Automotive 8 channels chip for advanced airbag applications

Features • AEC-Q100 qualified • Squib/LEA deployment drivers – 8 channel HSD/LSD for squib load – 2 over 8 channels supporting LEA load – 2 channel couples supporting common-return connection – 18 V deployment voltage – Low, high and automatic dynamic deployment current profiles – R measur

用于高级气囊应用的汽车级8通道芯片

The L9689E is an airbag extension chip, family compatible with L9691 and L9690 devices.\n\n The IC includes eight deployment drivers, supporting both squib and low-energy actuator (LEA) loads (on two channels only). Additionally, it includes a two channels interface for PSI-5 remote sensors, a seven • AEC-Q100 qualified \n• Squib/LEA deployment drivers \n •8 channel HSD/LSD for squib load \n •2 over 8 channels supporting LEA load \n •2 channel couples supporting common-return connection \n •18 V deployment voltage \n •Low, high and automatic dynamic deployment current profiles \n •R measure, ST;

DUAL ULTRAFAST VOLTAGE COMPARATOR

GENERAL DESCRIPTION The SPT9689 is a Subnanosecond monolithic dual comparator. The propagation delay variation is less than 100 ps from 5 to 50 mV input overdrive voltage. The input slew rate is 10 V/ns. The device utilizes a high precision differential input stage with a common-mode range of –2.

DUAL ULTRAFAST VOLTAGE COMPARATOR

GENERAL DESCRIPTION The SPT9689 is a Subnanosecond monolithic dual comparator. The propagation delay variation is less than 100 ps from 5 to 50 mV input overdrive voltage. The input slew rate is 10 V/ns. The device utilizes a high precision differential input stage with a common-mode range of –2.

DUAL ULTRAFAST VOLTAGE COMPARATOR

GENERAL DESCRIPTION The SPT9689 is a Subnanosecond monolithic dual comparator. The propagation delay variation is less than 100 ps from 5 to 50 mV input overdrive voltage. The input slew rate is 10 V/ns. The device utilizes a high precision differential input stage with a common-mode range of –2.

DUAL ULTRAFAST VOLTAGE COMPARATOR

GENERAL DESCRIPTION The SPT9689 is a Subnanosecond monolithic dual comparator. The propagation delay variation is less than 100 ps from 5 to 50 mV input overdrive voltage. The input slew rate is 10 V/ns. The device utilizes a high precision differential input stage with a common-mode range of –2.

DUAL ULTRAFAST VOLTAGE COMPARATOR

GENERAL DESCRIPTION The SPT9689 is a Subnanosecond monolithic dual comparator. The propagation delay variation is less than 100 ps from 5 to 50 mV input overdrive voltage. The input slew rate is 10 V/ns. The device utilizes a high precision differential input stage with a common-mode range of –2.