Data Conversion
Analog-to-Digital Converters (ADC)
General Purpose SAR ADCs
Space & Harsh Environment
Extended Temperature Plastic (H & MP)
Extended Temperature (H & MP) Data Converters
LTC2365 - 1Msps, 12-Bit Serial ADCs in TSOT-23
Features
- 12-Bit Resolution
- 1Msps/3Msps Sampling Rates
- Low Noise: 73dB SNR
- Low Power Dissipation: 6mW
- Single Supply 2.35V to 3.6V Operation
- No Data Latency
- Sleep Mode with 0.1μA Typical Supply Current
- Dedicated External Reference (TSOT23-8)
- 1V to 3.6V Digital Output Supply (TSOT23-8)
- SPI/MICROWIRE™ Compatible Serial I/O
- Guaranteed Operation from –40°C to 125°C
- 6- and 8-Lead TSOT-23 Packages
Typical Application
Description
The LTC2365/LTC2366 are 1Msps/3Msps, 12-bit, sampling A/D converters that draw only 2mA and 2.6mA, respectively, from a single 3V supply. These high performance devices include a high dynamic range sample-and-hold and a high speed serial interface. The full scale input is 0V to VDD or VREF . Outstanding AC performance includes 72dB SINAD and –80dB THD at sample rates of 3Msps. The serial interface provides flexible power management and allows maximum power efficiency at low throughput rates. These devices are available in tiny 6- and 8-lead TSOT-23 packages.The serial interface, tiny TSOT-23 package and extremely high sample rate-to-power ratio make the LTC2365/LTC2366 ideal for compact, low power, high speed systems.
The high impedance single-ended analog input and the ability to operate with reduced spans (down to 1.4V full scale) allow direct connection to sensors and transducers in many applications, eliminating the need for gain stages.
Packaging
For complete and up to date package information and drawings, please refer to our packaging page
SOT-23
Order Info
- Part numbers ending in PBF are lead free. Please contact LTC marketing for information on lead based finish parts.
- Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
- Please refer to our general ordering information or the product datasheet for more details
Package Variations and Pricing
| Part Number | Package | Pins | Temp | Price (1-99) | Price (1k)* | RoHS Data |
|---|---|---|---|---|---|---|
| LTC2365CS6#PBF | SOT | 6 | C | $3.07 | View | |
| LTC2365CS6#TRMPBF | SOT | 6 | C | $3.07 | $2.20 | View |
| LTC2365CS6#TRPBF | SOT | 6 | C | $2.15 | View | |
| LTC2365CTS8#PBF | SOT | 8 | C | $3.29 | View | |
| LTC2365CTS8#TRMPBF | SOT | 8 | C | $3.29 | $2.35 | View |
| LTC2365CTS8#TRPBF | SOT | 8 | C | $2.30 | View | |
| LTC2365HS6#PBF | SOT | 6 | H | $3.89 | View | |
| LTC2365HS6#TRMPBF | SOT | 6 | H | $3.89 | $2.77 | View |
| LTC2365HS6#TRPBF | SOT | 6 | H | $2.72 | View | |
| LTC2365HTS8#PBF | SOT | 8 | H | $4.19 | View | |
| LTC2365HTS8#TRMPBF | SOT | 8 | H | $4.19 | $2.96 | View |
| LTC2365HTS8#TRPBF | SOT | 8 | H | $2.91 | View | |
| LTC2365IS6#PBF | SOT | 6 | I | $3.53 | View | |
| LTC2365IS6#TRMPBF | SOT | 6 | I | $3.53 | $2.52 | View |
| LTC2365IS6#TRPBF | SOT | 6 | I | $2.47 | View | |
| LTC2365ITS8#PBF | SOT | 8 | I | $3.78 | View | |
| LTC2365ITS8#TRMPBF | SOT | 8 | I | $3.78 | $2.70 | View |
| LTC2365ITS8#TRPBF | SOT | 8 | I | $2.65 | View | |
| Buy Now • Request Samples | ||||||
Demo Boards
Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.| Part Number | Description | Price | Documentation |
|---|---|---|---|
| DC1190A-B | LTC2365: 12-bit, 1Msps SAR ADC (req DC590B for DC | $50.00 | |
| Buy Now | |||
Companion Boards
| Part Number | Description | Price | Documentation |
|---|---|---|---|
| DC590B | USB Serial Controller for Linear Technology QuikEv | $50.00 | |
| DC890B | High Speed (up to 250Mbps, CMOS/LVDS) USB Data Co | $300.00 | |
| Buy Now | |||
Applications
- Communication Systems
- Data Acquisition Systems
- Handheld Terminal Interface
- Medical Imaging
- Uninterrupted Power Supplies
- Battery Operated Systems
- Automotive
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Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.