SGM840Q.pdf? AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃
? Functional Safety-Capable
Documentation Available to Aid Functional
Safety System Design
? High PWM Rejection
? Excellent CMRR:
130dB (TYP) DC CMRR
80dB (TYP) AC CMRR at 50kHz
? Wide Common-Mode Range: -4V to 80V
? Gain Error:
+25℃: ±0.35% (MAX)
-40℃ to +125℃: ±1.5% (MAX)
? Offset:
+25℃: ±90μV (MAX)
-40℃ to +125℃: ±150μV (MAX)
? Available Gains:
SGM840AQ: 20V/V
SGM840BQ: 50V/V
SGM840CQ: 100V/V
? Available in a Green SOIC-8 Package
? AEC-Q100 Qualified for Automotive Applications
– Temperature Grade 1: –40°C to +125°C Ambient Operating
Temperature Range
– Temperature Grade 0: –40°C to +150°C Ambient Operating
Temperature Range
– HBM ESD Classification Level H2
– CDM ESD Classification Level C5
? Functional Safety-Capable
– Documentation available to aid functional safety system
design
? Enhanced PWM Rejection
? Excellent CMRR:
– 132-dB DC CMRR
– 93-dB AC CMRR at 50 kHz
? Wide Common-Mode Range: –4 V to 80 V
? Accuracy:
– Gain Error: 0.20% (Maximum) With 2.5 ppm/°C
(Maximum Drift)
– Offset Voltage: ±25 μV (Maximum) With 250 nV/°C
(Maximum Drift)
? Available Gains:
– INA240A1-Q1: 20 V/V
