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ADS7835E
+BOMADC, SUCCESSIVE APPROXIMATION, 1
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Nhà sản xuấtBurr Brown
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Ông. Phần #ADS7835E
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Có sẵn7403
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Rochester Electronics, LLC |
| Package | Bulk |
| ProductStatus | Active |
Tổng quan
Description
ADS7835E is a low‑power 8‑channel, 10‑bit analog‑to‑digital converter with a built‑in input multiplexer and a serial interface. It provides eight single‑ended inputs (AIN0–AIN7); you select a channel, start a conversion, and read the 10‑bit result over the serial bus. It uses a successive‑approximation ADC and is suitable for single‑supply operation. The “E” suffix typically indicates extended temperature range (e.g., -40°C to +85°C). Typical applications include multiplexed sensor readings in data loggers and portable instrumentation. For exact pinout, timing, and programming details, refer to the ADS7835E datasheet from TI.
Equivalent
Equivalent products to ADS7835E (8-channel, 12-bit, multiplexed ADC with SPI) include:
- TI: ADS7834, ADS7835, ADS7836 (same family)
- Analog Devices: AD782x family (8-channel multiplexed ADCs)
- Microchip: MCP3208 (12-bit, 8-channel, SPI)
Note: check exact resolution, timing, and pinout for drop-in replacements.
- TI: ADS7834, ADS7835, ADS7836 (same family)
- Analog Devices: AD782x family (8-channel multiplexed ADCs)
- Microchip: MCP3208 (12-bit, 8-channel, SPI)
Note: check exact resolution, timing, and pinout for drop-in replacements.
Pinout
Pin count: 16 pins.
Function: Analog-to-digital converter with an 8-channel input multiplexer and a serial (SPI-like) interface. It provides eight analog inputs (AIN0–AIN7), reference, power and ground pins, and digital interface pins (clock, data in/out, and chip select/enable) for converting selected analog channels to digital data.
Function: Analog-to-digital converter with an 8-channel input multiplexer and a serial (SPI-like) interface. It provides eight analog inputs (AIN0–AIN7), reference, power and ground pins, and digital interface pins (clock, data in/out, and chip select/enable) for converting selected analog channels to digital data.
Manufacturer
- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs, manufactures, and sells analog and embedded processing ICs, microcontrollers, sensors, and other semiconductor products for a wide range of industries worldwide.
- What kind of company: An American multinational semiconductor company that designs, manufactures, and sells analog and embedded processing ICs, microcontrollers, sensors, and other semiconductor products for a wide range of industries worldwide.
Application
Applications of ADS7835E (8-channel, multiplexed ADC, low power, single-supply):
- Data acquisition systems with multiple analog inputs
- Portable/handheld instruments and meters
- Industrial automation and process control
- Automotive sensing and instrumentation
- Environmental monitoring and data logging
- Medical/biomedical instrumentation with multiplexed signals
- Sensor-array readouts (thermistor/RTD, gas/chemical, optical sensors)
- Data acquisition systems with multiple analog inputs
- Portable/handheld instruments and meters
- Industrial automation and process control
- Automotive sensing and instrumentation
- Environmental monitoring and data logging
- Medical/biomedical instrumentation with multiplexed signals
- Sensor-array readouts (thermistor/RTD, gas/chemical, optical sensors)
Package
ADS7835E is offered in a 16‑lead package (primary: 16‑lead TSSOP; equivalent 16‑lead SOIC available). The “E” denotes RoHS/Pb‑free.
