ATA5812-PLQ Atmel, ATA5812-PLQ Datasheet - Page 88
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ATA5812-PLQ
Manufacturer Part Number
ATA5812-PLQ
Description
IC TXRX UHF ASK/FSK 1CH 48-QFN
Manufacturer
Atmel
Datasheet
1.ATA5811-PLHC.pdf
(92 pages)
Specifications of ATA5812-PLQ
Frequency
315MHz
Data Rate - Maximum
20kbps
Modulation Or Protocol
ASK, FSK
Applications
Access Control, AMR, RKE
Sensitivity
-116dBm
Voltage - Supply
2.4 V ~ 3.6 V or 4.4 V ~ 6 V
Current - Receiving
10.5mA
Current - Transmitting
10.5mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 105°C
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Memory Size
-
Other names
ATA5812-PLQTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATA5812-PLQW
Manufacturer:
ATMEL
Quantity:
962
19. Digital Port Characteristics (Continued)
All parameter refer to GND and valid for T
6.6V (2 Battery Application) and V
otherwise specified
88
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
17.10
17.11
17.12
17.13
17.14
17.15
17.9
No.
1. If a logic high level is applied to this pin a minimum serial impedance of 100
Parameters
PWR_H input
-Low level input voltage
-Input current low
-High level input voltage
-Input current high
SDO_TMDO output
-Saturation voltage low
Saturation voltage high
IRQ output
-Saturation voltage low
Saturation voltage high
CLK output
-Saturation voltage low
Saturation voltage high
N_RESET output
-Saturation voltage low
-Saturation voltage high
RX_ACTIVE output
-Saturation voltage high
-Saturation voltage low
DEM_OUT output
Saturation voltage low
ATA5811/ATA5812
temperature range.
VS2
Test Conditions
V
I
V
I
V
I
V
I
V
I
internal series resistor
of 1 k for spurious
reduction in PLL
V
I
internal series resistor
of 1 k for spurious
reduction in PLL
V
I
V
I
V
I
V
I
Open drain output
I
SDO_TMDO
SDO_TMDO
IRQ
IRQ
CLK
CLK
N_RESET
N_RESET
RX_ACTIVE
RX_ACTIVE
DEM_OUT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
VSINT
= 4.75V to 5.25V (Car Application) typical values at V
= 250 µA
= –250 µA
= 100 µA
= –100 µA
= 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
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
= 2.4V to 5.25V
amb
= 250 µA
= –250 µA
= 250 µA
= –1.5 mA
= 25 µA
= 250 µA
= –250 µA
= –40°C to +105°C, V
Pin
31
31
29
29
30
30
28
28
46
46
34
9
9
9
9
VS1
= V
Symbol
S2
V
V
V
V
V
V
V
V
V
V
V
V
V
I
I
Ih
oh
oh
oh
oh
oh
Il
Ih
ol
ol
ol
ol
ol
ol
Il
= 2.4V to 3.6V (1 Battery Application) and V
V
V
V
V
–0.5V
V
VSINT
VSINT
VSINT
VSINT
Min.
1.7
0.4
0.4
0.4
0.4
AVCC
must be ensured for proper operation over full
–
–
–
–
VS1
= V
V
V
V
V
–0.15V
V
VSINT
VSINT
VSINT
VSINT
Typ.
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.25
0.15
AVCC
VS2
= 3V and T
–
–
–
–
AVCC
Max.
0.25
0.4
0.4
0.4
0.4
0.4
0.4
–5
1
amb
= 25°C unless
Unit
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
VS2
4689F–RKE–08/06
= 4.4V to
Type*
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B