LTC2324-12
PRODUCTIONQuad, 12-Bit + Sign, 2Msps/Ch Simultaneous Sampling ADC
- Part Models
- 8
- 1ku List Price
- Starting From $8.25
Part Details
- 2Msps/Ch Throughput Rate
- Four Simultaneously Sampling Channels
- Guaranteed 12-Bit, No Missing Codes
- 8VP-P Differential Inputs with Wide Input
- Common Mode Range
- 78dB SNR (Typ) at fIN = 500kHz
- –88dB THD (Typ) at fIN = 500kHz
- Guaranteed Operation to 125°C
- Single 3.3V or 5V Supply
- Low Drift (20ppm/°C Max) 2.048V or 4.096V
- Internal Reference
- 1.8V to 2.5V I/O Voltages
- CMOS or LVDS SPI-Compatible Serial I/O
- Power Dissipation 40mW/Ch (Typ)
- Small 52-Lead (7mm × 8mm) QFN Package
The LTC2324-12 is a low noise, high speed quad 12-bit + sign successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2324- 12 has an 8VP-P differential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2324-12 achieves ±0.5LSB INL typical, no missing codes at 12 bits and 78dB SNR.
The LTC2324-12 has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The LTC2324-12 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 2Msps per channel throughput with no latency makes the LTC2324-12 ideally suited for a wide variety of high speed applications. The LTC2324-12 dissipates only 40mW per channel and offers nap and sleep modes to reduce the power consumption to 26μW for further power savings during inactive periods.
Applications
- High Speed Data Acquisition Systems
- Communications
- Optical Networking
- Multiphase Motor Control
Documentation
Data Sheet 1
Reliability Data 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC2324CUKG-12#PBF | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | ||
| LTC2324CUKG-12#TRPBF | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | ||
| LTC2324CUKG-14#PBF | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | ||
| LTC2324CUKG-14#TRPBF | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | ||
| LTC2324HUKG-12#PBF | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | ||
| LTC2324HUKG-12#TRPBF | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | ||
| LTC2324IUKG-12#PBF | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | ||
| LTC2324IUKG-12#TRPBF | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) |
This is the most up-to-date revision of the Data Sheet.
Evaluation Kits
LTC2324-12 Demo Board | Quad, 12-Bit, 2Msps/ch Simultaneous Sampling SAR ADC (Requires DC890)