ATA5428-PLQW80 Atmel, ATA5428-PLQW80 Datasheet - Page 75
ATA5428-PLQW80
Manufacturer Part Number
ATA5428-PLQW80
Description
RF Transceiver ASK/FSK Transceiver 434 and 868MHz
Manufacturer
Atmel
Datasheet
1.ATAB5428-8-WB.pdf
(100 pages)
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
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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:
No. Parameters
3.4 Output power 2
3.5
VS2
Supply current TX mode
power amplifier ON 2
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50 according to
VAUX
component values according to
with component values according to
= 5.0V (Base
-
station Application). Typical values are given at f
Test Conditions
V
T
V
f
R
R
f
R
R
f
R
R
f
R
R
f
R
R
RF_OUT matched to
R
j/(2
PA on/5 dBm
f
f
f
f
f
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
amb
VS1
PWR_H
R_PWR
Lopt
R_PWR
Lopt
R_PWR
Lopt
R_PWR
Lopt
R_PWR
Lopt
Lopt
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
//
= V
= 25°C
= 1.0 k
= 1.1 k
= 1.1 k
= 0.5 k
= 0.25 k
= 0V
= 30 k
= 33 k
= 15 k
= 27 k
= 16 k
VS2
f
Table 3-2 on page 12
RF
= 3V
amb
Table 3-7 on page
= 25°C, V
1.0 pF
ATA5423/ATA5425/ATA5428/ATA5429
VS1
17, 18
17, 18
17, 18
17, 18
17, 18
Pin
(10)
= V
(1)
VS2
and RF_OUT matched to 50 according to
22.
= 3.0V (1
I
I
I
I
I
S_TX_PAON2
S_TX_PAON2
S_TX_PAON2
S_TX_PAON2
S_TX_PAON2
Symbol
P
REF2
-
RF
battery application), V
= 433.92 MHz unless otherwise specified. Details
Min.
3.5
Typ.
10.3
10.4
10.5
11.2
11.8
5.0
VS2
= 6.0V (2-battery application)
Figure 3-1 on page 11
Figure 3-10 on page 21
Max.
6.5
Unit
dBm
mA
mA
mA
mA
mA
Type*
with
B
B
B
B
B
B
75
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