Key facts
- Brand
- Texas Instruments
- Model
- ADS1174
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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DatasheetTEXAS INSTRUMENTS ADS1174/ADS1178 handbook
TEXAS INSTRUMENTS ADS1174/ADS1178 handbook
Datasheet
The ADS1174 and ADS1178 are high-precision, high-sample rate, low-power 16-bit analog-to-digital converters. They are synchronous multichannel analog-to-digital converters that support four-channel and eight-channel synchronous sampling. The two products have the same package, so they can be directly replaced by each other.
Read onlineTexas Instruments ADS1174 specifications
| Resolution | 16 Bits |
|---|---|
| High‑Speed Data Rate | 52,734 SPS |
| Low‑Power Data Rate | 10,547 SPS |
| Analog Supply Voltage (AVDD) | 4.75 V – 5.25 V |
| Power Dissipation – High‑Speed | 135 – 210 mW |
| Power Dissipation – Low‑Power | 30 – 55 mW |
| Operating Temperature Range | ‑40 °C to +125 °C |
| Offset Drift | 2 µV/°C |
| Gain Drift | 2 ppm/°C |
| Passband Ripple | +0.005 dB |
| Stop‑Band Attenuation | 100 dB |
All Texas Instruments ADS1174 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What operating modes are available for the ADS1174/ADS1178?
Two operating modes are provided: High‑speed mode (31 mW per channel at 52 kSPS) and Low‑power mode (7 mW per channel at 10 kSPS).
Which serial interfaces does the device support?
The device supports either SPI™ or Frame‑Sync serial interfaces.