Functional diagram chip information, Package information – Rainbow Electronics MAX7057 User Manual
Page 19
MAX7057
300MHz to 450MHz Frequency-Programmable
ASK/FSK Transmitter
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implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
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© 2008 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products, Inc.
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 TYPE
PACKAGE CODE
DOCUMENT NO.
16 SO
S16+3
Package Information
For the latest package outline information, go to
www.maxim-ic.com/packages
.