INA198A-Q1 Datasheet | Texas Instruments

Features - Qualified for Automotive Applications - Functional Safety-Capable - Documentation available to aid functional safety system design - Wide mon-Mode Voltage: - 16 V to 80 V - Low Error: 3% Overtemperature (Maximum) - Bandwidth: Up to 500 k Hz - Three Transfer Functions Available: 20 V/V, 50 V/ V, and 100 V/V - plete Current-Sense Solution 2 Applications - Welding Equipment - Body Control Modules - Load Health Monitoring - Tele Equipment - HEV/EV Powertrain - Power Management - Battery Chargers 3 Description The INA19x A-Q1 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 A 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 and monitoring DC motor health. The INA193A- INA195A provide identical functions but alternative pin configurations to the INA196A- INA198A, respectively. The INA19x A-Q1 operate from a single 2.7-V to 18-V supply. 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) INA19x A-Q1 SOT-23 (5) 2.90 mm × 1.60 mm (1) For all available packages, see the package option addendum at the end of the data sheet. VIN+ - 16 V to +80 V Negative and Positive mon-Mode Voltage VIN+ 5 kΩ V+ 2.7 V to 18...