- 您现在的位置：买卖IC网 > PDF目录21895 > PE43501MLI-Z (Peregrine Semiconductor)IC RF DSA 5BIT 50 OHM 32QFN PDF资料下载
参数资料
| 型号： | PE43501MLI-Z |
| 厂商： | Peregrine Semiconductor |
| 文件页数： | 5/13页 |
| 文件大小： | 0K |
| 描述： | IC RF DSA 5BIT 50 OHM 32QFN |
| 标准包装： | 3,000 |
| 系列： | UltraCMOS™, HaRP™ |
| 衰减值： | 0dB ~ 7.75dB |
| 容差： | ±0.15dB |
| 频率范围： | 9kHz ~ 6GHz |
| 阻抗： | 50 欧姆 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 其它名称： | PE43501 |
PE43501
Product Specification
Figure 18. Pin Configuration (Top View)
Electrostatic Discharge (ESD) Precautions
When handling this UltraCMOS? device, observe the
same precautions that you would use with other ESD-
sensitive devices. Although this device contains
32
31
30
29
28
27
26
25
circuitry to protect it from damage due to ESD,
NC
V DD
1
2
24
23
CLK
LE
precautions should be taken to avoid exceeding the
specified rating.
P/S
A0
GND
GND
RF1
GND
3
4
5
6
7
8
Exposed
Solder pad
22
21
20
19
18
17
A1
A2
GND
GND
RF2
GND
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS?
devices are immune to latch-up.
Moisture Sensitivity Level
9
10
11
12
13
14
15
16
The Moisture Sensitivity Level rating for the PE43501 in
the 32-lead 5x5 QFN package is MSL1.
Switching Frequency
The PE43501 has a maximum 25 kHz switching rate.
Table 2. Pin Descriptions
Switching rate is defined to be the speed at which the
DSA can be toggled across attenuation states.
Pin No.
Pin Name
Description
1
2
3
4
N/C
V DD
P / ? S
A0
No Connect
Power supply pin
Serial/Parallel mode select
Address bit A0 connection
Exposed Solder Pad Connection
The exposed solder pad on the bottom of the package
must be grounded for proper device operation.
5, 6, 8-17,
19, 20, 26,
27
7
18
21
22
23
24
25
28
29
30
31
32
Paddle
GND
RF1
RF2
A2
A1
LE
CLK
SI
C4 (D4)
C2 (D3)
C1 (D2)
C0.5 (D1)
C0.25 (D0)
GND
Ground
RF1 port
RF2 port
Address bit A2 connection
Address bit A1 connection
Serial interface Latch Enable input
Serial interface Clock input
Serial interface Data input
Parallel control bit, 4 dB
Parallel control bit, 2 dB
Parallel control bit, 1 dB
Parallel control bit, 0.5 dB
Parallel control bit, 0.25 dB
Ground for proper operation
Note: Ground C0.25, C0.5, C1 C2, C4, if not in use.
Document No. 70-0251-05 │ www.psemi.com
?2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Page 5 of 13
Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| OVS5MWWBCR4 | LED 0.48W WARM WHT WTR CLR 3.5MM |
| ACA-20RM-2-AC3-RL-C | METER LED 120VAC 20A TRU-RMS RED |
| DMS-20RM-2-AC1-R-C | AC VOLTMETER 200V RANGE AC POWER |
| ACA-20RM-1-AC3-RL-C | METER LED 120VAC 2A TRU-RMS RED |
| DMS-20RM-3-AC1-R-C | AC VOLTMETER 300V RANGE AC POWER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PE43502 | 制造商:PSEMI 制造商全称:PSEMI 功能描述:RF Digital Attenuator |
| PE43502MLI | 制造商:Peregrine Semiconductor 功能描述:ATTENUATOR - DIGITALLY CONTROLLED |
| PE43502MLI-Z | 功能描述:IC RF DSA 5-BIT 50 OHM 24-QFN RoHS:是 类别:RF/IF 和 RFID >> 衰减器 系列:UltraCMOS™, HaRP™ 标准包装:1 系列:- 衰减值:- 容差:±1% 频率范围:0 ~ 500MHz 功率（瓦特）:2W 阻抗:93 欧姆 封装/外壳:BNC 单排模块 |
| PE43503 | 制造商:PEREGRINE 制造商全称:PEREGRINE 功能描述:RF Digital Attenuator 5-bit, 31dB, DC-6.0 GHz |
| PE43503MLI | 制造商:Peregrine Semiconductor 功能描述:ATTENUATOR - DIGITALLY CONTROLLED 制造商:Peregrine Semiconductor 功能描述:Digital Attenuator 31dB Attenuation 6GHz 24-Pin QFN EP Bulk |
发布紧急采购，3分钟左右您将得到回复。