Texas Instruments ADS7804UB Analog to Digital Converters (ADC)
12-bit, 100 kS/s CMOS Analog-to-Digital Converter (ADC) with a 10µs conversion time.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS7804UB
Detailed Description
12-bit, 100 kS/s CMOS Analog-to-Digital Converter (ADC) with a 10µs conversion time. Features single-ended input, bipolar polarity, and a parallel interface. Offers 0.45 LSB integral and differential nonlinearity, with a 72 dB signal-to-noise ratio. Operates from a 4.75V to 5.25V supply, consuming 81.5mW. Packaged in a 28-pin SOIC with gold contact plating, suitable for surface mounting.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADS7804UB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ADS7804UB Analog to Digital Converters (ADC) technical specifications.
General
Interface
Parallel
RoHS
Yes
Number of Channels
1
Packaging
Rail/Tube
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Package
SOIC
Contact Plating
Gold
Conversion Rate
100KS/s
Alternate Parts Comparison (ADS7804UB vs ADS774KU vs ADS8508IBDWR vs ADS774JU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5V | 5V | 5V |
| Interface | Parallel | Parallel | SPI | Parallel |
| Number of Channels | 1 | 1 | 1 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 100KS/s | 125KS/s | 250KS/s | 125KS/s |
| Input Type | SINGLE-ENDED | SINGLE-ENDED | SINGLE-ENDED | SINGLE-ENDED |
| Integral Nonlinearity Inl | 0.45LSB | 0.5LSB | 0.45LSB | 1LSB |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Max Power Dissipation | 100mW | 120mW | 100mW | 120mW |
| Action |
Texas Instruments ADS7804UB Analog to Digital Converters (ADC) Overview
12-bit, 100 kS/s CMOS Analog-to-Digital Converter (ADC) with a 10µs conversion time. Features single-ended input, bipolar polarity, and a parallel interface. Offers 0.45 LSB integral and differential nonlinearity, with a 72 dB signal-to-noise ratio. Operates from a 4.75V to 5.25V supply, consuming 81.5mW. Packaged in a 28-pin SOIC with gold contact plating, suitable for surface mounting.
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