参数资料
型号: AD8344ACPZ-REEL7
厂商: ANALOG DEVICES INC
元件分类: 衰减器
英文描述: Active Receive Mixer 400 MHz to 1.2 GHz
中文描述: 400 MHz - 1200 MHz RF/MICROWAVE DOUBLE BALANCED MIXER
封装: 3 X 3 MM, LEAD FREE, LFCSP-16
文件页数: 3/20页
文件大小: 429K
代理商: AD8344ACPZ-REEL7
AD8344
SPECIFICATIONS
V
S
= 5 V, T
A
= 25°C, f
RF
= 890 MHz, f
LO
= 1090 MHz, LO power = 0 dBm, Z
O
= 50 , R
BIAS
= 2.43 k, unless otherwise noted.
Table 1.
Parameter
Conditions
RF INPUT INTERFACE
(Pin 15, RFIN and Pin 14, RFCM)
Return Loss
DC Bias Level
Internally generated; port must be ac-coupled
OUTPUT INTERFACE
Output Impedance
Differential impedance, f = 200 MHz
DC Bias Voltage
Externally generated
Power Range
Via a 4:1 balun
LO INTERFACE
LO Power
Return Loss
DC Bias Voltage
Internally generated; port must be ac-coupled
POWER-DOWN INTERFACE
PWDN Threshold
PWDN Response Time
Device enabled, IF output to 90% of its final level
Device disabled, supply current < 5 mA
PWDN Input Bias Current
Device enabled
Device disabled
POWER SUPPLY
Positive Supply Voltage
Quiescent Current
VPDC
Supply current for bias cells
VPMX, IFOP, IFOM
Supply current for mixer, R
BIAS
= 2.43 k
VPLO
Supply current for LO limiting amplifier
Total Quiescent Current
Power-Down Current
Device disabled
Rev. 0 | Page 3 of 20
Min
4.75
10
4.75
73
Typ
10
2.6
9||1
V
S
0
10
V
S
1.6
V
S
1.4
0.4
0.01
80
100
V
S
5
44
35
84
500
Max
5.25
13
+4
5.25
95
Unit
dB
V
k||pF
V
dBm
dBm
dB
V
V
μs
μs
μA
μA
V
mA
mA
mA
mA
μA
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