Electrical Characteristics

Electrical Characteristics
(T_A = -40°C to +125°C, V_DD = 1.6V to 3.6V, V_PU = 2.3V to 3.6V, resolution = 12 bits, unless otherwise specified. Limits are 100% tested at T_A = +25°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. )
PARAMETER	SYMBOL	CONDITIONS		MIN	TYP	MAX	UNITS
Temperature Measurement Error		-45°C to +145°C, 6-sigma		-1.75	±0.3	+1.75	°C
Temperature Measurement Error		0°C to +70°C, 6-sigma		-1		+1	°C
Conversion Time		10-bit (0.25°C) resolution			35	80	ms
Temperature Resolution		12 bits (Configuration bits D6:D5 = 11)			0.0625		°C
		10 bits (Configuration bits D6:D5 = 10)			0.25
		9 bits (Configuration bits D6:D5 = 01)			0.5
		8 bits (Configuration bits D6:D5 = 00)			1.0
LOGIC DC CHARACTERISTICS
Input Logic High Voltage	V_IH	Local Power	V_DD = 3.3V, V_DD = 1.6V	V_DD x 0.7, V_DD x 0.8		3.6	V
Input Logic High Voltage	V_IH	Parasite Power	V_DD = 3.3V, V_DD = 2.3V	V_DD x 0.7, V_DD x 0.8		3.6	V
Input Logic Low Voltage	V_IL			-0.5		V_DD x 0.2	V
Input High Leakage Current		Local Power, Excludes DQ				1	µA
Input Low Leakage Current	I_IL	V_IN = 0V		-1	±0.005	+1	µA
Input Capacitance	C_IN				5		pF
Output High Leakage Current		V_OUT = V_DD			±0.005	1	µA
Sink Current	I_L	V_I/O = 0.4V	V_CC < 2.3V	2.5			mA
Sink Current	I_L	V_I/O = 0.4V	V_CC > 2.3V	4			mA
AC ELECTRICAL CHARACTERISTICS
POR Time	t_POR	Local or Parasite Power			3	8	ms
Time to Strong Pullup On	t_SPON	Start Convert T command			10		µs
Time Slot	t_SLOT			60		120	µs
Recovery Time	T_REC	10nF bypass capacitor from V_CC to GND		4			µs
Write-Zero Low Time	t_LOW0			60		120	µs
Write-One Low Time	t_LOW1			4		15	µs
Read Data Valid	t_RDV					15	µs
Reset Time High	t_RSTH			480			µs
Reset Time Low	t_RSTL			480			µs
Presence Detect High	t_PDH			15		60	µs
Presence Detect Low	t_PDL			60		240	µs
DQ Capacitance	C_DQ	Note 1				25	pF
Address Input Capacitance	C_ADD	Note 1				2	pF
Time to Read Address Selection Resistor		C ≤ 2pF			2		ms
POWER SUPPLY
Operating Supply Voltage Range				1.6		3.6	V
Pullup Supply Voltage	V_PU	Parasite Power		2.3		3.6	V
Pullup Supply Voltage	V_PU	Local Power		1.6		V_DD	V
Conversion Power Supply Current		Active temperature conversions, DQ high			80	150	µA
Average Power Supply Current		DQ high	0.25 conversions/s, 10-bit (0.25°C) resolution.		5	15	µA
Average Power Supply Current		DQ high	4 conversions/s, 10-bit (0.25°C) resolution.		9.8	24	µA
Standby Supply Current		In Standby, Parasite power, DQ = high T_A < +85ºC			2.5	6	µA
Standby Supply Current		In Standby, Parasite Power, DQ = high T_A < +125ºC			2.5	12	μA

Note 1:

Specifications are guaranteed by bench characterization and not automated test equipment (ATE) characterization.