50.22 Fixed Voltage Reference (FVR) Specifications

Table 50-19. FVR Specifications
Standard Operating Conditions (unless otherwise stated)
Param No.	Sym.	Characteristic	Min.	Typ. †	Max.	Units	Conditions
FVR01	V_{FVR_BUF1}1x	1x Gain (1.024V)	-4	—	+4	%	V_DD ≥ 2.5V, -40°C to 85°C
FVR01A	V_{FVR_BUF2}1x	1x Gain (1.024V)	-4	—	+4	%	V_DD ≥ 2.5V, -40°C to 85°C
FVR02	V_{FVR_BUF1}2x	2x Gain (2.048V)	-4	—	+4	%	V_DD ≥ 2.5V, -40°C to 85°C
FVR02A	V_{FVR_BUF2}2x	2x Gain (2.048V)	-4	—	+4	%	V_DD ≥ 2.5V, -40°C to 85°C
FVR03	V_{FVR_BUF1}4x	4x Gain (4.096V)	-5	—	+5	%	V_DD ≥ 4.75V, -40°C to 85°C
FVR03A	V_{FVR_BUF2}4x	4x Gain (4.096V)	-5	—	+5	%	V_DD ≥ 4.75V, -40°C to 85°C
FVR04*	T_FVRST	FVR Start-up Time	—	25	—	μs	VREGPM = `'b0x`
FVR04A*	T_FVRST	FVR Start-up Time	—	120	—	μs	VREGPM = `'b1x`
* These parameters are characterized but not tested. † Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.