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参数资料
| 型号： | MAX2021ETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 19/20页 |
| 文件大小： | 0K |
| 描述： | IC MOD/DEMOD 36-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 调制器/解调器 |
| 频率： | 750MHz ~ 1.2GHz |
| RF 型： | GSM，EDGE，CDMA |
| 次要属性： | 升/降频器 |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
MAX2021
High-Dynamic-Range, Direct Up-/Downconversion
650MHz to 1200MHz Quadrature Mod/Demod
Typical Application Circuit
V CC
C12
0.1 μ F
C13
33pF
C10
33pF
C11
0.1 μ F
V CC
R3
GND
GND
GND
GND
GND
GND
GND
332 ?
+
36
35
34
33
32
31
30
29
28
GND
1
MAX2021
27
GND
V CC
C2
0.1 μ F
C1
33pF
C3
RBIASLO3
VCCLOA
2
3
BIAS
LO3
26
25
BBQ+
BBQ-
Q+
Q-
LO
82pF
LO
4
90 °
0 °
24
GND
C9
8.2pF
GND
5
23 RF
RF
RBIASLO1
6
BIAS
LO1
Σ
22
GND
R1
432 ?
N.C.
7
21
BBI-
I-
RBIASLO2
8
BIAS
LO2
20
BBI+
I+
R2
619 ?
GND
9
EP
19
GND
10
GND
11
GND
12
GND
13
14
GND
15
16
GND
17
GND
18
GND
V CC
C5
0.1 μ F
C6
33pF
C7
33pF
C8
0.1 μ F
V CC
Table 3. Component List Referring to the Typical Application Circuit
COMPONENT
C1, C6, C7, C10, C13
C2, C5, C8, C11, C12
C3
C9
R1
R2
R3
Maxim Integrated
VALUE
33pF
0.1μF
82pF
8.2pF
432 ?
619 ?
332 ?
DESCRIPTION
33pF ±5%, 50V C0G ceramic capacitors (0402)
0.1μF ±10%, 16V X7R ceramic capacitors (0603)
82pF ±5%, 50V C0G ceramic capacitor (0402)
8.2pF ±0.1pF, 50V C0G ceramic capacitor (0402)
432 ? ±1% resistor (0402)
619 ? ±1% resistor (0402)
332 ? ±1% resistor (0402)
19
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2021EVKIT | 功能描述:射频开发工具 RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX2022 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:High-Dynamic-Range, Direct Upconversion 1500MHz to 2500MHz Quadrature Modulator |
| MAX20-22.0C | 制造商:MDE 制造商全称:MDE Semiconductor, Inc. 功能描述:HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE |
| MAX20-22.0CA | 制造商:MDE 制造商全称:MDE Semiconductor, Inc. 功能描述:HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE |
| MAX2022_1 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit |
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