Datasheet > MAX2640_03

MAX2640_03

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
美信 - MAXIM		放大器
页数	文件大小	规格书
8页	175K
描述
400MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers

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数据手册

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MAX2640_03 数据手册

400MHz to 2500MHz SiGe

Ultra-Low-Noise Amplifiers

ABSOLUTE MAXIMUM RATINGS

to GND .............................................................-0.3V to +6V

Operating Temperature Range ...........................-40°C to +85°C

Maximum Junction Temperature .....................................+150°C

Storage Temperature Range.............................-65°C to +160°C

Lead Temperature (soldering, 10s) .................................+300°C

RFIN Power (50Ω source) (Note 1) ..................................+5dBm

Continuous Power Dissipation (T = +70°C)

SOT23-6 (derate 8.7mW/°C above +70°C)..................696mW

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Note 1: Pin must be AC-coupled with a DC blocking capacitor.

CAUTION! ESD SENSITIVE DEVICE

DC ELECTRICAL CHARACTERISTICS

= +2.7V to +5.5V, T = T

to T

unless otherwise noted. Typical values are at V

= +3.0V, T = +25°C.)

CC A

MIN

MAX,

PARAMETER

CONDITIONS

MIN

TYP

MAX

5.5

UNITS

Operating Supply Voltage

2.7

= +25°C

3.5

4.7

Operating Supply Current

= -40°C to +85°C

6.4

RF ELECTRICAL CHARACTERISTICS

= +3.0V, P = -34dBm, Z = 50Ω, T = +25°C, unless otherwise noted.) (Notes 2 and 3)

RFIN O A

PARAMETER

= 900MHz)

CONDITIONS

MIN

TYP

MAX

UNITS

MAX2640 (f

RFIN

RFIN Frequency Range

Gain

400

1500

MHz

12.8

15.1

0.6

0.9

-11

-14

Gain Variation Over Temperature

Noise Figure

= T

to T

MAX

1.7

1.1

MIN

(Note 4)

Input Return Loss

Output Return Loss

Reverse Isolation

Input 1dB Gain Compression Point

Input Third-Order Intercept Point

-22

-10

dBm

(Note 5)

MAX2641 (f

= 1900MHz)

RFIN

RFIN Frequency Range

Gain

1400

12.4

2500

MHz

14.4

0.9

1.3

-12

Gain Variation Over Temperature

Noise Figure

= T

to T

MAX

2.4

1.5

MIN

(Note 4)

Input Return Loss

Output Return Loss

Reverse Isolation

Input 1dB Gain Compression Point

Input Third-Order Intercept Point

-21

-4

dBm

(Note 6)

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123 4 5 6 7 8

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