JAJSEA1 December 2017 PGA302
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
Gain steps (3 bits) | 000, at DC | 1.31 | 1.33 | 1.35 | V/V | |
001 | 1.97 | 2 | 2.03 | |||
010 | 3.92 | 4 | 4.08 | |||
011 | 9.6 | 10 | 10.4 | |||
100 | 19 | 20 | 21 | |||
101 | 38 | 40 | 42 | |||
110 | 96 | 100 | 104 | |||
111 | 185 | 200 | 215 | |||
Bandwidth | PGAIN = 1.33 | 680 | kHz | |||
PGAIN = 2 | 470 | |||||
PGAIN = 4 | 250 | |||||
PGAIN = 10 | 104 | |||||
PGAIN = 20 | 80 | |||||
PGAIN = 40 | 72 | |||||
PGAIN = 100 | 30 | |||||
PGAIN = 200 | 15 | |||||
Input offset voltage | 14 | µV | ||||
Gain temperature drift | Gain = 200 V/V | –250 | +250 | ppm/°C | ||
Input bias current | 5 | nA | ||||
Common-mode voltage range | Depends on Selected Gain, Bridge Supply and Sensor Span (1) | V | ||||
Common-mode rejection ratio | FCM = 50 Hz; ensured by design | 110 | dB | |||
Input impedance | Ensured by design | 10 | MΩ |