INA180A1IDBVR
Instrumentation, Op Amps, Buffer Amps
Technical Specifications
| Type | Description |
|---|---|
| Iq A | 0 A |
| Vcm - Common Mode Voltage | -200mV~26V |
| Ib - Input Bias Current | 100nA |
| -3dB Bandwidth | 350kHz |
| Differential Voltage | +/-26V |
| Output Current | 0.008 A |
| Channels | 1.0 |
| Voffset V | 25 V |
| Slew Rate Vus | 2.0 |
| Type | Description |
|---|---|
| Operating Temp | -40°C ~ +125°C |
| Common Mode Rejection Ratio | 100.0 |
| Voffset Drift Uv | 1.0 |
| Gain Db | 20.0 |
| Features | High-side detection;Low-side detection;Analog output interface;Enable/shutdown function |
| Noise Nv | 40.0 |
| Dual Supply | - |
| Single Supply | 2.7V~5.5V |
| Package / Case | SOT-23-5 |
Product Introduction
The INA180, INA2180, and INA4180 (INAx180) 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 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 draws a maximum supply current of 260 μA; whereas, the dual-channel INA2180 draws a maximum supply current of 500 μA, and the quad channel draws a maximum supply current of 900 μA.
All device options are specified over the extended operating temperature range of -40°C to +125°C.
Features
- Common-mode range (VCM): -0.2 V to +26 V
- High bandwidth: 350 kHz (A1 devices)
- Offset voltage: ±150 μV (max) at VCM = 0 V; ±500 μV (max) at VCM = 12 V
- Output slew rate: 2 V/μs
- Accuracy: ±1% gain error (max); 1-μV/°C offset drift (max)
- Gain options: 20 V/V (A1 devices); 50 V/V (A2 devices); 100 V/V (A3 devices); 200 V/V (A4 devices)
- Quiescent current: 260 μA max (INA180)
Applications
- - Motor control - Battery monitoring - Power management - Lighting control - Overcurrent detection - Solar inverters
Datasheet
Alternative Parts
Common INA180A1IDBVR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Sourcing Information
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