ATA5811-PLQX Atmel, ATA5811-PLQX Datasheet - Page 73

• Manufacturer Part Number: ATA5811-PLQX
• Manufacturer: Atmel

Specifications of ATA5811-PLQX

• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 7mm
• Product Height (mm): 0.9mm
• Product Length (mm): 7mm
• Lead Free Status / Rohs Status: Compliant

Electrical Characteristics: General (Continued)
All parameters refer to GND and are valid for T
V
at V
rent consumption, timing and digital pin properties can be found in the specific sections of the “Electrical Characteristics”.
4689B–RKE–04/04
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
5.10 FSK modulation rate
No. Parameters
VS2
6.1 Impedance RX mode
6.2 Impedance TX mode
7.1
7.2
6
7
VS1
= 4.4 V to 6.6 V (2-battery application) and V
RX/TX Switch
Microcontroller Interface
Voltage range for
microcontroller interface
CLK output rise and fall
time
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50
VS2
component values according to Table 2 on page 10 and RF_OUT matched to 50
component values according to Table 7 on page 19.
= 3 V and T
amb
= 25°C, f
Test Conditions
This correspond to
20 kBaud Manchester
coding and 40 kBaud
NRZ coding
RX mode, pin 38 with
short connection to
GND, f
f
f
f
TX mode, pin 38 with
short connection to
GND, f
f
f
f
I
disabled and all
interface pins are in
stable condition and
unloaded
f
C
C
on pin CLK
2.4 V V
20% to 80% V
RF
RF
RF
RF
RF
RF
VSINT
CLK
L
L
= 10 pF
= 315 MHz
= 433.92 MHz
= 868.3 MHz
= 315 MHz
= 433.92 MHz
= 868.3 MHz
= Load capacitance
< 4.5 MHz
< 10 µA if CLK is
RF
RF
RF
VSINT
= 0 Hz (DC)
= 0 Hz (DC)
= 433.92 MHz (1-battery application) unless otherwise specified. Details about cur-
VSINT
5.25 V
amb
VS2
= -40°C to +105°C, V
= V
27, 28,
29, 30,
31, 32,
33, 34,
Pin
39
39
39
39
39
39
35
30
VAUX
(1)
ATA5811/ATA5812 [Preliminary]
= 4.75 V to 5.25 V (car application). Typical values are given
Z
Z
Z
Z
Z
Z
Symbol
f
Data_FSK
Switch_RX
Switch_RX
Switch_RX
Switch_RX
Switch_TX
Switch_TX
t
t
rise
fall
VS1
= V
Min.
2.4
VS2
= 2.4 V to 3.6 V (1-battery application),
(11.3 – j214)
(10.3 – j153)
(4.8 + j3.2)
(4.5 + j4.3)
(8.9 – j73)
according to Figure 16 on page 19 with
according to Figure 7 on page 10 with
(5 + j9)
23000
Typ.
20
20
5
Max.
5.25
20
30
30
Unit
kHz
ns
ns
V
Type*
B
A
C
C
C
A
C
C
C
A
B
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