INA233AIDGST
LTB36V, 16-BIT, ULTRA-PRECISE I2C & PMBUS OUTPUT CURRENT/VOLTAGE/POWER/ENERGY MONITOR W/ALERT
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INA233AIDGST
LTB36V, 16-BIT, ULTRA-PRECISE I2C & PMBUS OUTPUT CURRENT/VOLTAGE/POWER/ENERGY MONITOR W/ALERT
Technical Specifications
Parameters and characteristics for this part
| Specification | INA233AIDGST |
|---|---|
| Accuracy | 0.1 % |
| Current - Output | 10 mA |
| Function | Current Monitor |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Sensing Method | High/Low-Side |
| Supplier Device Package | 10-VSSOP |
| Voltage - Input [Max] | 36 V |
| Voltage - Input [Min] | 0 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.39 | |
| 10 | $ 3.33 | |||
| 25 | $ 3.07 | |||
| 100 | $ 2.78 | |||
| Digi-Reel® | 1 | $ 4.39 | ||
| 10 | $ 3.33 | |||
| 25 | $ 3.07 | |||
| 100 | $ 2.78 | |||
| Tape & Reel (TR) | 250 | $ 2.64 | ||
| 500 | $ 2.55 | |||
| 750 | $ 2.51 | |||
| 1250 | $ 2.46 | |||
| 1750 | $ 2.44 | |||
| 2500 | $ 2.41 | |||
| Texas Instruments | SMALL T&R | 1 | $ 3.58 | |
| 100 | $ 3.14 | |||
| 250 | $ 2.20 | |||
| 1000 | $ 1.77 | |||
Description
General part information
INA233 Series
The INA233 device is a current, voltage, and power monitor with an I2C-, SMBus-, and PMBus-compatible interface that is compliant with digital bus voltages from 1.8V to 5.0V. The device monitors and reports values for current, voltage, and power. The integrated power accumulator can be used for energy or average power calculations. Programmable calibration value, conversion times, and averaging when combined with an internal multiplier enable direct readouts of current in amperes and power in watts.
The INA233 senses current on common-mode bus voltages that can vary from 0V to 36V, independent of the supply voltage. The device operates from a single 2.7V to 5.5V supply, drawing a typical supply current of 310µA in normal operation. The device can be placed in a low-power standby mode where the typical operating current is only 2µA. The device is specified over the operating temperature range between –40°C and +125°C and features up to 16 programmable addresses.
The INA233 device is a current, voltage, and power monitor with an I2C-, SMBus-, and PMBus-compatible interface that is compliant with digital bus voltages from 1.8V to 5.0V. The device monitors and reports values for current, voltage, and power. The integrated power accumulator can be used for energy or average power calculations. Programmable calibration value, conversion times, and averaging when combined with an internal multiplier enable direct readouts of current in amperes and power in watts.
Documents
Technical documentation and resources
