| ADS7842E Description |
| 12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter |
| ADS7842E Vendor |
| Texas Instruments |
| ADS7842E Features |
- SINGLE SUPPLY: 2.7V to 5V
- 4-CHANNEL INPUT MULTIPLEXER
- UP TO 200kHz SAMPLING RATE
- FULL 12-BIT PARALLEL INTERFACE
- ±1LSB INL AND DNL
- NO MISSING CODES
- 72dB SINAD
- LOW POWER:2mW
- SSOP-28 PACKAGE
- APPLICATIONS
- DATA ACQUISITION
- TEST AND MEASUREMENT
- INDUSTRIAL PROCESS CONTROL
- MEDICAL INSTRUMENTS
- LABORATORY EQUIPMENT
|
| ADS7842E Datasheet and Application Notes |
|
| Parameter | Value |
| Resolution (Bits) | 12 |
| Sample Rate (max) | 200kSPS |
| Search Sample Rate (Max) (SPS) | 200000 |
| Architecture | SAR |
| # Input Channels (SE) | 4 |
| Power Consumption (Typ) (mW) | 0.84 |
| Bipolar | No |
| SINAD (dB) | 72 |
| SNR (dB) | 72 |
| SFDR (dB) | 79 |
| DNL (Max) (+/-LSB) | 1 |
| INL (Max) (+/-LSB) | 1 |
| INL (+/- %) (Max) | 0.024 |
| No Missing Codes (Bits) | 12 |
| Analog Voltage AV/DD (Min) (V) | 2.7 |
| Analog Voltage AV/DD (Max) (V) | 5.25 |
| Logic Voltage DV/DD (Min) (V) | 2.7 |
| Logic Voltage DV/DD (Max) (V) | 5.25 |
| Input Type | Voltage |
| Input Configuration Range | VREF |
| No. of Supplies | 1 |
| Pin/Package | 28SSOP |
| Approx. 1KU Price (US$) | 3.1 |
| Status | ACTIVE |
| Budget Price ($US) | QTY | 3.10 | 1KU |
| Package Type | Pins | SSOP (DB) | 28 |
| STD Pack QTY | 48 |
| Products related to ADS7842E |
ADS7842E/1K ADS7842EB ADS7842EB/1K ADS7842
ADS7842E/1KG4 |