SI4431-A0-FM Silicon Laboratories Inc, SI4431-A0-FM Datasheet - Page 128

• Manufacturer Part Number: SI4431-A0-FM
• Description: IC TXRX ISM 930MHZ 3.6V 20-QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4431-A0-FM

• Package / Case: 20-QFN
• Mfg Application Notes: Transitioning SI4430/31 to Rev B
• Frequency: 240MHz ~ 930MHz
• Data Rate - Maximum: 128kbps
• Modulation Or Protocol: FSK, GFSK, OOK
• Power - Output: 13dBm
• Sensitivity: -118dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 18.5mA
• Current - Transmitting: 28mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Number Of Receivers: 2
• Number Of Transmitters: 1
• Wireless Frequency: 240 MHz to 930 MHz
• Output Power: 13 dBm
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Supply Current: 28 mA
• Minimum Operating Temperature: - 40 C
• Modulation: FSK, GFSK, OOK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1633-5

Si4431
128
Table 33. Internal Analog Signals Available on the Analog Test Bus
atb[4:0]
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
11
1
2
3
4
5
6
7
8
9
ADC_Refdac_p
ADC_ipoly10u
ADC_Res1Qp
32KRC_Ucap
ADC_ipoly10
ADC_Res1Ip
ADC8_VIN
ADC_vcm
PLL_VBG
Vctrl_Test
LBDcomp
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PGA_QP
ICP_Test
PA_vbias
IBias10u
VCOBG
PGA_Ip
DIGBG
PLLBG
GPIOx
MixQp
RFBG
TSBG
Preliminary Rev. 0.4
MixIp
IFBG
ADC_Refdac_n
PLL_IPTAT_05
ADC_Res1Qn
ADC8_VDAC
ADC_ipoly10
ADC_Res1In
32KRC_Ures
PLL_IBG_05
LBDcompref
ADC_vcmb
VCOVREG
VSS_VCO
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PLLVReg
TSVtemp
RFVREG
PGA_Qn
ADC_ref
DIGVFB
PGA_In
IBias5u
GPIOx
MixQn
IFVFB
MixIn