Datasheet > MAX2323EGI

MAX2323EGI

更新时间： 2024-01-27 16:34:53

品牌	Logo	应用领域
美信 - MAXIM		射频微波
页数	文件大小	规格书
14页	164K
描述
Triple/Dual-Mode CDMA LNA/Mixers

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技术参数
数据手册

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MAX2323EGI 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	5 X 5 MM, ULTRA SMALL, QFN-28	Reach Compliance Code：	not_compliant
风险等级：	5.79	特性阻抗：	50 Ω
构造：	COMPONENT	下变频增益-最小值：	8.5 dB
最大中频频率：	400 MHz	最小中频频率：	40 MHz
JESD-609代码：	e0	LO 可调谐：	YES
最大噪声指数：	8.5 dB	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大射频输入频率：	2200 MHz
最小射频输入频率：	1800 MHz	射频/微波设备类型：	DOWN CONVERTER
端子面层：	Tin/Lead (Sn85Pb15)

MAX2323EGI 数据手册

Triple/Dual-Mode

CDMA LNA/Mixers

AC ELECTRICAL CHARACTERISTICS (continued)

(MAX2323 EV kit, F

= 1960MHz, F

= 881MHz, F = 110MHz, high-side LO, 50Ω system, R

= 20kΩ,

RBIAS

PLNAIN

CLNAIN

RLNA

= 24kΩ. Typical values are V

= 2.75V, T = +25°C. LO input power = -7dBm, LOW = 0V, HIGH = V , unless otherwise

CC A CC

noted.) (Note 1)

PARAMETER

CDMA HIGH-GAIN, LOW-LINEARITY PAGING MODE

CONDITIONS

MIN

TYP

MAX

UNITS

Gain

= T

to T

12.5

1.9

5.5

14.5

2.1

MIN

MAX

LNA Noise Figure

LNA IIP3

= +25°C

(Note 3)

4.5

3.0

dBm

= T

to T

MAX

MIN

CDMA MIDGAIN MODE

Gain

= T

to T

-2.0

-1.0

5.6

-0.5

6.0

MIN

Noise Figure

IIP3

(Note 3)

13.5

dBm

CELLULAR MIXER PERFORMANCE (MAX2323/MAX2325)

CDMA, ALL MODES

Gain

= T

to T

11.5

3.5

7.5

4.8

14.5

8.5

MIN

MAX

Noise Figure

IIP3

(Note 3)

dBm

FM MODE

Gain

8.5

1.5

10.5

11.5

Noise Figure

IIP3

dBm

PCS MIXER PERFORMANCE (MAX2323)

CDMA HIGH-GAIN, HIGH-LINEARITY MODE

Gain

= T

to T

13.5

7.9

15.5

8.5

MIN

MAX

Noise Figure

IIP3

= T

(Note 3)

1.5

dBm

MIN

MAX

Note 1: Devices are production tested for functionality at frequencies stated; 30 units from 3 independent wafer lots, when one lot

was at the upper process extreme, one lot was nominal, and one lot was at the lower process extreme, were characterized.

The resulting standard deviation therefore includes process variations. Data sheet limits are 3σ from the mean.

Note 2: Operation over this frequency range requires the ports to be rematched for the desired operating range. Performance at

various frequencies is indicated by the S-parameter data in Tables 3–7.

Note 3: Specifications are based on R

= 20kΩ. I

for all LNAs (except HGHL) and mixers are inversely proportional to R

BIAS

RBIAS

IIP3 can be traded for I

by selecting other values of R

RBIAS

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