A7101 Datasheet, PDF (20/22 Pages) AMIC Technology – 2.4GHz FSK Transceiver

A7101
R2
VDD
NC
C26
R14
0
NC
C22
56p
R13 68K
C25
C23
NC
1n
C20 NC
C19 27p
L1
4.7u
R12
4.7K
TP1
C24
10n
C18 1n
TP2
C21
R11 30K
NC
U1
VDD
C1
1
100n
2
ANTENNA
R1 100K 1%
3
4
U2
2 _{OUT IN} 1
5
BPF
C4 0.1u
6
7
C29
8
470P
C5
9
47p
10
R20
C6
10K
100p
11
X1
12M
12
C33
C28
NC
R21
100n
C30
NC
47p
VDD_A
RXDATA
BR_RX
NC
RFIO
BP_BUF
TXDATAIN
XTAL1
XTAL2
XTALOUT
CAPSW
BP_REG
VDD
C7
100n
A7101
TP4
C27
LIM2INN ³⁶
LIM2INP ³⁵
LIM1OUT ³⁴
LIM1INN ³³
LIM1INP ³²
MIXOUT ³¹
VDD_VCO ³⁰
BP_VCO ²⁹
VT ²⁸
BR_VCO ²⁷
CHPOUT ²⁶
LD ²⁵
10u 16V
R18
75K
R19
100K
C31
100p
C8
100n
C17
10n
C15
10n
C12
10n
R4
100K
R9
330
CF2
1
2
3
SK107MA
C16
10n
R8
330
CF1
1
2
3
SK107MA
C11
C14
10n
R7 82 VDD
+ C13
10u/16V
22p
R5
0
C10
R6 56K
220p
TP3
C9
NC
J1
CON16
1
MODSEL1(option
2
MODSEL0(option
3
VIN
4
EN_REG(option)
5
SPI_LATCH
6
SPI_CLOCK
7
SPI_DATA
8
GND
9
LVOUT(option)
10 LD(option)
11 GND
12 TXDATAIN
13 MUTE(option)
14 EN_AFC(option)
15 XTALOUT(option
16 RXDATA
Figure 12. Application Circuit for Receiver
PRELIMINARY (March 2004, Version 0.4)
19
AMIC Technology, Corp.