Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼

Delete All
ON OFF
ALLDATASHEET.ES

X  

Preview PDF Download HTML

MAX2202EWTT10 Datasheet(PDF) 1 Page - Maxim Integrated Products

No. de Pieza. MAX2202EWTT10
Descripción  RMS Power Detector
Descarga  8 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  MAXIM [Maxim Integrated Products]
Página de inicio  http://www.maxim-ic.com
Logo 

MAX2202EWTT10 Datasheet(HTML) 1 Page - Maxim Integrated Products

   
Zoom Inzoom in Zoom Outzoom out
 1 / 8 page
background image
General Description
The MAX2202 RMS power detector is designed to
operate from 800MHz to 2.0GHz. The device is ideal for
wideband code-division multiple access (WCDMA),
cdma2000®, and high-speed downlink/uplink packet
access. The device accepts an RF signal at the input
and outputs the same voltage regardless of the peak-
average of the input signal. The output voltage and
input power is linear in dB. The device has a
-29dBm to 0dBm detection range, and every dB
change in input power gives 33mV (typ) change in out-
put voltage.
The device operates from a 2.5V to 4.2V supply and is
specified over the -40°C to +85°C extended tempera-
ture range. The device is available in a 6-bump WLP
package.
Applications
LTE, WCDMA, cdma2000, 1xEVDO
High-Speed Downlink Packet Access (HSDPA)
High-Speed Uplink Packet Access (HSUPA)
Features
♦ -29dBm to 0dBm Power-Detection Range
♦ 33mV/dB (typ) Log Detector
♦ 0.1dB (typ) RMS Accuracy from WCDMA
Modulation Change
♦ ±0.4dB Detection Error Due to Temperature
♦ +2.5V to +4.2V Single-Supply Operation
♦ Space-Saving 6-Bump WLP Package
RMS Power Detector
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
19-5496; Rev 1; 2/11
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
EVALUATION
KIT
AVAILABLE
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX2202EWT+T10
-40
°C to +85°C
6 WLP
AA
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
cdma2000 is a registered trademark of the Telecommunications Industry Association.
C1
VCC
VCC
+
A1
RFIN/
ENA
RF INPUT FROM
DIRECTIONAL
COUPLER
ENABLE
LOGIC INPUT
B1
GND
C2
OUT
TO ADC
TEST POINT
C2
4700pF
220pF
SMA
C1
0.1
μF
MUST BE X5R
OR X7R TYPE
10k
Ω
24.3k
Ω
50
Ω
1%
B2
FILT
A2
GND
TERMINATION RESISTOR NOT NEEDED
IF TWO OR MORE DIRECTIONAL COUPLERS
ARE USED AND CONFIGURED AS IN FIGURE 1.
0.1
μF
MAX2202
1
μF
Typical Operating Circuit
TYPE
C1 (μF)
C2 (nF)
WCDMA
0.1
4.7
NCDMA
0.33
15


Html Pages

1  2  3  4  5  6  7  8 


Datasheet Download




Enlace URL




Privacy Policy
ALLDATASHEET.ES
Does ALLDATASHEET help your business so far?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn