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參數(shù)資料
| 型號(hào)： | AD8347 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 0.8 GHz-2.7 GHz Direct Conversion Quadrature Demodulator |
| 中文描述： | 0.8千兆赫- 2.7 GHz直接轉(zhuǎn)換正交解調(diào)器 |
| 文件頁(yè)數(shù)： | 2/20頁(yè) |
| 文件大小： | 750K |
| 代理商： | AD8347 |
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REV. 0
–2–
AD8347–SPECIFICATIONS
Parameter
Conditions
Min
Typ
Max
Unit
OPERATING CONDITIONS
LO/RF Frequency Range
LO Input Level
VGIN Input Level
V
SUPPLY
(V
S
)
Temperature Range
0.8
–10
0.2
2.7
–40
2.7
0
1.2
5.5
+85
GHz
dBm
V
V
°
C
RF AMPLIFIER/DEMODULATOR
From RFIP/RFIN to IMXO and QMXO
(IMXO/QMXO Load >1 k
)
AGC Gain Range
Conversion Gain (Max)
Conversion Gain (Min)
Gain Linearity
Gain Flatness
Input P1 dB
69.5
39.5
–30
±
2
0.7
–30
–2
+11.5
dB
dB
dB
dB
dB p-p
dBm
dBm
dBm
V
VGIN
= 0.2 V (Max Gain)
V
VGIN
= 1.2 V (Min Gain)
V
VGIN
= 0.3 V to 1 V
F
LO
= 0.8 GHz – 2.7 GHz, F
BB
= 1 MHz
V
VGIN
= 0.2 V
V
VGIN
= 1.2 V
F
RF1
= 1.905 GHz,
F
RF2
= 1.906 GHz, –10 dBm Each Tone,
(Min Gain)
F
RF1
= 1.905 GHz,
F
RF2
= 1.906 GHz, –10 dBm Each Tone,
(Min Gain)
At RFIP
At IMXO/QMXO
–3 dB
F
RF
= 1.9 GHz
F
RF
= 1.9 GHz
Max Gain
See TPC 30
At IMXO/QMXO, Max Gain
(Corrected, Ref to VREF)
Level at which IMD3 = 45 dBc
R
LOAD
= 200
R
LOAD
= 1 k
Third Order Input Intercept (IIP3)
Second Order Input Intercept (IIP2)
+25.5
dBm
LO Leakage (RF)
LO Leakage (MXO)
Demodulation Bandwidth
Quadrature Phase Error
I/Q Amplitude Imbalance
Noise Figure
Mixer AGC Output Level
Baseband DC Offset
–60
–42
90
±
1
0.3
11
24
2
dBm
dBm
MHz
Degree
dB
dB
mV p-p
mV
–3
+3
Mixer Output Swing
65
65
3
mV p-p
mV p-p
Mixer Output Impedance
BASEBAND OUTPUT AMPLIFIER
From IAIN to IOPP/IOPN and
QAIN to QOPP/QOPN
R
LOAD
= 10 k
Gain
Bandwidth
Output DC Offset (Differential)
Common-Mode Offset
Group Delay Flatness
Second Order Intermod. Distortion
30
65
±
50
±
5
1.8
–49
dB
MHz
mV
mV
ns p-p
dBc
–3 dB (See TPC 18)
(V
IOPP
– V
IOPN
)
(V
IOPP
+ V
IOPN
)/2 – V
VCMO
0 MHz–50 MHz
F
IN
1 = 5 MHz, F
IN
2 = 6 MHz,
V
IN
1 = V
IN
2 = 8 mV p-p
F
IN
1 = 5 MHz, F
IN
2 = 6 MHz,
V
IN
1 = V
IN
2 = 8 mV p-p
–200
–40
+200
+40
Third Order Intermod. Distortion
–67
dBc
Input Bias Current
Input Impedance
Output Swing Limit (Upper)
Output Swing Limit (Lower)
2
1 3
μ
A
M
pF
V
V
V
S
– 1.3
0.4
(V
S
= 5 V; T
A
= 25 C; F
LO
= 1.9 GHz; V
VCMO
= 1 V; F
RF
= 1.905 GHz; P
LO
= –8 dBm,
R
LOAD
= 10 k
, dBm with respect to 50 , unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD8347-EVAL | 0.8 GHz-2.7 GHz Direct Conversion Quadrature Demodulator |
| AD8347ARU | 0.8 GHz-2.7 GHz Direct Conversion Quadrature Demodulator |
| AD8347ARU-REEL7 | 0.8 GHz-2.7 GHz Direct Conversion Quadrature Demodulator |
| AD8348 | 50-1000 MHz Quadrature Demodulator |
| AD8348-EVAL | 50-1000 MHz Quadrature Demodulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8347ARU | 功能描述:IC QUADRATURE DEMOD 28-TSSOP RoHS:否 類(lèi)別:RF/IF 和 RFID >> RF 解調(diào)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:解調(diào)器 LO 頻率:- RF 頻率:70MHz ~ 300MHz P1dB:-9dBm 增益:- 噪音數(shù)據(jù):6.36dB 電流 - 電源:41.5mA 電源電壓:2.7 V 封裝/外殼:28-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:28-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| AD8347ARU-REEL | 制造商:Analog Devices 功能描述:Quadrature Dmod 65MHz 28-Pin TSSOP T/R |
| AD8347ARU-REEL7 | 功能描述:IC QUADRATURE DEMOD 28-TSSOP RoHS:否 類(lèi)別:RF/IF 和 RFID >> RF 解調(diào)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:解調(diào)器 LO 頻率:- RF 頻率:70MHz ~ 300MHz P1dB:-9dBm 增益:- 噪音數(shù)據(jù):6.36dB 電流 - 電源:41.5mA 電源電壓:2.7 V 封裝/外殼:28-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:28-TQFN-EP（5x5） 包裝:帶卷 (TR) |
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