ATA5428-PLQW80 Atmel, ATA5428-PLQW80 Datasheet - Page 71

• Manufacturer Part Number: ATA5428-PLQW80
• Description: RF Transceiver ASK/FSK Transceiver 434 and 868MHz
• Manufacturer: Atmel

Specifications of ATA5428-PLQW80

• Wireless Frequency: 226 KHz, 237 KHz
• Interface Type: 4-Wire SPI
• Noise Figure: 7 dB
• Output Power: 10 dBm
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-48
• Maximum Data Rate: 20 Kbps
• Minimum Operating Temperature: - 40 C
• Modulation: ASK, FSK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12. Electrical Characteristics: General (Continued)
This device is manufactured with an industrial (not automotive) grade process and process controls. Although this device may
meet certain automotive grade criteria in performance, Atmel can not recommend that this device be used in any automotive
application.
All parameters refer to GND and are valid for T
and V
about current consumption, timing and digital pin properties can be found in the specific sections of the “Electrical Characteristics”.
4841D–WIRE–10/07
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
2.12
2.13
2.14 LNA input impedance
2.15
2.16
2.17 Image rejection
No. Parameters
VS2
System outband
3rd
point
System outband input
1 dB compression point
Allowable peak RF input
level, ASK and FSK
LO spurious emission at
LNA_IN
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50 according to
-
order input intercept
VAUX
component values according to
with component values according to
= 5.0V (Base
-
station Application). Typical values are given at f
Test Conditions
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
BER < 10
FSK: f
f < 1 GHz
f >1 GHz
f
f
f
f
f
Within the complete
image band
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
f
f
f
meas1
meas2
meas1
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
DEV
= 3.6 MHz
= 1 MHz
= 1.8 MHz
-3
= ±16 kHz
Table 3-2 on page 12
, ASK: 100%
amb
Table 3-7 on page
= 25°C, V
ATA5423/ATA5425/ATA5428/ATA5429
VS1
Pin
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
4
4
4
4
4
= V
(1)
VS2
and RF_OUT matched to 50 according to
22.
= 3.0V (1
Symbol
I1dBCP
I1dBCP
I1dBCP
I1dBCP
I1dBCP
P
P
Z
Z
Z
Z
Z
IIP3
IIP3
IIP3
IIP3
IIP3
in_LNA
in_LNA
in_LNA
in_LNA
in_LNA
IN_max
IN_max
-
RF
battery application), V
= 433.92 MHz unless otherwise specified. Details
Min.
20
(44
(40
(32
(21
(18
–
–100
Typ.
–
–22
–
–
–16
–
–31
–
–
–26
+10
+10
–
–
–84
–
–
–
30
100
–
–
22
21
17
31
30
27
97
84
j233)
j211)
j169)
VS2
j78)
j70)
= 6.0V (2-battery application)
Figure 3-1 on page 11
Figure 3-10 on page 21
Max.
–
–
–
–
10
10
57
47
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
Type*
with
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
A
71