ATA5760N-TGSY Atmel, ATA5760N-TGSY Datasheet - Page 2

• Manufacturer Part Number: ATA5760N-TGSY
• Description: IC RCVR UHF ASKFSK 868MHZ 20SOIC
• Manufacturer: Atmel

Specifications of ATA5760N-TGSY

• Frequency: 868MHz
• Sensitivity: -110dBm
• Data Rate - Maximum: 10 kBaud
• Modulation Or Protocol: ASK, FSK
• Applications: Telemetering and Security Systems
• Current - Receiving: 7.8mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -

Figure 1-2.
2
ATA5760/ATA5761
Block Diagram
LNAGND
LNAREF
LNA_IN
CDEM
DGND
AGND
DVCC
AVCC
SENS
LNA
Rssi
fg = 2.2 MHz
f0 = 950 kHz/
and data filter
Poly-LPF
demodulator
fg = 7 MHz
FSK/ASK-
4. Order
1 MHz
LPF
RSSI IF
Amp.
IF
Amp.
Limiter out
f
:2
Sensitivity-
reduction
Dem_out
LC-VCO
f
Standby logic
Loop-
filter
:256
Polling circuit
control logic
FE
and
interface
Data -
XTO
CLK
IC_ACTIVE
DATA
POLLING/_ON
DATA_CLK
XTAL
4896D–RKE–08/08