Datasheet > 射频和微波 > 射频/微波调制器/解调器> AD8345ARE-REEL7

AD8345ARE-REEL7

更新时间： 2024-02-19 14:48:29

品牌	Logo	应用领域
亚德诺 - ADI		射频调制器射频解调器微波调制器微波解调器射频和微波
页数	文件大小	规格书
16页	369K
描述
250 MHz.1000 MHz Quadrature Modulator

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技术参数
数据手册

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AD8345ARE-REEL7 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.63	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	10 dBm
JESD-609代码：	e0	调制技术：	QUADRAPHASE
最大工作频率：	1000 MHz	最小工作频率：	140 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
射频/微波设备类型：	MODULATOR	端子面层：	TIN LEAD
Base Number Matches：	1

AD8345ARE-REEL7 数据手册

Typical Performance Characteristics–

AD8345

–2

= –40؇C

–2

–4

= 5V, DIFFERENTIAL INPUT = 1.2V p-p

–4

–6

–8

= +25؇C

–8

–10

–12

–14

–16

–18

–20

–10

–12

–14

–16

= +85؇C

= 2.7V, DIFFERENTIAL INPUT = 200mV p-p

250 300 350 400 450 500 550 600 650 700 750 800 850 900 9501000

LO FREQUENCY – MHz

250 300 350 400 450 500 550 600 650 700 750 800 850 900 9501000

LO FREQUENCY – MHz

TPC 1. Single Sideband (SSB) Output Power (P_OUT) vs. LO

Frequency (F_LO). (I and Q Inputs Driven in Quadrature at

Baseband Frequency (F_BB) = 1 MHz; T_A= 25°C)

TPC 4. SSB Output 1 dB Compression Point (OP 1 dB) vs.

_LO. (V_S= 2.7 V, LO Level = –2 dBm, I and Q Inputs Driven

in Quadrature, F_BB= 1 MHz)

1.0

0.5

4.0

3.5

3.0

0.0

= +85؇C

–0.5

= 2.7V, 5V DIFFERENTIAL INPUT = 200mV p-p

= +25؇C

–1.0

–1.5

–2.0

–2.5

–3.0

–3.5

–4.0

–4.5

–5.0

–5.5

2.5

2.0

= –40؇C

= 5V, DIFFERENTIAL INPUT = 1.2V p-p

1.5

1.0

0.5

0.0

–0.5

250 300 350 400 450 500 550 600 650 700 750 800 850 900 9501000

0.1

100

LO FREQUENCY – MHz

BASEBAND FREQUENCY – MHz

TPC 2. I and Q Input Bandwidth. (T_A= 25°C, F_LO= 800 MHz,

LO Level = –2 dBm, I and Q Inputs Driven in Quadrature)

TPC 5. SSB Output 1 dB Compression Point (OP 1 dB) vs.

_LO. (V_S= 5 V, LO Level = –2 dBm, I and Q Inputs Driven in

Quadrature, F_BB= 1 MHz)

–40

–41

–2

= 5V, DIFFERENTIAL INPUT = 1.2V p-p

–4

–6

= 5V, DIFFERENTIAL INPUT = 1.2V p-p

–42

–43

–44

–45

–46

–47

–48

–49

–50

–8

–10

–12

–14

–16

–18

–20

–22

–24

–26

= 2.7V, DIFFERENTIAL INPUT = 200mV p-p

–40

–20

250 300 350 400 450 500 550 600 650 700 750 800 850 900 9501000

TEMPERATURE – ؇C

LO FREQUENCY – MHz

TPC 6. Carrier Feedthrough vs. F_LO. (LO Level = –2 dBm,

T_A= 25°C)

TPC 3. SSB P_OUTvs. Temperature. (F_LO= 800 MHz, LO

Level = –2 dBm, F_BB= 1 MHz, I and Q Inputs Driven in

Quadrature)

REV. 0

–5–

1 2 3 456 7 8...16

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