INA2180A4IDSGR
Active26V, DUAL CHANNEL, 350KHZ CURRENT SENSE AMPLIFIER
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INA2180A4IDSGR
Active26V, DUAL CHANNEL, 350KHZ CURRENT SENSE AMPLIFIER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | INA2180A4IDSGR |
|---|---|
| -3db Bandwidth | 105 kHz |
| Amplifier Type | Current Sense |
| Current - Input Bias | 80 µA |
| Current - Supply | 355 µA |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-WFDFN Exposed Pad |
| Slew Rate | 2 V/µs |
| Supplier Device Package | 8-WSON (2x2) |
| Voltage - Input Offset | 100 çV |
| Voltage - Supply Span (Max) [Max] | 5.5 V |
| Voltage - Supply Span (Min) [Min] | 2.7 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 | $ 0.67 | |
| 10 | $ 0.59 | |||
| 25 | $ 0.56 | |||
| 100 | $ 0.45 | |||
| 250 | $ 0.42 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.29 | |||
| Digi-Reel® | 1 | $ 0.67 | ||
| 10 | $ 0.59 | |||
| 25 | $ 0.56 | |||
| 100 | $ 0.45 | |||
| 250 | $ 0.42 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.29 | |||
| Tape & Reel (TR) | 3000 | $ 0.20 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.47 | |
| 100 | $ 0.32 | |||
| 250 | $ 0.24 | |||
| 1000 | $ 0.16 | |||
Description
General part information
INA2180-Q1 Series
The INA180 -Q1, INA2180 -Q1, and INA4180 -Q1 (INAx180 -Q1) current sense amplifiers are designed for cost-optimized applications. These devices are part of a family of current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage. The INAx180 -Q1 integrate a matched resistor gain network in four, fixed-gain device options: 20 V/V, 50 V/V, 100 V/V, or 200 V/V. This matched gain resistor network minimizes gain error and reduces the temperature drift.
All these devices operate from a single 2.7-V to 5.5-V power supply. The single-channel INA180 -Q1 draws a maximum supply current of 260 µA; whereas, the dual-channel INA2180 -Q1 draws a maximum supply current of 500 µA, and the quad channel draws a maximum supply current of 900 µA.
The INA180 -Q1 is available in a 5-pin, SOT-23 package with two different pin configurations. The INA2180 -Q1 is available in a 8-pin, VSSOP package. The INA4180 -Q1 is available in a 14-pin, TSSOP package. All device options are specified over the extended operating temperature range of –40°C to +125°C.
Documents
Technical documentation and resources
