LTC1605
PRODUCTION16-Bit, 100ksps, Sampling ADC
- Part Models
- 17
- 1ku List Price
- Starting From $24.21
Part Details
- Single 5V Supply
- Bipolar Input Range: ±10V
- Power Dissipation: 55mW Typ
- Guaranteed No Missing Codes
- Sample Rate: 100ksps
- Integral Nonlinearity: ±2.0LSB Max
- Signal-to-Noise Ratio: 86dB Typ
- Operates with Internal or External Reference
- Internal Synchronized Clock
- Improved 2nd Source to ADS7805 and AD976
- 28-Pin 0.3” PDIP, SSOP and SW Packages
The LTC1605 is a 100ksps, sampling 16-bit A/D converter that draws only 55mW (typical) from a single 5V supply. This easy-to-use device includes sample-and-hold, precision reference, switched capacitor successive approximation A/D and trimmed internal clock.
The LTC1605’s input range is an industry standard ±10V. Maximum DC specs include ±2.0LSB INL and 16-bits no missing codes over temperature. An external reference can be used if greater accuracy over temperature is needed.
The ADC has a microprocessor compatible, 16-bit or two byte parallel output port. A convert start input and a data ready signal (BUSY) ease connections to FIFOs, DSPs and microprocessors.
| Input Voltage Range | |
| LTC1605 | Bipolar ±10V |
| LTC1605-1 | Unipolar 0V to 4V |
| LTC1605-2 | Bipolar ±4V |
Applications
- Industrial Process Control
- Multiplexed Data Acquisition Systems
- High Speed Data Acquisition for PCs
- Digital Signal Processing
Documentation
Data Sheet 1
Reliability Data 1
User Guide 1
Design Note 1
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 |
|---|---|---|---|
| LTC1605ACG#PBF | 28-Lead SSOP | ||
| LTC1605ACG#TRPBF | 28-Lead SSOP | ||
| LTC1605ACSW#PBF | 28-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1605ACSW#TRPBF | 28-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1605AIG#PBF | 28-Lead SSOP | ||
| LTC1605AIG#TRPBF | 28-Lead SSOP | ||
| LTC1605AISW#PBF | 28-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1605AISW#TRPBF | 28-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1605CG#PBF | 28-Lead SSOP | ||
| LTC1605CG#TRPBF | 28-Lead SSOP | ||
| LTC1605CSW#PBF | 28-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1605CSW#TRPBF | 28-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1605DICE | CHIPS OR DIE | ||
| LTC1605IG#PBF | 28-Lead SSOP | ||
| LTC1605IG#TRPBF | 28-Lead SSOP | ||
| LTC1605ISW#PBF | 28-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1605ISW#TRPBF | 28-Lead SOIC (Wide 0.3 Inch) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 6, 2022 - 22_0171 Laser Top Mark Conversion for SSOP Packages Assembled in PNG |
||
| LTC1605ACG#PBF | PRODUCTION | |
| LTC1605ACG#TRPBF | PRODUCTION | |
| LTC1605AIG#PBF | PRODUCTION | |
| LTC1605AIG#TRPBF | PRODUCTION | |
| LTC1605CG#PBF | PRODUCTION | |
| LTC1605CG#TRPBF | PRODUCTION | |
| LTC1605IG#PBF | PRODUCTION | |
| LTC1605IG#TRPBF | PRODUCTION | |
|
Aug 10, 2022 - 22_0176 Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL |
||
| LTC1605ACSW#PBF | PRODUCTION | |
| LTC1605ACSW#TRPBF | PRODUCTION | |
| LTC1605AISW#PBF | PRODUCTION | |
| LTC1605AISW#TRPBF | PRODUCTION | |
| LTC1605CSW#PBF | PRODUCTION | |
| LTC1605CSW#TRPBF | PRODUCTION | |
| LTC1605ISW#PBF | PRODUCTION | |
| LTC1605ISW#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Evaluation Software 2
LinearLab Tools
A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards.
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.
Can't find the software or driver you need?
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Single Channel A/D Converters 1 | ||
| LTC2336-18 | PRODUCTION | 18-Bit, 250ksps, ±10.24V True Bipolar, Fully Differential Input ADC with 100dB SNR |
Evaluation Kits
LTC1605ACG Demo Board | 16-Bit, 100ksps ADC (requires DC718 Controller)