LTC1608
PRODUCTIONHigh Speed, 16-Bit, 500ksps Sampling A/D Converter with Shutdown
- Part Models
- 8
- 1ku List Price
- Starting From $21.49
Part Details
- A Complete, 500ksps 16-Bit ADC
- 90dB S/(N+D) and –100dB THD (Typ)
- Power Dissipation: 270mW (Typ)
- No Pipeline Delay
- No Missing Codes Over Temperature
- Nap (7mW) and Sleep (10µW) Shutdown Modes
- Operates with Internal 15ppm/°C Reference or External Reference
- True Differential Inputs Reject Common Mode Noise
- 5MHz Full Power Bandwidth
- ±2.5V Bipolar Input Range
- 36-Pin SSOP Package
- Pin Compatible with the LTC1604
The LTC1608 is a 500ksps, 16-bit sampling A/D converter that draws only 270mW from ±5V supplies. This high performance device includes a high dynamic range sample-and-hold, a precision reference and a high speed parallel output. Two digitally selectable power shutdown modes provide power savings for low power systems.
The LTC1608’s full-scale input range is ±2.5V. Outstanding AC performance includes 90dB S/(N+D) and –100dB THD at a sample rate of 500ksps.
The unique differential input sample-and-hold can acquire single-ended or differential input signals up to its 15MHz bandwidth. The 68dB common mode rejection allows users to eliminate ground loops and common mode noise by measuring signals differentially from the source.
The ADC has µP compatible,16-bit parallel output port. There is no pipeline delay in conversion results. A separate convert start input and a data ready signal (BUSY) ease connections to FlFOs, DSPs and microprocessors.
Applications
- Telecommunications
- Digital Signal Processing
- Multiplexed Data Acquisition Systems
- High Speed Data Acquisition
- Spectrum Analysis
- Imaging Systems
Documentation
Data Sheet 1
Reliability Data 1
User Guide 1
Design Note 2
Technical Articles 2
Product Selector Card 3
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 |
|---|---|---|---|
| LTC1608ACG#PBF | 36-Lead SSOP | ||
| LTC1608ACG#TRPBF | 36-Lead SSOP | ||
| LTC1608AIG#PBF | 36-Lead SSOP | ||
| LTC1608AIG#TRPBF | 36-Lead SSOP | ||
| LTC1608CG#PBF | 36-Lead SSOP | ||
| LTC1608CG#TRPBF | 36-Lead SSOP | ||
| LTC1608IG#PBF | 36-Lead SSOP | ||
| LTC1608IG#TRPBF | 36-Lead SSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Nov 18, 2019 - 19_0266 Laser Top Mark for SSOP36/44/48 Packages assembled in ADPG and UTAC |
||
| LTC1608ACG#PBF | PRODUCTION | |
| LTC1608ACG#TRPBF | PRODUCTION | |
| LTC1608AIG#PBF | PRODUCTION | |
| LTC1608AIG#TRPBF | PRODUCTION | |
| LTC1608CG#PBF | PRODUCTION | |
| LTC1608CG#TRPBF | PRODUCTION | |
| LTC1608IG#PBF | PRODUCTION | |
| LTC1608IG#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Evaluation Software 2
PScope
The PScope System is a USB-based product demonstration and data acquisition system for use with high performance ADCs and signal chain receiver family. PScope allows users to evaluate the SNR, SFDR, THD, as well as other key parameters, quickly and easily.
LinearLab Tools
A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards.
Can't find the software or driver you need?
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Single Channel A/D Converters 1 | ||
| LTC2337-18 | PRODUCTION | 18-Bit, 500ksps, ±10.24V True Bipolar, Fully Differential Input ADC with 100dB SNR |
Evaluation Kits
LTC1608CG | General Purpose Data Acquisition Board (up to 500ksps) (Requires DC718 Controller)