ATA5743P6-TKQY 19 Atmel, ATA5743P6-TKQY 19 Datasheet - Page 32

• Manufacturer Part Number: ATA5743P6-TKQY 19
• Description: RF Receiver UHF ASK / FSK Receiver
• Manufacturer: Atmel
• Type: Receiverr

Specifications of ATA5743P6-TKQY 19

• Package / Case: SSO-20
• Operating Frequency: 449 MHz
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Noise Figure: 7 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 6-30. Application Circuit: f
7. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
8. Thermal Resistance
32
Parameters
Supply voltage
Power dissipation
Junction temperature
Storage temperature
Ambient temperature
Maximum input level, input matched to 50
Parameters
Junction ambient
ATA5743
COAX
GND
V
S
+
47 nH
5%
2.2 F
20%
C7
L2
2
10 nF
10%
C6
IN
1, 3, 4 6, 7, 8
C3
25nH
X7R
B3761
C13
5%
np0
X7R
GND
150 pF
10%
np0
27 pF
10 nF
10%
5%
RF
C14
OUT
C15
= 315 MHz with SAW Filter
33 nF
5
10
C16
L3
120 nF
5%
1
2
3
4
5
6
7
8
9
100 pF
5%
np0
SENS
IC_ACTIVE POLLING /_ON
CDEM
AVCC
TEST
AGND
MIXVCC
LNAGND
LNA_IN
NC
56 k
Symbol
Symbol
P
ATA5743
R
T
T
in_max
P
V
T
amb
thJA
10nF
10%
X7R
C12
stg
tot
10%
S
R2
j
to 150 k
DATA_CLK
LFGND
LFVCC
DGND
MODE
DVCC
DATA
XTO
LF
20
19
18
17
16
15
14
13
12
11
X7R
R1
Min.
V = 5 V to 20 V
C9
4.7 nF
5%
-55
-40
820
5%
X
4.906
MHz
Q1
X7R
np0
C8 150 pF
5%
np0
R3
5%
C11
1.6 k
10%
15 pF
C10
1 nF
5%
Value
100
Max.
1000
+125
+105
150
10
6
IC_ACTIVE
Sensitivity reduction
DATA
POLLING/_ON
DATA_CLK
4839B–RKE–08/05
Unit
dBm
Unit
K/W
mW
°C
°C
°C
V