INA285AQDGKRQ1
ActiveAEC-Q100, -14 TO 80V, BI-DIRECTIONAL CURRENT SENSE AMPLIFIER
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INA285AQDGKRQ1
ActiveAEC-Q100, -14 TO 80V, BI-DIRECTIONAL CURRENT SENSE AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | INA285AQDGKRQ1 |
|---|---|
| Accuracy | 0.4 % |
| Function | Current Monitor |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Qualification | AEC-Q100 |
| Sensing Method | High/Low-Side |
| Voltage - Input [Max] | 80 V |
| Voltage - Input [Min] | -14 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 | $ 4.54 | |
| 10 | $ 4.08 | |||
| 25 | $ 3.86 | |||
| 100 | $ 3.34 | |||
| 250 | $ 3.17 | |||
| 500 | $ 2.85 | |||
| 1000 | $ 2.40 | |||
| Digi-Reel® | 1 | $ 4.54 | ||
| 10 | $ 4.08 | |||
| 25 | $ 3.86 | |||
| 100 | $ 3.34 | |||
| 250 | $ 3.17 | |||
| 500 | $ 2.85 | |||
| 1000 | $ 2.40 | |||
| Tape & Reel (TR) | 2500 | $ 2.16 | ||
| Texas Instruments | LARGE T&R | 1 | $ 3.94 | |
| 100 | $ 3.46 | |||
| 250 | $ 2.42 | |||
| 1000 | $ 1.95 | |||
Description
General part information
INA285-Q1 Series
The INA28x-Q1 family includes the INA282-Q1, INA283-Q1, INA284-Q1, INA285-Q1, and INA286-Q1 devices. These devices are voltage output current shunt monitors that can sense drops across shunts at common-mode voltages from –14 V to +80 V, independent of the supply voltage. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10 mV full-scale.
These current sense amplifiers operate from a single 2.7-V to 18-V supply, drawing a maximum of 900 µA of supply current. These devices are specified over the extended operating temperature range of –40°C to +125°C, and offered in SOIC-8 and VSSOP-8 packages.
The INA28x-Q1 family includes the INA282-Q1, INA283-Q1, INA284-Q1, INA285-Q1, and INA286-Q1 devices. These devices are voltage output current shunt monitors that can sense drops across shunts at common-mode voltages from –14 V to +80 V, independent of the supply voltage. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10 mV full-scale.
Documents
Technical documentation and resources
