LT6658 查看數據表（PDF） - Linear Technology

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LT6658

Precision Dual Output, High Current, Low Noise, Voltage Reference

Linear Technology 

LT6658

Absolute Maximum Ratings

(Note 1)

Supply Voltages

VIN, VIN1, VIN2 to GND............................. –0.3V to 38V

Input Voltages

OD to GND.............................................. –0.3V to 38V

VOUT1_S, VOUT2_S, NR, BYPASS to GND... –0.3V to 6V

Output Voltages

VOUT1_F, VOUT2_F to GND.......................... –0.3V to 6V

Input Current

BYPASS............................................................ ±10mA

Output Short-Circuit Duration........................... Indefinite

Specified Temperature Range

I-Grade.................................................–40°C to 85°C

H-Grade.............................................. –40°C to 125°C

Operating Junction Temperature Range.. –55°C to 150°C

Storage Temperature Range (Note 2)...... –65°C to 150°C

Lead Temperature (Soldering, 10 sec)

(Note 3)............................................................. 300°C

Pin Configuration

TOP VIEW

GND 1

16 DNC

GND 2

15 NC

BYPASS 3

DNC 4

NR 5

GND 6

VOUT2_S 7

VOUT2_F 8

17

GND

14 VIN

13 VOUT1_S

12 VOUT1_F

11 VIN1

10 VIN2

9 OD

MSE PACKAGE

16-LEAD PLASTIC MSOP

TJMAX = 150°C, θJC = 10°C/W, θJA = 35°C/W

DNC: CONNECTED INTERNALLY

DO NOT CONNECT EXTERNAL CIRCUITRY TO THESE PINS

EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB

Order Information

http://www.linear.com/product/LT6658#orderinfo

TUBE

TAPE AND REEL

PART MARKING* PACKAGE DESCRIPTION

SPECIFIED JUNCTION

TEMPERATURE RANGE

LT6658AIMSE-2.5#PBF LT6658AIMSE-2.5#TRPBF

665825

16-Lead Plastic MSOP

–40°C to 85°C

LT6658BIMSE-2.5#PBF LT6658BIMSE-2.5#TRPBF

665825

16-Lead Plastic MSOP

–40°C to 85°C

LT6658AHMSE-2.5#PBF LT6658AHMSE-2.5#TRPBF

665825

16-Lead Plastic MSOP

–40°C to 125°C

LT6658BHMSE-2.5#PBF LT6658BHMSE-2.5#TRPBF

665825

16-Lead Plastic MSOP

–40°C to 125°C

*The temperature grade is identified by a label on the shipping container.

Consult LTC Marketing for parts specified with wider operating temperature ranges. Parts ending with PBF are RoHS and WEEE compliant.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

6658f

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For more information www.linear.com/LT6658

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