米6体育平台手机版

ZHCSJ84 December 2018 LM95071-Q1

PRODUCTION DATA.

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机械数据 (封装 | 引脚)

DBV|5
- MPDS018T

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcsj84_oa

6.5 Temperature-to-Digital Converter Characteristics

Unless otherwise noted, these specifications apply for V_DD = 3.3 V. All limits T_A = T_J = +25°C, unless otherwise noted.

PARAMETER	TEST CONDITIONS		TYP⁽¹⁾	MAX⁽²⁾	UNIT
Temperature error⁽¹⁾	V_DD = 3.0V to 3.6V; T_A = 0°C to +70°C, T_A = T_J = T_MIN to T_MAX			±1.0	°C
Temperature error⁽¹⁾	V_DD = 3.0V to 3.6V; T_A = −40°C to +150°C, T_A = T_J = T_MIN to T_MAX			±2.0	°C
Line regulation	V_DD = 3.6V to 5.5V; T_A = 0°C to +70°C			+0.3	°C/V
Line regulation	V_DD = 3.0V to 2.4V; T_A = 0°C to +70°C			-0.6	°C/V
Resolution			14 0.03125		Bits °C
Temperature conversion time	See ⁽²⁾	T_A = T_J = +25°C	130		ms
Temperature conversion time	See ⁽²⁾	T_A = T_J = T_MIN to T_MAX		228	ms
Quiescent current	Operating, serial bus inactive	T_A = T_J = +25°C	280		µA
	Operating, serial bus inactive	T_A = T_J = T_MIN to T_MAX		520	µA
	Shutdown	T_A = T_J = +25°C	6		µA
	Shutdown	T_A = T_J = T_MIN to T_MAX		28	µA

(1) The of the LM95071-Q1 will operate properly over the V_DD supply voltage range of 2.4V to 5.5V.

(2) Following a power on reset, the user must allow at least 228 ms before making the first read transaction to ensure a first valid temperature read. After the first read, in order to ensure an accurate temperature result, the time interval between any two consecutive temperature reads must be greater than the maximum conversion time of 228 ms.