Datasheet> 器件分类 > 半导体> 电源管理> REF34-Q1

REF34-Q1: 产品描述Automotive low-drift low-power small-footprint series voltage reference 6-SOT-23 -40 to 125; 产品类别半导体电源管理; 文件大小2MB，共32页; 制造商Texas Instruments(德州仪器); 官网地址http://www.ti.com.cn/; 标准

敬请期待详细参数选型对比

REF34-Q1概述

Automotive low-drift low-power small-footprint series voltage reference 6-SOT-23 -40 to 125

汽车类低温漂、低功耗、小型串联电压基准 6-SOT-23 -40 to 125

REF34-Q1规格参数

参数名称	属性值
VO(V)	2.5,3,3.3,4.096,5
Initial accuracy(Max)(%)	0.05
Temp coeff(Max)(ppm/ degree C)	6
Iout/Iz(Max)(mA)	10
Package Group	SOT-23\|6
WBN 10-10 kHz(Typ)(uVrms)	24
Iq(Typ)(uA)	72
Vin(Max)(V)	12
Temp coeff(Typ)(ppm/ degree C)	2.5
Rating	Automotive
LFN 0.1-10 Hz(Typ)(μVpp)	12.5,19
Vin(Min)(V)	2.55
Pin/package	6SOT-23
Iq(Max)(uA)	95
Features	Enable pin,4-wire output
Operating temperature range(C)	-40 to 125
Shutdown current(Typ)(uA)	2.5

REF34-Q1相似产品对比

	REF34-Q1	REF3440QDBVRQ1	REF3450QDBVRQ1	REF3425QDBVRQ1	REF3430QDBVRQ1	REF3433QDBVRQ1
描述	Automotive low-drift low-power small-footprint series voltage reference 6-SOT-23 -40 to 125	Automotive low-drift low-power small-footprint series voltage reference 6-SOT-23 -40 to 125	Automotive low-drift low-power small-footprint series voltage reference 6-SOT-23 -40 to 125	Automotive low-drift low-power small-footprint series voltage reference 6-SOT-23 -40 to 125	Automotive low-drift low-power small-footprint series voltage reference 6-SOT-23 -40 to 125	Automotive low-drift low-power small-footprint series voltage reference 6-SOT-23 -40 to 125
Brand Name	-	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
是否无铅	-	不含铅	不含铅	不含铅	不含铅	不含铅
是否Rohs认证	-	符合	符合	符合	符合	符合
厂商名称	-	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)
包装说明	-	LSSOP,	LSSOP,	LSSOP,	SOT-23, 6PIN	LSSOP,
Reach Compliance Code	-	compliant	compliant	compliant	compliant	compliant
Factory Lead Time	-	6 weeks	8 weeks	6 weeks	6 weeks	6 weeks
模拟集成电路 - 其他类型	-	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码	-	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6
长度	-	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm
湿度敏感等级	-	2	2	2	2	2
功能数量	-	1	1	1	1	1
输出次数	-	1	1	2	2	1
端子数量	-	6	6	6	6	6
最高工作温度	-	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
最大输出电压	-	4.098048 V	5.0025 V	2.501 V	3.0015 V	3.30165 V
最小输出电压	-	4.093952 V	4.9975 V	2.498 V	2.998 V	3.29835 V
标称输出电压	-	4.096 V	5 V	2.5 V	3 V	3.3 V
封装主体材料	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	-	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP
封装形状	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	-	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
座面最大高度	-	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm
最大供电电压 (Vsup)	-	12 V	12 V	12 V	12 V	12 V
最小供电电压 (Vsup)	-	4.596 V	5.5 V	3 V	3.5 V	3.8 V
表面贴装	-	YES	YES	YES	YES	YES
技术	-	CMOS	CMOS	CMOS	CMOS	CMOS
最大电压温度系数	-	6 ppm/°C	6 ppm/°C	6 ppm/°C	6 ppm/°C	6 ppm/°C
温度等级	-	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子形式	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	-	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm
端子位置	-	DUAL	DUAL	DUAL	DUAL	DUAL
微调/可调输出	-	NO	NO	NO	NO	NO
宽度	-	1.6 mm	1.6 mm	2.8 mm	2.8 mm	1.6 mm

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