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MAX7057ASE+
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P20
MAX7057
300MHz to 450MHz Fr
equency-Pr
ogrammable
ASK/FSK T
ransmitter
______________________________________________________________________________________
19
MAX7057
9
10
1
PFD
VCO
SERIAL INTERFACE AND
DIGITAL CONTROL
DELTA-SIGMA
MODULATOR
FREQUENCY
DIVIDER
CRYSTAL
OSCILLATOR
ENVELOPE
SHAPING
CHARGE
PUMP
LOOP
FILTER
XTAL2
7
PAV
DD
8
AV
DD
XTAL1
PA
CS
2
SDI
16
11
DV
DD
3
SCLK
5
6
PAOUT
4
PAGND
ROUT
AGND
12
ENABLE
13
DIN
14
DGND
15
GPO
Functional Diagram
Chip Information
PROCESS: CMOS
Package
Information
For the latest package outline information and land patterns
(footprints), go to
www.maxim-ic.com/packages
. Note that a
"+", "#", or "-" in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE NO.
LAND
PATTERN NO.
16 SO
S16+3
21-0041
90-0097
MAX7057
300MHz to 450MHz Fr
equency-Pr
ogrammable
ASK/FSK T
ransmitter
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
20
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
©
2011 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
0
5/08
Initial release
—
1
4/11
Added reflow soldering information to
Absolute Maximum Ratings
, added bandwidth
notation to TOC21, and corrected SPI format in Figure 2
2, 7, 11
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P20
MAX7057ASE+
Mfr. #:
Buy MAX7057ASE+
Manufacturer:
Maxim Integrated
Description:
RF Transmitter 300-450MHz f-Prog ASK/FSK Transmitter
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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MAX7057ASE+
MAX7057ASE+T
