INA198 Datasheet | Texas Instruments

Features - 1 Wide mon-Mode Voltage: - 16 V to +80 V - Low Error: 3.0% Over Temp (maximum) - Bandwidth: Up to 500 k Hz - Three Transfer Functions Available: 20 V/V, 50 V/V, and 100 V/V - Quiescent Current: 900 μA (maximum) - plete Current Sense Solution 2 Applications - Welding Equipment - Notebook puters - Cell Phones - Tele Equipment - Automotive - Power Management - Battery Chargers 3 Description The INA193- INA198 family of current shunt monitors with voltage output can sense drops across shunts at mon-mode voltages from - 16 V to +80 V, independent of the INA19x supply voltage. They are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V. The 500 k Hz bandwidth simplifies use in current control loops. The INA193- INA195 devices provide identical functions but alternative pin configurations to the INA196- INA198 devices, respectively. The INA193- INA198 devices operate from a single 2.7-V to 18-V supply, drawing a maximum of 900 μA of supply current. They are specified over the extended operating temperature range (- 40°C to +125°C), and are offered in a space-saving SOT-23 package. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) INA193 INA194 INA195 INA196 SOT-23 (5) 2.90 mm × 1.60 mm INA197 (1) For all available packages, see the orderable addendum at the end of the datasheet. Simplified Schematic VIN+ -16V to +80V Negative and Positive mon-Mode Voltage VIN+...