ATA5428-PLSW80 Atmel, ATA5428-PLSW80 Datasheet - Page 95

• Manufacturer Part Number: ATA5428-PLSW80
• Description: RF Transceiver ASK/FSK Transceiver 434 and 868MHz
• Manufacturer: Atmel

Specifications of ATA5428-PLSW80

• 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

17. Digital Port Characteristics
All parameters refer to GND and are valid for T
V
V
4841D–WIRE–10/07
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
VS2
VS1
17.1
17.2
17.3
17.4
17.5
17.6
17.7
17.8
No.
17
= 4.4V to 6.6 V (2
= V
VS2
1. If a logic high level is applied to this pin, a minimum serial impedance of 100 must be ensured for proper operation over full
Parameters
Digital Ports
CS input
Low level input voltage
High level input voltage V
SCK input
Low level input voltage
High level input voltage V
SDI_TMDI input
Low level input voltage
High level input voltage V
TEST1 input
TEST2 input
PWR_ON input
Low level input voltage
High level input
voltage
Tn input
Low level input voltage
High level input
voltage
433_N868 input
Low level input voltage
Input current low
High level input voltage
Input current high
= 3V and T
temperature range.
(1)
(1)
amb
Li b
= 25°C unless otherwise specified.
attery application (6V)) and V
Test Conditions
V
V
V
TEST1 input must
always be directly
connected to GND
TEST2 input must
always be direct
connected to GND
Internal pull
series connection of
40 k ±20% resistor
and diode
Internal pull
series connection of
40 k ±20% resistor
and diode
Internal pull-up resistor
of 50 k ±20%
Internal pull
of 50 k ±20%
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
amb
-
-
-
down with
down with
up resistor
=
–
40°C to +85 °C, V
ATA5423/ATA5425/ATA5428/ATA5429
VS2
41, 42,
43, 44,
41, 42,
43, 44,
= 4.75V to 5.25V (Base
Pin
35
35
33
33
32
32
20
23
40
40
45
45
6
6
6
6
VS1
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
I
I
= V
Ih
Il
Ih
Ih
Ih
Ih
Ih
Ih
Il
Il
Il
Il
Il
Il
S2
= 2.4V to 3.6V (1
-
station Application (5V)). Typical values at
V
V
V
–
0.8
0.8
0.8
Min.
VSINT
VSINT
VSINT
0.8
0.5V
1.7
V
V
0
0
VS2
VS2
Typ.
Li b
attery application (3V)) and
V
V
V
V
V
V
AVCC
0.2
0.2
0.2
Max.
0.25
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
0.4
0.2
–
V
0
0
1
5
VS2
Unit
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Type*
A
A
A
A
A
A
A
A
A
A
A
A
A
A
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