| ADS821E Description |
| 10-Bit, 40 MSPS ADC SE/Diff Inputs with Int References and 9.3 bit ENOB |
| ADS821E Vendor |
| Texas Instruments |
| ADS821E Features |
- NO MISSING CODES
- INTERNAL REFERENCE
- LOW POWER: 380mW
- HIGH SNR: 58dB
- INTERNAL TRACK-AND-HOLD
- PACKAGES: SO-28 and SSOP-28
- APPLICATIONS
- VIDEO DIGITIZING
- ULTRASOUND IMAGING
- GAMMA CAMERAS
- SET-TOP BOXES
- CABLE MODEMS
- CCD IMAGING
- Color Copiers
- Scanners
- Camcorders
- Security Cameras
- Fax Machines
- IF AND BASEBAND DIGITIZATION
- TEST INSTRUMENTATION
|
| ADS821E Datasheet and Application Notes |
|
| Parameter | Value |
| Resolution (Bits) | 10 |
| Sample Rate (max) | 40MSPS |
| Search Sample Rate (Max) (SPS) | 40000000 |
| Architecture | Pipeline |
| # Input Channels (SE) | 1 |
| # Input Channels (Diff) | 1 |
| Power Consumption (Typ) (mW) | 390 |
| Bipolar | Pseudo |
| SINAD (dB) | 58 |
| SNR (dB) | 58 |
| SFDR (dB) | 62 |
| DNL (Max) (+/-LSB) | 1 |
| INL (Max) (+/-LSB) | 2 |
| No Missing Codes (Bits) | 10 |
| ENOB (Bits) | 9.3 |
| Analog Voltage AV/DD (Min) (V) | 4.75 |
| Analog Voltage AV/DD (Max) (V) | 5.25 |
| Logic Voltage DV/DD (Min) (V) | 4.75 |
| Logic Voltage DV/DD (Max) (V) | 5.25 |
| Input Type | Voltage |
| Analog Input BW (MHz) | 65 |
| Input Configuration Range | 2 (p-p) |
| No. of Supplies | 1 |
| Pin/Package | 28SOIC |
| Approx. 1KU Price (US$) | 13.05 |
| Status | OBSOLETE |
| Replaced By | ADS825E |
| Temp (oC) | -40 to 85 |
| Budget Price ($US) | QTY | |
| Package Type | Pins | SSOP (DB) | 28 |
| STD Pack QTY | |
| Products related to ADS821E |
| ADS821U ADS821E/1K ADS821 |