AS3977BQFU austriamicrosystems, AS3977BQFU Datasheet - Page 40

• Manufacturer Part Number: AS3977BQFU
• Description: Ultra-High Frequency FSK Transmitter IC
• Manufacturer: austriamicrosystems

Specifications of AS3977BQFU

• Modulation Type: FSK
• Supply Voltage Range: 2V To 3.6V
• Module Interface: Serial
• Supply Current: 17mA
• Ic Function: Multi-Channel Narrowband FSK Transmitter
• Termination Type: SMD
• No. Of Pins: 16
• Rohs Compliant: Yes
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: SMD
• Digital Ic Case Style: QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS3977
Data Sheet - A p p l i c a t i o n I n f o r m a t i o n
Table 25. Part List of the Reference Design Components
www.austriamicrosystems.com/AS3977
868/915 MHz
C3
C2
C1
L4
L2
L1
8.2 nH
8.2 nH
1.0 pF
2.2 pF
10 pF
10 nH
Supply voltage 2V regulated
Source is VREGRF (pin 16)
Toko-LL1608-FS
Toko-LL1608-FS
Murata-GRM1885C1H100JA01
Murata-GRM1885C1H1R0CZ01
Murata-LQW18AN10NG00
Murata-GRM1885C1H2R2CZ01
Revision 3.6
868/915 MHz
C3
C2
C1
L4
L2
L1
8.2 nH
8.2 nH
1.0 pF
2.2 pF
10 nH
10 pF
Source is Power Supply
Supply voltage 3V
Toko-LL1608-FS
Toko-LL1608-FS
Murata-GRM1885C1H100JA01
Murata-GRM1885C1H1R0CZ01
Murata-LQW18AN10NG00
Murata-GRM1885C1H2R2CZ01
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