Datasheet > ZXLT1004FR

ZXLT1004FR

更新时间： 2024-01-18 20:20:34

品牌	Logo	应用领域
捷特科 - ZETEX		/
页数	文件大小	规格书
4页	55K
描述
Two Terminal Voltage Reference, 1 Output, 1.22V, E-LINE PACK, 3 PIN

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技术参数
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ZXLT1004FR 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
包装说明：	,	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.47	模拟集成电路 - 其他类型：	TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码：	R-XBCY-W3	JESD-609代码：	e0
湿度敏感等级：	1	功能数量：	1
输出次数：	1	端子数量：	3
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电压：	1.257 V	最小输出电压：	1.183 V
标称输出电压：	1.22 V	封装主体材料：	UNSPECIFIED
封装形状：	RECTANGULAR	封装形式：	CYLINDRICAL
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
表面贴装：	NO	最大电压温度系数：	75 ppm/ °C
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	WIRE	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	NOT SPECIFIED	微调/可调输出：	NO
Base Number Matches：	1

ZXLT1004FR 数据手册

ZXLT1004

SOT23 MICROPOWER (4µA) 1.22V VOLTAGE REFERENCE

DESCRIPTION

m aintained over the 8µA to 20m A operating current

range with a typical tem perature coefficient of only

20ppm /°C. The device has been designed to be highly

tolerant of capacitive loads so m aintaining excellent

stability.

The ZXLT1004 is a 1.22 volt bandgap reference circuit

designed for ultra low current operation, typically 4µA.

The device is available in a SOT23 surface m ount

package offering the ultim ate in space and power

saving. These features m ake the ZXLT1004 particularly

suitable for portable and battery powered applications.

As well as the SOT23, the ZXLT1004 can offer a pin for

pin com patible alternative to the REF1004, LT1004 and

LM185/385 series of voltage references with E-Line

(TO92 style) equivalent.

SOT23 tolerance selection is available to 0.5% for

pre cis io n a p p lica tio n s . Exce lle n t pe rfo rm a nce is

FEATURES

APPLICATIONS

•

High perform ance alternative to REF1004, LT1004

and LM185/385 references

•

Battery powered equipm ent

Precision power supplies

Portable instrum entation

Portable com m unications devices

Notebook and palm top com puters

Data acquisition system s

A/D and D/A converters

•

4µA typical knee current

Sm all outline SOT23 package

E-Line alternative available

20ppm /°C typical tem perature coefficient

Unconditionally stable

0.5%, 1%, 2% and 3% tolerance

Test equipm ent

Contact Zetex m arketing for availability of tighter

tolerance devices

SCHEMATIC DIAGRAM

APPLICATIONS CIRCUIT

1.5V

27k

1.22V

Ultra low quiescent reference from a 1.5V battery

source.

ISSUE 1 - J ANUARY 2003

12 3 4

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