2190IUKG#PBF?
- A: It is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 25 MSPS (25M samples per second).
- Q: How many channels does it have?
- A: It has 2 input channels.
- Q: What interface does it use?
- A: It uses an LVDS serial interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC (sample-and-hold) architecture.
- Q: What package is it available in?
- A: It comes in a 52-WFQFN Exposed Pad package.
