米6体育平台手机版

ZHCSA58F June 2006 – May 2018 TMP275

PRODUCTION DATA.

at T_A = −40°C to +125°C, and V+ = 2.7 V to 5.5 V (unless otherwise noted)

PARAMETER	TEST CONDITIONS	MIN	TYP	MAX	UNIT
TEMPERATURE INPUT
Range		–40		125	°C
Accuracy (Temperature Error)	–20°C to 100°C, V+ = 3.3 V		±0.0625	±0.5	°C
	0°C to 100°C, V+ = 3 V to 3.6 V		±0.0625	±0.75	°C
	–40°C to 125°C, V+ = 3 V to 3.6 V		±0.0625	±1	°C
	25°C to 100°C, V+ = 3.3 V to 5.5 V		0.2	±1.5	°C
Resolution⁽¹⁾	Selectable		0.0625		°C
Repeatability⁽²⁾	25°C, V+= 3.3 V⁽³⁾		±0.0625		°C
Long-term drift ⁽⁴⁾	500 hours at 150°C		±0.0625		°C
DIGITAL INPUT/OUTPUT
Input Capacitance			3		pF
Input logic level, HIGH, V_IH		0.7(V+)		6	V
Input logic level, LOW, V_IL		−0.5		0.3(V+)	V
Leakage Input Current, I_IN	0 V ≤ V_IN ≤ 6 V			1	µA
Input Voltage Hysteresis	SCL and SDA pins		500		mV
SDA Output logic level, LOW, V_OL	I_OL = 3 mA	0	0.15	0.4	V
ALERT Output logic level, HIGH, V_OL	I_OL = 4 mA	0	0.15	0.4	V
Resolution	Selectable		9 to 12		Bits
Coversion Time	9-Bit		27.5	37.5	ms
	10-Bit		55	75	ms
	11-Bit		110	150	ms
	12-Bit		220	300	ms
Time-out time		25	54	74	ms
POWER SUPPLY
Operating range		2.7		5.5	V
Quiescent Current, I_Q	Serial bus inactive		50	85	µA
	Serial bus active, SCL freq = 400 kHz		100		µA
	Serial bus active, SCL freq = 3.4 MHz		410		µA
Shutdown Current, I_SD	Serial bus inactive		0.1	3	µA
	Serial bus active, SCL freq = 400 kHz		60		µA
	Serial bus active, SCL freq = 3.4 MHz		380		µA
TEMPERATURE RANGE
Specified Range		–40		125	°C
Operating Range		–55		127	°C

(1) Specified for 12-bit resolution.

(2) Repeatability is the ability to reproduce a reading when the measured temperature is applied consecutively, under the same conditions.

(3) One-shot mode setup, 1 sample per minute for 24 hours.

(4) Long-term drift is determined using accelerated operational life testing at a junction temperature of 150°C.