Description
Number 1 2 3 4 5 6 7 8 9 Name
lim
I/O1
I I I A/D2 A IN1 IN3 IN2 A A A Ipu O
I D A XO A XI A LF O A CB CP O O A A Ipu
D A O D Ipu
D A (+) supply input TN Ipu D
VDDA
FCN
pre
10 11 12 HLDN VSS 13 14 15 OUT PON VDD 16
1.
: supply pin 2.
Features
- I
PINOUT
(Top view)
pre lim ina
VDDA IN1 IN3 IN2
1
I I I
I
I
I
I
I
I
Operating supply voltage range.
- 2.4 to 3.6V (A version).
- 4.5 to 5.5V (B version) Operating current consumption.
- 55µA (typ) @3V (A version).
- 55µA (typ) @5V (B version) Standby current consumption.
- 0.1µA (max) @3V (A version).
- 0.1µA (max) @5V (B version) High sensitivity: 0.5µVrms input Wide frequency range (35kHz to 80kHz) Include analog switch for antennatuning capa.
CF9501B Datasheet
