ADS7830 Series
8-Bit, 8-Channel Sampling A/D Converter with I2C Interface
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
8-Bit, 8-Channel Sampling A/D Converter with I2C Interface
| Part | Configuration | Ratio - S/H:ADC | Supplier Device Package | Voltage - Supply, Analog | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Number of A/D Converters | Operating Temperature [Min] | Operating Temperature [Max] | Data Interface | Architecture | Reference Type | Package / Case [x] | Package / Case | Package / Case [x] | Mounting Type | Number of Bits | Input Type | Number of Inputs | Sampling Rate (Per Second) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments ADS7830IPWR | MUX-S/H-ADC | 1:1 | 16-TSSOP | 5 V | 2.7 V | 3.6 V | 1 | -40 °C | 85 °C | I2C | SAR | External, Internal | 0.173 " | 16-TSSOP | 4.4 mm | Surface Mount | 8 | Differential, Single Ended | 4, 8 | 70k |
Texas Instruments ADS7830IPWTG4 | MUX-S/H-ADC | 1:1 | 16-TSSOP | 5 V | 2.7 V | 3.6 V | 1 | -40 °C | 85 °C | I2C | SAR | External, Internal | 0.173 " | 16-TSSOP | 4.4 mm | Surface Mount | 8 | Differential, Single Ended | 4, 8 | 70k |
Texas Instruments ADS7830IPWT | MUX-S/H-ADC | 1:1 | 16-TSSOP | 5 V | 2.7 V | 3.6 V | 1 | -40 °C | 85 °C | I2C | SAR | External, Internal | 0.173 " | 16-TSSOP | 4.4 mm | Surface Mount | 8 | Differential, Single Ended | 4, 8 | 70k |
Texas Instruments ADS7830IPWRG4 | MUX-S/H-ADC | 1:1 | 16-TSSOP | 5 V | 2.7 V | 3.6 V | 1 | -40 °C | 85 °C | I2C | SAR | External, Internal | 0.173 " | 16-TSSOP | 4.4 mm | Surface Mount | 8 | Differential, Single Ended | 4, 8 | 70k |
Key Features
• 70kHz SAMPLING RATE±0.5LSB INL/DNL8 BITS NO MISSING CODES4 DIFFERENTIAL/8 SINGLE-ENDED INPUTS2.7V TO 5V OPERATIONBUILT-IN 2.5V REFERENCE/BUFFERSUPPORTS ALL THREE I2C MODES:Standard, Fast, and High-SpeedLOW POWER:180µW (Standard Mode)300µW (Fast Mode)675µW (High-Speed Mode)DIRECT PIN COMPATIBLE WITH ADS7828TSSOP-16 PACKAGE70kHz SAMPLING RATE±0.5LSB INL/DNL8 BITS NO MISSING CODES4 DIFFERENTIAL/8 SINGLE-ENDED INPUTS2.7V TO 5V OPERATIONBUILT-IN 2.5V REFERENCE/BUFFERSUPPORTS ALL THREE I2C MODES:Standard, Fast, and High-SpeedLOW POWER:180µW (Standard Mode)300µW (Fast Mode)675µW (High-Speed Mode)DIRECT PIN COMPATIBLE WITH ADS7828TSSOP-16 PACKAGE
Description
AI
The ADS7830 is a single-supply, low-power, 8-bit data acquisition device that features a serial I2C interface and an 8-channel multiplexer. The Analog-to-Digital (A/D) converter features a sample-and-hold amplifier and internal, asynchronous clock. The combination of an I2C serial, 2-wire interface and micropower consumption makes the ADS7830 ideal for applications requiring the A/D converter to be close to the input source in remote locations and for applications requiring isolation. The ADS7830 is available in a TSSOP-16 package.
The ADS7830 is a single-supply, low-power, 8-bit data acquisition device that features a serial I2C interface and an 8-channel multiplexer. The Analog-to-Digital (A/D) converter features a sample-and-hold amplifier and internal, asynchronous clock. The combination of an I2C serial, 2-wire interface and micropower consumption makes the ADS7830 ideal for applications requiring the A/D converter to be close to the input source in remote locations and for applications requiring isolation. The ADS7830 is available in a TSSOP-16 package.