LM385BS8-2.5#TR datasheet, PDF

Datasheet> All Categories > Power/power management> The power supply circuit> LM385BS8-2.5#TR

LM385BS8-2.5#TR: DescriptionIC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Voltage Reference; CategoryPower/power management The power supply circuit; File Size152KB，8 Pages; ManufacturerLinear ( ADI ); Websitehttp://www.analog.com/cn/index.html

Download Datasheet Parametric Compare View All

LM385BS8-2.5#TR Overview

IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Voltage Reference

LM385BS8-2.5#TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Linear ( ADI )
Parts packaging code	SOIC
package instruction	0.150 INCH, PLASTIC, SOP-8
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Analog Integrated Circuits - Other Types	TWO TERMINAL VOLTAGE REFERENCE
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.9 mm
Number of functions	1
Output times	1
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output voltage	2.538 V
Minimum output voltage	2.462 V
Nominal output voltage	2.5 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Certification status	Not Qualified
Maximum seat height	1.752 mm
Maximum supply current (Isup)	20 mA
Maximum supply voltage (Vsup)	30 V
Minimum supply voltage (Vsup)	3.7 V
surface mount	YES
technology	BIPOLAR
Maximum voltage temperature coefficient	888 ppm/°C
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Fine-tuning/adjustable output	NO
width	3.9 mm

Preview

Download Datasheet

View All

LM185-2.5/

LM285-2.5/LM385-2.5

Micropower Voltage

Reference

FEATURES

DESCRIPTIO

20µA to 20mA Operating Range

Guaranteed 1% Initial Voltage Tolerance

Guaranteed 1Ω Dynamic Impedance

Very Low Power Consumption

APPLICATIO S

Portable Meter References

Portable Test Instruments

Battery-Operated Systems

Panel Meters

Current Loop Instrumentation

The LM185-2.5 is a two-terminal band gap reference

diode that has been designed for applications which

require precision performance with micropower opera-

tion. The device provides guaranteed operation specifica-

tions at currents as low as 20µA. The nominal voltage is

2.5V with both 1% and 2% tolerances available. Some

additional features are: maximum dynamic impedance of

1Ω, low noise and excellent stability over time and tem-

perature. The advanced design, processing and testing

techniques make Linear’s LM185-2.5 a superior choice

over previous designs. A circuit for cold junction compen-

sation of a thermocouple is shown below.

For applications requiring guaranteed temperature drift,

see the LT1034 data sheet.

, LTC and LT are registered trademarks of Linear Technology Corporation.

TYPICAL APPLICATIO

Thermocouple Cold Junction Compensator

≈

50µA

16k

2 MERCURY

CELLS 2.6V

LM385-2.5

950Ω

450Ω

10k ADJUST

FOR 12.17mV

AT 25°C

ACROSS 450Ω

LM185-2.5 TA01

OUTPUT VOLTAGE CHANGE (mV)

LM334

100k W.W.

ZERO

–

SET

TYPE K

–

METER

Reverse Voltage Change

–55°C

≤

+125°C

–4

0.01

0.1

REVERSE CURRENT (mA)

