MAX2870
page1
25
26
27
28
29
30
31
32
16
15
14
13
12
11
10
9
1
24
680p
FP
FP
100n
2
3
4
5
6
7
8
23
22
21
20
19
18
17
4k7
680
1μ
1μ
680
680
680
680
1μ
1μ
1μ
1μ
12n
100n
120
390
FP
1μ
2μ2
Jumper 1/8W
PADDLE
LED
1μ
TCXO
32MHz
VCC OUT
EN GND
470p
1
1
2
4
3
FP
FP
PLL MAX2870
S53MV
21.06.2020
47
47
47
47
47
47
LO−AD8347
1.25GHz
2.36GHz
[3.41GHz]
+3.3V
GND
CHAN
FP
12F675
GP3
AN3
GP5
VDD
GP2
GP1
GP0
VSS
4k7
4k7
680
4
3
2
1
5
6
7
8
TEST
3V9
Channel select: 0=open 1=15k 2=4k7 3=1k5 4=GND
LD
RFOUT_EN
GND_DIG
VCC_DIG
REF_IN
MUX
GND_SD
VDD_SD
VCC_RF
RFOUTB_N
RFOUTB_P
RFOUTA_N
RFOUTA_P
GND_RF
VCC_PLL
GND_PLL
CLK
DATA
LE
CE
SW
VCC_CP
CP_OUT
GND_CP
MAX2870
REG
BIAS_FILT
RSET
GND_TUNE
TUNE
NOISE_FILT
GND_VCO
VCC_VCO
[100]
[100]
Jumper
1/8W
1.25GHz
2.36GHz
[3.41GHz]
LO−AD8349
~100mA