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參數資料
| 型號： | AD8344 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Active Receive Mixer 400 MHz to 1.2 GHz |
| 中文描述： | 有源接收混頻器400 MHz到1.2 GHz的 |
| 文件頁數： | 6/20頁 |
| 文件大小： | 429K |
| 代理商： | AD8344 |
AD8344
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Rev. 0 | Page 6 of 20
V
1
L
2
L
3
C
4
V
12
P
11
E
10
C
9
COMM
8
IFOP
7
IFOM
6
COMM
5
COMM
13
RFCM
14
RFIN
15
VPMX
16
0
Figure 2. 16-Lead LFCSP
Table 4. Pin Function Descriptions
Pin No.
Mnemonic
1
VPLO
2
LOCM
3
LOIN
4, 5, 8, 9, 13
COMM
6, 7
IFOM, IFOP
10
EXRB
Function
Positive Supply Voltage for the LO Buffer: 4.75 V to 5.25 V.
AC Ground for Limiting LO Amplifier, AC-Coupled to Ground.
LO Input. Nominal input level 0 dBm, input level range 10 dBm to +4 dBm, re: 50 , ac-coupled.
Device Common (DC Ground).
Differential IF Outputs; Open Collectors, Each Requires DC Bias of 5.00 V (Nominal).
Mixer Bias Voltage, Connect Resistor from EXRB to Ground, Typical Value of 2.43 k
Sets Mixer Current to Nominal Value. Minimum resistor value from EXRB to ground = 2.4 k.
Connect to Ground for Normal Operation. Connect pin to V
S
for disable mode.
Positive Supply Voltage for the DC Bias Cell: 4.75 V to 5.25 V.
AC Ground for RF Input, AC-Coupled to Ground.
RF Input. Must be ac-coupled.
Positive Supply Voltage for the Mixer: 4.75 V to 5.25 V.
11
12
14
15
16
PWDN
VPDC
RFCM
RFIN
VPMX
相關PDF資料 |
PDF描述 |
|---|---|
| AD8344-EVAL | Active Receive Mixer 400 MHz to 1.2 GHz |
| AD8344ACPZ-REEL7 | Active Receive Mixer 400 MHz to 1.2 GHz |
| AD8344ACPZ-WP | Active Receive Mixer 400 MHz to 1.2 GHz |
| AD8345ARE-REEL | 250 MHz.1000 MHz Quadrature Modulator |
| AD8345ARE-REEL7 | 250 MHz.1000 MHz Quadrature Modulator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8344ACPZ | 制造商:Analog Devices 功能描述:UP/DOWN CONV MIXER 5V 1.2GHZ 16LFCSP EP - Tape and Reel 制造商:Analog Devices 功能描述:IC SM RF MIXER 800MHZ |
| AD8344ACPZ | 制造商:Analog Devices 功能描述:IC RF MIXER 800MHZ SMD LFCSP-16 |
| AD8344ACPZ-REEL7 | 功能描述:IC MIXER 400MHZ-1.2GHZ 16-LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 混頻器 系列:AD8344 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:100 系列:- RF 型:W-CDMA 頻率:2.11GHz ~ 2.17GHz 混頻器數目:1 增益:17dB 噪音數據:2.2dB 次要屬性:- 電流 - 電源:11.7mA 電源電壓:2.7 V ~ 3.3 V 包裝:托盤 封裝/外殼:12-VFQFN 裸露焊盤 供應商設備封裝:12-QFN-EP（3x3） |
| AD8344ACPZ-WP | 制造商:Analog Devices 功能描述:UP/DOWN CONV MIXER 5V 1.2GHZ 16LFCSP EP - Waffle Pack |
| AD8344-EVAL | 制造商:Analog Devices 功能描述:Evaluation Kit For Active Receive Mixer 制造商:Analog Devices 功能描述:EVAL KIT FOR ACTV RECEIVE MIXER - Bulk |
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