SA58640DK,112 NXP Semiconductors, SA58640DK,112 Datasheet - Page 9

• Manufacturer Part Number: SA58640DK,112
• Description: IC MIXER FM IF SYSTEM 20SSOP
• Manufacturer: NXP Semiconductors
• Series: SA58640r

Specifications of SA58640DK,112

• Package / Case: 20-SSOP
• Current - Supply: 6mA
• Voltage - Supply: 4.5 V ~ 6 V
• Frequency: 150MHz
• Rf Type: Cordless Phones
• Gain: 17dB
• Noise Figure: 7dB
• Secondary Attributes: Up Converter
• Number Of Mixers: 2
• Maximum Input Frequency: 100 MHz
• Mounting Style: SMD/SMT
• Maximum Power Gain: 17 dB
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935277002112::SA58640DK::SA58640DK

NXP Semiconductors
SA58640
Product data sheet
Table 6.
[1]
[2]
[3]
Component
C1
C2
C5
C6
C7
C8
C9
C10
C12
FL2
IFT1
L1
L2
X1
R5
R10
R11
R17
R18
R19
C14
C15
C17
C18
C19
C21
C23
C26
C27
FL1
[3]
[2]
[2]
This value can be reduced when a battery is the power source.
This is a 30 kHz bandwidth 455 kHz ceramic filter. All the characterization and testing are done with this
wideband filter. A more narrowband 15 kHz bandwidth 455 kHz ceramic filter that may be used as an
alternative selection is Murata CFUKG455KE4A-R0.
R5 can be used to bias the oscillator transistor at a higher current for operation above 45 MHz.
Recommended value is 22 kΩ, but should not be below 10 kΩ.
Demo board application component list
All information provided in this document is subject to legal disclaimers.
Value
51 pF
220 pF
100 nF ± 10 %
5 pF to 30 pF
1 nF
10.0 pF
100 nF ± 10 %
10 μF
2.2 μF ± 10 %
100 nF ± 10 %
10 pF
100 nF ± 10 %
100 nF ± 10 %
390 pF ± 10 %
100 nF ± 10 %
100 nF ± 10 %
100 nF ± 10 %
2.2 μF
-
-
330 μH
330 nH
1.2 μH nominal
44.545 MHz
-
8.2 kΩ ± 5 %
10 kΩ ± 5 %
2.4 kΩ ± 5 %
3.3 kΩ ± 5 %
11 kΩ ± 5 %
[1]
Rev. 3 — 12 April 2011
Type
NPO ceramic
NPO ceramic
monolithic ceramic
trim cap
ceramic
NPO ceramic
monolithic ceramic
tantalum (minimum)
tantalum
monolithic ceramic
NPO ceramic
monolithic ceramic
monolithic ceramic
monolithic ceramic
monolithic ceramic
monolithic ceramic
monolithic ceramic
tantalum
ceramic filter Murata CFUCF455KB4X-R0
ceramic filter Murata CFUCF455KB4X-R0
Toko 836AN-0129Z
Toko A638AN-0158Z
FSLM2520-12K
crystal ICM4712701
not used in application board
1
1
1
1
1
⁄
⁄
⁄
⁄
⁄
4
4
4
4
4
W carbon composition
W carbon composition
W carbon composition
W carbon composition
W carbon composition
Low-voltage mixer FM IF system
SA58640
© NXP B.V. 2011. All rights reserved.
9 of 20