米6体育平台手机版

PRODUCTION DATA

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER		TEST CONDITIONS	TYP	UNIT
V_{exc_bias}	Excitation bias voltage (coupling capacitors)	PVCC = V_CC (2.2 V to 3.6 V), EXCBIAS = 0	200	mV
		PVCC = V_CC (2.2 V to 3.6 V), EXCBIAS = 1	300
		PVCC = V_CC (2.2 V to 3.6 V), EXCBIAS = 2	400
		PVCC = V_CC (2.2 V to 3.6 V), EXCBIAS = 3	600
R_VBE	Impedance of excitation bias generator	PVCC = V_CC (2.2 V to 3.6 V), BIMP = 0	450	Ω
		PVCC = V_CC (2.2 V to 3.6 V), BIMP = 1	850
		PVCC = V_CC (2.2 V to 3.6 V), BIMP = 2	1450
		PVCC = V_CC (2.2 V to 3.6 V), BIMP = 3	2900
T_SBE	Excitation bias settling time	PVCC = V_CC (2.2 V to 3.6 V) to 0.1% end value R_ET = 200 Ω, C_K + C_0P = 1 nF, BIMP = 2	20	µs
V_{pga_bias}	PGA bias voltage (coupling caps)	PVCC = V_CC (2.2 V to 3.6 V), PGABIAS = 0	750	mV
		PVCC = V_CC (2.2 V to 3.6 V), PGABIAS = 1	800
		PVCC = V_CC (2.2 V to 3.6 V), PGABIAS = 2	900
		PVCC = V_CC (2.2 V to 3.6 V), PGABIAS = 3	950
R_VBA	Impedance of acquisition bias generator	PVCC = V_CC (2.2 V to 3.6 V), BIMP = 0	500	Ω
		PVCC = V_CC (2.2 V to 3.6 V), BIMP = 1	900
		PVCC = V_CC (2.2 V to 3.6 V), BIMP = 2	1500
		PVCC = V_CC (2.2 V to 3.6 V), BIMP = 3	2950
T_SBA	Acquisition bias settling time	PVCC = V_CC (2.2 V to 3.6 V)to 0.1% end value R_ET = 200 Ω, C_K + C_0P = 1 nF, BIMP = 2	22	µs
R_VBX	Impedance of bias switches on XPB0/1 terminals on top of R_VBA	PVCC = V_CC (2.2 V to 3.6 V), PGABIAS = 0;1;2;3 , BIMP = 0;1;2;3	1000	Ω