E-pHEMT MMIC. ACQ624 Datasheet

ACQ624 MMIC. Datasheet pdf. Equivalent

ACQ624 Datasheet
Recommendation ACQ624 Datasheet
Part ACQ624
Description E-pHEMT MMIC
Feature ACQ624; E-pHEMT MMIC Product Features • Small size (4 x 4 mm) • High gain • High linearity • Low cost • Low .
Manufacture RFHIC
Datasheet
Download ACQ624 Datasheet




RFHIC ACQ624
E-pHEMT MMIC
Product Features
• Small size (4 x 4 mm)
• High gain
• High linearity
• Low cost
• Low Noise Figure
• 30dB AGC Range
• Pb-free/RoHS compliant
ACQ624
Applications
• FTTH (G-PON, GE-PON)
• Optical node
• RFoG
Package Type : QFN4X4
Description
ACQ624 is designed as low cost Trans-impedance amplifiers for many applications including FTTH, RFoG, Optical, Triplexers.
This MMIC is based on Gallium Arsenide Enhancement Mode pHEMT which shows low current draw and very low noise.
The data in this spec sheet is valid only for 75ohm RF Video output application.
Electrical Specifications
PARAMETER
Frequency
Gain
Gain Flatness
Input Return Loss
Output Return Loss
Output IP3
1dB Compression Point
Noise Figure
UNIT
MHz
dB
dB
dB
dB
dBm
dBm
dB
MIN
50
-
-
-
-
31
20
-
TYP
-
34.5
1
-13
-12
36
23
2.0
AGC Range
π Pin Diode (SMP1307-027)
dB
-
30
CSO
dBc -
-60
CTB
50 ~ 550MHz
dBc
-
-60
XMOD
dBc -
-55
CSO
dBc -
-70
CTB
50 ~ 550MHz
dBc
-
-75
XMOD
dBc -
-75
ACQ624 DC Current
mA -
280
AGC DC Current
mA -
30
Note
1. Test conditions unless otherwise noted. Test Freq = 500MHz, T=25, VDD=5V, 75Ω system
2. OIP3 measured with 2 tones at an output power of +5dBm/tone separated by 1MHz
MAX
870
-
-
-10
-8
-
-
4
-
-55
-55
-50
-65
-70
-70
-
-
CONDITION
-
ACQ624 + AGC
Insertion Loss 3dB
AGC Vctr = 5.0V
Vctr = 0V ~ 5V
79 channel FLAT
+35dBmV/ch
79 channel FLAT
+25dBmV/ch
VDD = +5.0V
AGC Vctr = 5.0V
Korean Facilities : 82-31-8069-3036 / rfsales@rfhic.com
US Facility : 919-677-8780 / sales@rfhicusa.com
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All specifications may change without notice
Version 1.1



RFHIC ACQ624
E-pHEMT MMIC
ACQ624
Absolute Maximum Ratings
PARAMETER
Device Voltage
Operating Temperature
Storage Temperature
ESD Human Body Model
Moisture sensitivity Level
Junction temperature
Thermal Resistance (Rth)
UNIT
VDC
-
-
/W
MIN
-
-40
-40
-
-
-
-
TYP
5
-
-
Class 1A
MSL1
-
25
MAX
7
85
150
-
-
180
-
CONDITION
-
-
-
-
-
-
-
Application Circuit @ 50 ~ 870MHz, 75ohm System
* Bias of the same color can be configured as the Common Bias
Bias +5V
Input
Bias +5V
100nF
560nH
(Wirewound,
2520Type)
Atten Control Bias
0V ~ 5V
1 k
1 k1 k
1nF
1nF
SMP1307
100nF
Bias +5V
5.1
1nF
510
100nF
560nH
1nF
(Wirewound, 2520Type)
510
1nF
0.5pF
75
5.1
100nF
1nF
1.5pF
D32212A
(Balun)
1nF
430
300
20
1
1nF
620
7pF
270
15
560nH
(Wirewound, 2520Type)
1nF
AGC Circuit
Can be changed
1nF
5
1.5pF
5.1
300
1nF
430
10 270
620
7pF
560nH
0.5pF 75
(Wirewound, 2520Type)
1nF
1nF
100nF
510
1nF
510
1nF
D60465A
(Balun)
560nH
(Wirewound, 2520Type)
1nF
100nF
Output
560nH
(Wirewound,
2520Type)
100nF
SMP1307
1nF
1nF
1 k1 k
1 k
Atten Control Bias
0V ~ 5V
5.1
100nF
Bias +5V
AGC Circuit
Can be changed
Korean Facilities : 82-31-8069-3036 / rfsales@rfhic.com
US Facility : 919-677-8780 / sales@rfhicusa.com
2/6
All specifications may change without notice
Version 1.1



RFHIC ACQ624
E-pHEMT MMIC
ACQ624
Typical Performance @ Vdd=5V, Ids=280mA, T=25, 75ohm System, AGC Range: Vcontrol = 0 ~ 5V, 12V
40
35
30
25
20
15
10
5
0
-5
-10
0.0
Gain vs. Frequency
Vcon = 0.0V
Vcon = 1.4V
Vcon = 1.5V
Vcon = 1.7V
Vcon = 2.2V
Vcon = 3.4V
Vcon = 5.0V
Vcon = 12V
0.2 0.4 0.6 0.8 1.0
freq, GHz
Noise Figure vs. Frequency
5
4
3
2
1
0
10 200 400 600 800 1000
Freq(MHz)
Input Return Loss vs. Frequency
0 Vcon = 0.0V
Vcon = 1.4V
Vcon = 1.5V
Vcon = 1.7V
-5 Vcon = 2.2V
Vcon = 3.4V
Vcon = 5.0V
Vcon = 12V
-10
-15
-20
0.0 0.2 0.4 0.6 0.8 1.0
freq, GHz
0
-5
-10
-15
-20
-25
-30
0.0
Output Return Loss vs. Frequency
Vcon = 0.0V
Vcon = 1.4V
Vcon = 1.5V
Vcon = 1.7V
Vcon = 2.2V
Vcon = 3.4V
Vcon = 5.0V
Vcon = 12V
0.2 0.4 0.6 0.8 1.0
freq, GHz
Multi-Tone Test: 79CH_FLAT @ Output +35dBmV/ch, Vctr = 5V
Level: +35dBmV
FRQ
XMD
(NCTA)
55.25
59.4
Tilt: 79CH_FLAT
CTB
RAW
CTB
COR
67.9 68.3
N-FLR
78.3
CSU
RAW
75.3
211.25
331.25
59.3
58.1
64.4 64.6 78.6 76.9
63.5 63.6 78.3 72.6
445.25
57
62.5 62.7 78.6 68.7
547.25 56.1
63.5 63.7 77.9 68.1
Min 56.1
62.5 62.7 77.9 68.1
Max 59.4
67.9 68.3 78.6 76.9
CSU
COR
78.4
81.2
74
69.2
68.6
68.6
81.2
CSU
FRQ
55.99
212.49
332.5
446.49
548.49
55.99
548.49
CSL
RAW
61.8
67.8
67.9
72.2
74.1
61.8
74.1
CSL
COR
61.8
68.1
68.3
73.3
77.2
61.8
77.2
CSL
FRQ
53.99
209.99
329.99
444.17
546.49
53.99
546.49
Korean Facilities : 82-31-8069-3036 / rfsales@rfhic.com
US Facility : 919-677-8780 / sales@rfhicusa.com
3/6
All specifications may change without notice
Version 1.1







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