ATA5428-PLQW Atmel, ATA5428-PLQW Datasheet - Page 82

• Manufacturer Part Number: ATA5428-PLQW
• Description: IC TXRX WIDEBND 433/868MHZ 48QFN
• Manufacturer: Atmel

Specifications of ATA5428-PLQW

• Frequency: 433MHz, 868MHz
• Data Rate - Maximum: 20kbps
• Modulation Or Protocol: ASK, FSK
• Applications: Alarm and Security Systems, RKE
• Power - Output: 10dBm
• Sensitivity: -112.5dBm
• Voltage - Supply: 2.4 V ~ 3.6 V or 4.4 V ~ 6.6 V
• Current - Receiving: 10.5mA
• Current - Transmitting: 10mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 7mm
• Product Height (mm): 0.9mm
• Product Length (mm): 7mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: ATA5428-PLQHCT; ATA5428-PLQHCT; ATA5428-PLQWCT

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”.
82
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No. Parameters
7.1
7.2
7.4
7.5
7
VS2
Microcontroller Interface
Voltage range for
microcontroller interface
CLK output rise and fall
time
Current consumption of
the microcontroller
interface
Internal equivalent
capacitance
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50 according to
ATA5423/ATA5425/ATA5428/ATA5429
VAUX
component values according to
with component values according to
= 5.0V (Base
-
station Application). Typical values are given at f
Test Conditions
I
disabled and all
interface pins are in
stable condition and
unloaded
f
C
C
on pin CLK
2.4V V
20% to 80% V
CLK enabled
V
CLK disabled
V
V
C
on pin CLK
(All interface pins,
except pin CLK, are in
stable condition and
unloaded)
Used for current
calculation
VSINT
CLK
VSOUT
VSOUT
VSOUT
L
L
L
= 10 pF
= Load capacitance
= Load capacitance
< 4.5 MHz
< 10 µA if CLK is
enabled
enabled
disabled
VSINT
Table 3-2 on page 12
amb
VSINT
5.25V
Table 3-7 on page
= 25°C, V
VS1
27, 28,
29, 30,
31, 32,
33, 34,
30, 27
Pin
35
30
27
= V
(1)
VS2
and RF_OUT matched to 50 according to
22.
= 3.0V (1
Symbol
I
C
VSINT
t
t
rise
fall
CLK
-
RF
battery application), V
= 433.92 MHz unless otherwise specified. Details
Min.
2.4
I
VSINT
=
Typ.
--------------------------------------------------------------------------- -
20
20
8
C
VS2
CLK
= 6.0V (2-battery application)
< 10 µA
< 10 µA
Figure 3-1 on page 11
+
C
L
Figure 3-10 on page 21
Max.
5.25
30
30
3
V
VSINT
4841D–WIRE–10/07
Unit
pF
ns
ns
V
f
XTO
Type*
with
A
B
B