Datasheet > 射频和微波 > 射频/微波混频器> AD8343-EVAL

AD8343-EVAL

更新时间： 2024-01-05 03:43:37

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
27页	393K
描述
DC-to-2.5 GHz High IP3 Active Mixer

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技术参数
数据手册

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AD8343-EVAL 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	TSSOP14,.25
针数：	14	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	0.6	特性阻抗：	50 Ω
构造：	COMPONENT	JESD-609代码：	e3
安装特点：	SURFACE MOUNT	端子数量：	14
最大工作频率：	2500 MHz	最小工作频率：
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	TSSOP14,.25
电源：	5 V	射频/微波设备类型：	DOUBLE BALANCED
子类别：	RF/Microwave Mixers	最大压摆率：	75 mA
表面贴装：	YES	技术：	BIPOLAR
端子面层：	Matte Tin (Sn)	最大电压驻波比：	2
Base Number Matches：	1

AD8343-EVAL 数据手册

AD8343–SPECIFICATIONS

(V_S= 5.0 V, T_A= 25ꢂC)

BASIC OPERATING CONDITIONS

Parameter

Conditions

Figure

Min

Typ

Max

Unit

INPUT INTERFACE (INPP, INPM)

Differential Open Emitter

DC Bias Voltage

Internally Generated

Current Set by R3, R4

1% Bias Resistors; R3, R4

f = 50 MHz; R3 and R4 = 68.1 Ω

1.1

1.2

68.1

2.7 + j 6.8

1.3

Operating Current Each Input (I_O)

Value of Bias Setting Resistor¹

Port Differential Impedance

Ω

OUTPUT INTERFACE (OUTP, OUTM)

Differential Open Collector

DC Bias Voltage

Externally Applied

4.5

5.5

Voltage Swing

Operating Current Each Output

Port Differential Impedance

1.65

V_S

I_O

900 – j 77

V_S+ 2

Ω

Same as Input Current

f = 50 MHz

LO INTERFACE (LOIP, LOIM)

Differential Common Base Stage

DC Bias Voltage²

Internally Generated; Port

Typically AC-Coupled

50 Ω Impedance

300

–12

360

450

–3

LO Input Power

Port Differential Return Loss

–10

dBm

POWER-DOWN INTERFACE (PWDN)

PWDN Threshold

Assured ON

Assured OFF

Time from Device ON to OFF

Time from Device OFF to ON

PWDN = 0 V (Device ON)

PWDN = 5 V (Device OFF)

V_S– 1.5

–195

µs

µA

V_S– 0.5

PWDN Response Time³

2.2

500

–85

PWDN Input Bias Current

POWER SUPPLY

Supply Voltage Range

Total Quiescent Current

4.5

5.0

5.5

R3 and R4 = 68.1 Ω

Over Temperature

V_S= 5.5 V

V_S= 4.5 V

Over Temperature, V_S= 5.5 V

µA

Powered-Down Current

150

NOTES

¹The balance in the bias current in the two legs of the mixer input may be important in applications were a low feedthrough of the LO is critical.

²This voltage is proportional to absolute temperature (PTAT). Reference section on DC-Coupling the LO for more information regarding this interface.

³Response time until device meets all specified conditions.

Specifications subject to change without notice.

–2–

REV. 0

123 4 5 6 7...27

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