Overview
| # of Channels | 8 |
|---|---|
| Resolution (bits) | 12 |
| Sample Rate (MSPS) | 20 |
| SNR (dBFS) | 72.2 |
| SINAD (dBFS) | 71.5 |
| SFDR (dBc) | 82 |
| ENOB (bits) | 11.6 |
| DNL | ±0.2 |
| INL | ±0.6 |
| Power Consumption per ch (mW) | 22 |
| Total Power Dissipation (mW) | 175 |
| Input Type | Diff |
| Architecture | Pipeline |
| Min VS (V) | 1.7 |
| Max VS (V) | 2.0 |
| Temperature Range (°C) | -40 to 85 |
| Package | QFN-64 |
The CDK8307 is a high performance low power octal analog-to-digital converter (ADC). The CDK8307 employs internal reference circuitry, a serial control interface and serial LVDS output data, and is based on a proprietary structure. The CDK8307 offers an integrated PLL that multiplies the input sampling clock by a factor of 12 or 14, according to the LVDS output setting. The multiplied clock is used for data serialization and data output. Data and frame synchronization output clocks are supplied for data capture at the receiver.
- 23mW/channel Power Dissipation
- 72.2dB SNR at Fin = 8MHz
- 0.5µs startup time from Sleep
- 15µs startup time from Power Down
- Coarse and fine gain control
- 1.8V supply voltage
- Serial LVDS output
- Frame and data clock outputs
- Medical Imaging
- Wireless Infrasctructure
- Test and Measurement
- Instrumentation
Documentation & Design Tools
| Type | Title | Version | Date | File Size |
|---|---|---|---|---|
| Data Sheets | CDK8307 12/13-bit, 20/40/50/65/80MSPS, Eight Channel, Ultra Low Power ADC with LVDS | 1C | December 2013 | 1.2 MB |
Parts & Purchasing
| Part Number | Min Temp | Max Temp | Status | Suggested Replacement | PDN |
|---|---|---|---|---|---|
| CDK8307AILP64 | -40 | 85 | OBS |
Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
