Texas Instruments ADS7804U 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)
ADS7804U
Base Model
Detailed Description
12-bit, 100 kS/s CMOS Analog-to-Digital Converter (ADC) with a 10µs conversion time. Features a single-ended input, bipolar polarity, and a 2.5V reference voltage. Offers 0.9 LSB integral and differential nonlinearity, with a 70dB signal-to-noise ratio. Operates from a 4.75V to 5.25V supply, consuming 81.5mW typical power. Packaged in a 28-pin SOIC with gold contact plating, suitable for surface mounting.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADS7804U Datasheet
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Technical Specifications
Texas Instruments ADS7804U Analog to Digital Converters (ADC) technical specifications.
General
Interface
Parallel
RoHS
Yes
Number of Channels
1
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Package
SOIC
Contact Plating
Gold
Conversion Rate
100KS/s
Differential Nonlinearity
0.9LSB
Alternate Parts Comparison (ADS7804U vs ADS7804UB/1K vs ADS7804U/1K vs ADS7804UG4)
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 |
| Input Type | SINGLE-ENDED | Single Ended | Single Ended | Single Ended |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 12 | 12 | 12 | 12 |
| Number of Inputs | 1 | 1 | 1 | 1 |
| Package / Case | -- | 28-SOIC | 28-SOIC | 28-SOIC |
| Architecture | -- | SAR | SAR | SAR |
| Configuration | -- | S/H-ADC | S/H-ADC | S/H-ADC |
| Data Interface | -- | Parallel | Parallel | Parallel |
| Ratio Shadc | -- | 1:1 | 1:1 | 1:1 |
| Reference Type | -- | External, Internal | External, Internal | External, Internal |
| Action |
Texas Instruments ADS7804U Analog to Digital Converters (ADC) Overview
12-bit, 100 kS/s CMOS Analog-to-Digital Converter (ADC) with a 10µs conversion time. Features a single-ended input, bipolar polarity, and a 2.5V reference voltage. Offers 0.9 LSB integral and differential nonlinearity, with a 70dB signal-to-noise ratio. Operates from a 4.75V to 5.25V supply, consuming 81.5mW typical power.
Packaged in a 28-pin SOIC with gold contact plating, suitable for surface mounting.
More Parts in Analog to Digital Converters (ADC)
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ADS7804UBTexas Instruments12-bit, 100 kS/s CMOS Analog-to-Digital Converter (ADC) with a 10µs conversion time.