Datasheet > LT6557

LT6557

更新时间： 2023-12-20 18:45:51

品牌	Logo	应用领域
亚德诺 - ADI		放大器视频放大器
页数	文件大小	规格书
12页	600K
描述
具输入偏置控制功能、增益为 2、500MHz、2200V/μs 的单电源三路视频放大器

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数据手册

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LT6557 数据手册

LT6557

ABSOLUTE MAXIMUM RATINGS ^{(Note 1)}

Total Supply Voltage (V to GND)...........................7.5V

Junction Temperature

Input Current........................................................ 10mA

Output Current (Note 2)....................................... 70mA

Output Short-Circuit Duration (Note 2) ............ Indeﬁnite

Operating Temperature Range (Note 3) ... –40°C to 85°C

Speciﬁed Temperature Range (Note 4) .... –40°C to 85°C

SSOP ................................................................ 150°C

DFN................................................................... 125°C

Storage Temperature Range

SSOP ................................................. –65°C to 150°C

DFN.................................................... –65°C to 125°C

Lead Temperature (Soldering, 10 sec)

SSOP ................................................................ 300°C

PACKAGE/ORDER INFORMATION

TOP VIEW

GND

16 BCV

GND

BCV

G=+2

IN R

14 OUT R

IN R

OUT R

GND R

IN G

13 V R

G=+2

GND R

IN G

V R

12 OUT G

OUT G

GND G

IN B

11 V G

GND G

IN B

V G

G=+2

10 OUT B

OUT B

GND B

V B

GND B

DHC PACKAGE

GN PACKAGE

16-LEAD (5mm × 3mm) PLASTIC DFN

16-LEAD PLASTIC SSOP

= 125°C, θ = 40°C/W

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

JMAX

= 150°C, θ = 110°C/W

JMAX

ORDER PART NUMBER

GN PART MARKING

ORDER PART NUMBER

LT6557CDHC

LT6557IDHC

DHC PART MARKING*

6557

LT6557CGN

LT6557IGN

6557

6557I

Order Options Tape and Reel: Add #TR

Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF

Lead Free Part Marking: http://www.linear.com/leadfree/

Consult LTC Marketing for parts speciﬁed with wider operating temperature ranges. *The temperature grade is identiﬁed by a label on the shipping container.

ELECTRICAL CHARACTERISTICS ^The

otherwise noted.

●

denotes the speciﬁcations which apply over the full operating

= open, unless

temperature range, otherwise speciﬁcations are at T = 25°C. V = 5V, R = 150Ω to V /2, V = 0.4V, R

BCV

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input Offset Voltage

= 1.25V

●

Input Current

= 1.25V

100

µA

Input Resistance

Input Capacitance

= 0.75V to 1.75V, BCV (Pin 6) Open

200

150

kΩ

f = 1MHz

1.5

6557fa

123 4 5 6 7...12

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