INA201AIDGKR
Current Regulation/Management
Technical Specifications
| Type | Description |
|---|---|
| Features | High-side detection;Built-in comparator |
| Slew Rate Vus | 1.0 |
| Operating Temp | -40°C ~ +125°C |
| Voffset Drift Uv | 5.0 |
| Gain Db | 50.0 |
| Common Mode Rejection Ratio | 100.0 |
| Iq A | 0.001 A |
| Voffset V | 0.003 V |
| Type | Description |
|---|---|
| Channels | 1.0 |
| Vcm - Common Mode Voltage | -16V~80V |
| Bandwidth | 300kHz |
| Input Voltage (Vin) | 2.7V~18V |
| Ib - Input Bias Current | - |
| Differential Voltage | +/-18V |
| Noise density(eN) | 40nV/sqrtHz |
| Package / Case | VSSOP-8 |
Product Introduction
The INA200, INA201, and INA202 devices are high-side current shunt monitors with voltage output and integrated comparators. The INA20x devices can sense the voltage drop across a shunt resistor at common-mode voltages ranging from -16V to +80V. The INA20x family offers three output voltage gain levels — 20V/V, 50V/V, and 100V/V — with bandwidth up to 500kHz.
The INA200, INA201, and INA202 devices integrate an open-drain comparator with an internal reference providing a 0.6V threshold. An external voltage divider sets the current trip point. The comparator features a latching function and enters the transparent state by pulling the RESET pin to ground (or leaving it floating).
The INA200, INA201, and INA202 devices operate from a single 2.7V to 18V supply, with a maximum supply current of 1800μA. Package options include the ultra-small VSSOP-8 and SOIC-8. All versions are rated for an extended operating temperature range of -40°C to +125°C.
Features
- Complete current sensing solution with three gain options: INA200 = 20V/V, INA201 = 50V/V, INA202 = 100V/V
- 0.6V internal voltage reference
- Internal open-drain comparator
- Comparator latch function
- Common-mode range: -16V to 80V
- High accuracy: maximum error of 3.5% over full temperature range
- Bandwidth: 500kHz (INA200)
- Quiescent current: 1800μA (maximum)
- Package: SOIC-8, VSSOP-8
Applications
- - Laptops - Mobile phones - Telecom equipment - Automotive - Power management - Battery chargers - Soldering equipment
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| 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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