Features
- Programmable Gain, Offset and Skew Control
- 1.3GHz Analog Input Bandwidth
- 60fs Clock Jitter
- Over-Range Indicator
- Selectable Clock Divider: ÷1, ÷2 or ÷4
- Clock Phase Selection
- Nap and Sleep Modes
- Two's Complement, Gray Code or Binary Data Format
- SDR/DDR LVDS-Compatible or LVCMOS Outputs
- Programmable Built-in Test Patterns
- Single-Supply 1.8V Operation
- Pb-Free (RoHS Compliant) VID Features
- Specifications per DSCC VID V62/10609
- Full Military Temperature Electrical Performance from -55°C to +125°C
- Controlled Baseline with One Wafer Fabrication Site and One Assembly/Test Site
- Full Homogeneous Lot Processing in Wafer Fab
- No Combination of Wafer Fabrication Lots in Assembly
- Full Traceability Through Assembly and Test by
- Date/Trace Code Assignment
- Enhanced Process Change Notification
- Enhanced Obsolescence Management
- Eliminates Need for Up-Screening a COTS Component
Description
The ISLA112P25MREP is a low-power 12-bit, 250MSPS analog-to-digital converter. Designed with Renesas' proprietary FemtoCharge™ technology on a standard CMOS process. A serial peripheral interface (SPI) port allows for extensive configurability, as well as fine control of various parameters such as gain and offset. Digital output data is presented in selectable LVDS or CMOS formats. The ISLA112P25MREP is available in a 72 Ld QFN package with an exposed paddle. Operating from a 1. 8V supply, performance is specified over the full military temperature range (-55°C to +125°C).
Parameters
| Attributes | Value |
|---|---|
| Rating | Harsh Environment |
| ADC | SAR |
| Analog Supply Voltage (V) | 1.8 - 1.8 |
| Channels (#) | 1 |
| Conversion Rate (Max) (kSPS) | 250 |
| Differential NonLinearity LSB | 0.3 |
| Integral NonLinearity LSB | 0.8 |
| Power Consumption (mW) | 234 |
| Resolution (bits) | 12 |
| SFDR (dBs) | 67 |
| Shutdown Mode | No |
| Temp. Range (°C) | -55 to +125°C |
| Flow | Harsh Environment & MIL-STD-883 |
| Qualification Level | Standard |
| Die Sale Availability? | No |
| PROTO Availability? | No |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| QFN | 10.0 x 10.0 x 0.90 | 72 | 0.5 |
Applications
- Power Amplifier Linearization
- Radar and Satellite Antenna Array Processing
- Broadband Communications
- High-Performance Data Acquisition
- Communications Test Equipment