NRF9E5 NORDIC SEMICONDUCTOR, NRF9E5 Datasheet - Page 97

• Manufacturer Part Number: NRF9E5
• Description: TRX, 430-928MHZ, MCU/ADC/PWM, SMD
• Manufacturer: NORDIC SEMICONDUCTOR

Specifications of NRF9E5

• Receiving Current: 12.5mA
• Transmitting Current: 30mA
• Data Rate: 50Kbps
• Frequency Range: 430MHz To 928MHz
• Modulation Type: GFSK
• Rf Ic Case Style: QFN
• No. Of Pins: 32
• Supply Voltage Range: 1.9V To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRODUCT SPECIFICATION
nRF9E5 Single Chip Transceiver with Embedded Microcontroller and ADC
21 APPLICATION EXAMPLES
21.1 Differential Connection to a Loop Antenna
Main office: Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway -Phone [phone] - Fax [phone]
Revision: 1.3
EECSN (P1.3)
Figure 36 nRF9E5 application schematic, differential connection to a loop antenna
MOSI (P1.1)
MISO (P1.2)
SCK (P1.0)
P00
P01
P02
P03
P04
P05
P06
P07
R6
100K
1
2
3
4
U2
25XX320
CS
SO
WP
VSS
HOLD
VCC
SCK
SI
8
7
6
5
VDD
VDD
R5
47K
C11
10nF
R4
47K
VDD
AREF
AIN3
AIN2
AIN1
AIN0
Page 97 of 108
(433MHz).
C8
33pF
1
2
3
4
5
6
7
8
U1
nRF9E5
P01
P02
P03
VDD
VSS
P04
P05
P06
aaaaaaaa
R3
1K
C7
10nF
nRF9E5
C1
22pF
aaaaaaaa
R1
1M
X1
16 MHz
VDD_PA
ANT2
ANT1
IR EF
VDD
VSS
VSS
VSS
VDD
C2
22pF
C9
1nF
C5
33pF
24
23
22
21
20
19
18
17
C10
100nF
C6
4.7nF
VDD
R2
22K
C15
27pF
C16
27pF
C4
3.3nF
0603
J1
Loop Antenna, 433MHz
35x20mm
C3
180pF
June 2006
C12
3.9pF
C13
6.8pF
C14
4.7pF