100

LM185-2.5 TA02

LM385BS8-2.5#TR Related Products

	LM385BS8-2.5#TR	LM385BS8-2.5#PBF	LM285Z-2.5#TRPBF	LM285Z-2.5#PBF	LM285S8-2.5#TR	LM285S8-2.5#PBF
Description	IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Voltage Reference	IC VREF SHUNT 2.5V 8SOIC	IC VREF SHUNT 2.5V TO92-3	IC VREF SHUNT 2.5V TO92-3	IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Voltage Reference	IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Voltage Reference
Is it Rohs certified?	incompatible	-	conform to	conform to	incompatible	conform to
Maker	Linear ( ADI )	-	Linear ( ADI )	-	Linear ( ADI )	Linear ( ADI )
Parts packaging code	SOIC	-	TO-92	TO-92	SOIC	SOIC
package instruction	0.150 INCH, PLASTIC, SOP-8	-	-	TO-92, SIP3,.1,50	SOP,	SOP, SOP8,.25
Contacts	8	-	3	3	8	8
Reach Compliance Code	compli	-	compliant	compliant	compliant	compli
ECCN code	EAR99	-	-	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	TWO TERMINAL VOLTAGE REFERENCE	-	-	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE
JESD-30 code	R-PDSO-G8	-	-	O-PBCY-T3	R-PDSO-G8	R-PDSO-G8
JESD-609 code	e0	-	-	e3	e0	e3
Number of functions	1	-	-	1	1	1
Output times	1	-	-	1	1	1
Number of terminals	8	-	-	3	8	8
Maximum operating temperature	70 °C	-	-	85 °C	85 °C	85 °C
Maximum output voltage	2.538 V	-	-	2.538 V	2.538 V	2.538 V
Minimum output voltage	2.462 V	-	-	2.462 V	2.462 V	2.462 V
Nominal output voltage	2.5 V	-	-	2.5 V	2.5 V	2.5 V
Package body material	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	-	-	TO-92	SOP	SOP
Package shape	RECTANGULAR	-	-	ROUND	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	-	-	CYLINDRICAL	SMALL OUTLINE	SMALL OUTLINE
Certification status	Not Qualified	-	-	Not Qualified	Not Qualified	Not Qualified
Maximum supply current (Isup)	20 mA	-	-	20 mA	20 mA	20 mA
Maximum supply voltage (Vsup)	30 V	-	-	30 V	30 V	30 V
Minimum supply voltage (Vsup)	3.7 V	-	-	3.7 V	3.7 V	3.7 V
surface mount	YES	-	-	NO	YES	YES
technology	BIPOLAR	-	-	BIPOLAR	BIPOLAR	BIPOLAR
Maximum voltage temperature coefficient	888 ppm/°C	-	-	888 ppm/°C	888 ppm/°C	888 ppm/°C
Temperature level	COMMERCIAL	-	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	-	-	MATTE TIN	Tin/Lead (Sn/Pb)	Matte Tin (Sn)
Terminal form	GULL WING	-	-	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	1.27 mm	-	-	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	-	-	BOTTOM	DUAL	DUAL
Fine-tuning/adjustable output	NO	-	-	NO	NO	NO

Recommended Resources

50Wx2 power amplifier circuit

Alarm circuit with adjustable sound frequency

Ericsson GH337 digital mobile phone charger circuit

555 light controlled delayed flash toy car circuit

Wien bridge sine oscillator

Overall block diagram of virtual min-controlled sealed lead-acid battery testing system

[TI M4 development board application] Portable multi-parameter detector: 1. Time arrangement for completing the above contents;October 15-October 31 M4 feature analysis and simple routine learning November 1st - November 30thM4 routine analysis and peripheral system learni...; fengzhang2002 Microcontroller MCU

Awesome: Good job, good luck to you,...; oqinaide MCU

CNC DC Power Supply: 0~9v adjustable step, 1602 display voltage, contains detailed schematics, program design, and chip information used...; 鸟人恋 51mcu

[Raspberry Pi 3B+ Review] Installation Process: [size=14px]I received the long-awaited Raspberry Pi this morning and I am very happy. [/size][size=14px]Thanks to eeworld forum and [/size][size=14px][url=https://cn.element14.com/#]e-Network Alliance...; icefire2012 MCU

How to achieve low power consumption under freertos——MSP430F5438 platform: [b]0. Preface[/b][color=#000][font=Tahoma] [/font][/color][color=#000][font=Tahoma] [/font][/color] [color=#000][font=Tahoma]The essence of MCU low power is to stop the MCU and wake it up again throug...; qinkaiabc Microcontroller MCU

UBLOX M8N module one chip cannot be recognized: Today, I need to design a satellite search module for work. I refer to the original M8N of ublox, but I don't know which model of a chip it is. The package is DFN5, and the silk screen on it is 7R, an...; zhuanghaoren RF/Wirelessly

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components