AMIS-52150-XTD ON Semiconductor, AMIS-52150-XTD Datasheet - Page 7

• Manufacturer Part Number: AMIS-52150-XTD
• Description: TXRX RF SUB 1GHZ CDR 20-SSOP
• Manufacturer: ON Semiconductor

Specifications of AMIS-52150-XTD

• Frequency: 300Mhz ~ 768MHz
• Data Rate - Maximum: 16kbps
• Modulation Or Protocol: ASK, OOK
• Applications: Wireless Modules
• Power - Output: 12dBm
• Sensitivity: -117dBm
• Voltage - Supply: 2.3 V ~ 3.6 V
• Current - Receiving: 7.5mA
• Current - Transmitting: 25mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: 0°C ~ 50°C
• Package / Case: 20-SSOP
• Ic Interface Type: I2C
• No. Of Tx Buffers: 1
• No. Of Rx Buffers: 1
• No. Of Filters: 1
• No. Of Interrupts: 1
• Supply Voltage Range: 2.3V To 3.6V
• Digital Ic Case Style: SSOP
• No. Of Pins: 20
• Rohs Compliant: No
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Modulation Type: ASK/OOK
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 766-1020

AMIS-52150
8.2 VCO1, VCO2, Voltage Controlled Oscillator Pins
The VCO1 and VCO2 pins connect a parallel combination of a capacitor and an inductor to the AMIS-52150 internal voltage controlled
oscillator (VCO). The external LC (parallel inductor and capacitor) circuit sets the frequency of the internal VCO. The VCO frequency
must be set to twice the value of the desired TX or RX frequency. Typical components for the tuning of the VCO at 402MHz are shown
in Figure 4. The range of the VCO frequency is from 600MHz to 1536MHz.
The voltage on these pins can be used to determine proper operation of the PLL/VCO circuits. For further details, refer to the
application note titled “First Time Users Guide to working with the Transceiver IC”.
Table 11: VCO Control Registers
*Denotes the normal value
VCO/PLL Control Registers
Register (HEX)
0x06
Name
Charge Pump
VCO Current
PLL Divider
Bits
0,1
2,3,4
7
Figure 4: Typical Components for VCO Tuning at 402MHz
Rev. 7 | Page 7 of 25 | www.onsemi.com
States
000
001
010
011
100
101
110
111
00
01
10
11
0
1
Comments
Divider is 128
Divider is 64
340uA*
100uA
180uA
220uA
260uA
300uA
380uA
420uA
460uA
50uA*
20uA
25uA