MAX7034
315MHz/434MHz ASK Superheterodyne
Receiver
13
Chip Information
PROCESS: CMOS
COMPONENT
VALUE FOR
f
RF
= 433MHz
VALUE FOR
f
RF
= 315MHz
DESCRIPTION
C1 100pF 100pF 5%
C2 Open Open ±0.1pF
C3 100pF 100pF 5%
C4 100pF 100pF 5%
C5 1500pF 1500pF 10%
C6 220pF 220pF 5%
C7 470pF 470pF 5%
C8 0.47μF 0.47μF 20%
C9 220pF 220pF 10%
C10 0.01μF 0.01μF 20%
C11 0.F 0.F 20%
C12 100pF 100pF 5%
C13 100pF 100pF 5%
C14 0.01μF 0.01μF 20%
C15 0.01μF 0.01μF 20%
L1 56nH 120nH 5% or better**
L2 15nH 15nH 5% or better**
L3 27nH 51nH 5% or better**
R1 5.1k 5.1k 5%
R2 Open Open
R3 0 0
X1 (÷64) 6.6128MHz* 4.7547MHz* NDK or Suntsu
X1 (÷32) 13.2256MHz* 9.5094MHz* NDK or Suntsu
Y1 10.7MHz ceramic filter 10.7MHz ceramic filter Murata
Table 2. Component Values for Typical Application Circuit
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.
*
Crystal frequencies shown are for
÷
64 (V
XTALSEL
= 0V) and
÷
32 (V
XTALSEL
= V
DD
).
**
Wire wound recommended.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
28 TSSOP U28+1
21-0066 90-0171
MAX7034
315MHz/434MHz ASK Superheterodyne
Receiver
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. The parametric values (min and max limits) shown in
the Electrical. Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
14
____________________Maxim Integrated Products, 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000
© 2012 Maxim Integrated Products Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
0 1/08 Initial release
1 3/09 Added /V designation to part number. 1
2 5/11
Updated Pin Description, Functional Diagram, Voltage Regulator section, Typical
Application Circuit, and Package Information; added Control Interface Considerations
section
7, 8, 11, 12, 13
3 6/12
Updated capacitors in Data Filter section; updated Table 1 to reflect correct
capacitor; updated Figures 1, 2, 3; updated Table 2 component values and wire
wound recommendation
10, 11, 13

MAX7034AUI+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
RF Receiver 315MHz/433MHz ASK Superheterodyne Rec
Lifecycle:
New from this manufacturer.
Delivery:
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