Datasheet

45
9502A–AT42–07/08
AT42QT2160
10.5 Power Consumption
Table 10-1. Average Current Consumption
Test condition: 16 keys enabled, BL = 16 (4 x 16 = 64 actual pulses), BREP = 1
LP Mode
Idd (µA) at Vdd =
1.8V 3.3V 5V
SLEEP <1.5 <2 <3
LP 16 ms 476 955 1,127
LP 32 ms 311 609 770
LP 64 ms 229 436 592
LP 128 ms 188 350 502
LP 256 ms 167 306 458
LP 512 ms 157 285 435
LP 1024 ms 152 274 424