ISL71218MBZ

DATASHEET ISL71218M FN8921 Rev.1.00 Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Mar 9, 2018 Operational Amplifier The ISL71218M is a radiation tolerant dual, low-power Features precision amplifier optimized for single-supply Passes NASA low outgassing specifications applications. This op amp features a common-mode input - Wide single and dual supply range: 3V to 30V (10%) voltage range extending to 0.5V below the V rail, a rail-to-rail differential input voltage range, and Low current consumption: 850A, typical rail-to-rail output voltage swing, which makes it ideal for Low input offset voltage: 40V, typical single-supply applications where input operation at ground is important. Rail-to-rail output: <10mV This op amp features low-power, low-offset voltage, and NiPdAu-Ag lead finish low-temperature drift, making it ideal for applications Dielectrically isolated PR40 process requiring both high DC accuracy and AC performance. It Rail-to-rail input differential voltage range for is designed to operate over a single supply range of 3V to comparator applications 36V, or a split supply voltage range of +1.8V/-1.2V to 18V. The combination of precision and small footprint Operating temperature range: -55C to +125C provides the user with outstanding value and flexibility - Below-ground (V ) input capability to -0.5V relative to similar competitive parts. Low noise voltage: 5.6nV/ Hz, typical Applications for these amplifiers include precision instrumentation, data acquisition, and precision power Low noise current: 355fA/ Hz, typical supply controls. Offset voltage temperature drift: 0.3V/C, typical The ISL71218M is available in an 8 Ld SOIC and No phase reversal operates across the extended temperature range of -55C Characterized radiation levels to +125C. Low dose rate (<10mrad(Si)): 30krad(Si) Applications 2 Single event burnout LET: 43MeVcm /mg Low Earth orbit High altitude avionics Related Literature For a full list of related documents, visit our website Precision instruments ISL71218M product page Data acquisition Power supply control R F 400 +25C 100k LOAD 300 +3V +125C R - IN 200 IN- TO 36V - V OUT + V 10k R 100 SENSE ISL71218M - R + V IN IN+ 0 + 10k -100 GAIN = 10 -40C R + REF -200 -55C 100k -300 V REF -400 -16 -15 -14 -13 13 14 15 16 Input Common-Mode Voltage (V) Figure 1. Typical Application: Single-Supply, Low-Side Figure 2. Input Offset Voltage vs Input Common-Mode Current Sense Amplifier Voltage, V = 15V S FN8921 Rev.1.00 Page 1 of 29 Mar 9, 2018 |V (V)| OSISL71218M Contents 1. Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Pin Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2 Outgas Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3 Thermal Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.4 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.5 Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3. Typical Performance Curves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4. Applications Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.2 Operating Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.3 Input Stage Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.4 Output Drive Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.5 Output Phase Reversal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.6 Single Channel Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.7 Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 5. Radiation Tolerance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.1 Total Ionizing Dose (TID) Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.2 Single Event Effects Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 6. Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 7. Package Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 FN8921 Rev.1.00 Page 2 of 29 Mar 9, 2018