INA194AIDBVR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Surface Mount | YES |
| Number of Pins | 5 |
| Weight | 17.491656mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | INA194 |
| Function | Current Monitor |
| Output Type | Voltage |
| Number of Channels | 1 |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 2.7V |
| Operating Supply Current | 900μA |
| Voltage - Input | -16V~80V |
| Quiescent Current | 700μA |
| Accuracy | ±3% |
| Min Input Voltage | -16V |
| Slew Rate | 1 V/μs |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Common Mode Rejection Ratio | 80 dB |
| Max Input Voltage | 80V |
| Input Offset Voltage (Vos) | 2mV |
| Bandwidth | 300 kHz |
| Voltage Gain | 33.98dB |
| Power Supply Rejection Ratio (PSRR) | 106dB |
| Sensing Method | High-Side |
| Input Bias Current | 16μA |
| Number of Amplifiers | 2 |
| Voltage Gain-Nom | 50 |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
INA194AIDBVR Description
INA194AIDBVR is a current shunt monitor. The INA194AIDBVR can sense drops across shunts at common-mode voltages from –16 V to +80 V, independent of the INA19x supply voltage. The INA194AIDBVR monitor is available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V. The 500 kHz bandwidth simplifies use in current control loops.
The INA194AIDBVR operates from a single 2.7-V to 18-V supply, drawing a maximum of 900 μA of supply current. It is specified over the extended operating temperature range (–40°C to +125°C) and is offered in a space-saving SOT-23 package.
INA194AIDBVR Features
Wide Common-Mode Voltage: ?16 V to +80 V
Low Error: 3.0% Over Temp (maximum)
Bandwidth: Up to 500 kHz
Three Transfer Functions Available: 20 V/V, 50 V/V, and 100 V/V
Quiescent Current: 900 μA (maximum)
Complete Current Sense Solution
INA194AIDBVR Applications
Welding Equipment
Notebook Computers
Cell Phones
Telecom Equipment
Automotive
Power Management
Battery Chargers
