Texas Instruments ADS7818EB/250G4 Analog to Digital Converters (ADC)
IC ADC 12BIT SAR 8VSSOP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments ADS7818EB/250G4 Analog to Digital Converters (ADC) technical specifications.
General
Related Parts Comparison (ADS7818EB/250G4 vs ADS7816EC/250G4 vs ADS8325IBDGKTG4 vs ADS7825P)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | ADS7818 | ADS7816 | microPOWER™ | ADS7825 |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5V | 2.7V ~ 5.5V | 5V |
| Interface | Serial | Serial | SPI, Serial | SPI, Serial, Parallel |
| Number of Channels | 1 | 1 | 1 | 4 |
| RoHS | Yes | Yes | Yes | Yes |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 500KS/s | 200KS/s | 100KS/s | 40KS/s |
| Differential Nonlinearity | 1LSB | 0.75LSB | 2LSB | 1LSB |
| Integral Nonlinearity Inl | 1LSB | 1LSB | 4LSB | 3LSB |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Max Supply Voltage Dc | 5.25V | 5.25V | 5.5V | 5.25V |
| Action |
Texas Instruments ADS7818EB/250G4 Analog to Digital Converters (ADC) Overview
12-bit, 500 kS/s Analog-to-Digital Converter (ADC) featuring a unipolar, differential input with a 5V full-scale range. Achieves 1 LSB Integral Nonlinearity (INL) and Differential Nonlinearity (DNL), with a Signal-to-Noise Ratio (SNR) of 72dB and Spurious-free dynamic range (SFDR) of 82dB. Operates from a single 5V supply with low power consumption of 11mW.
Packaged in an 8-VSSOP with gold contact plating, this RoHS compliant component is supplied on tape and reel.
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