ata5724p3c-tkqy ATMEL Corporation, ata5724p3c-tkqy Datasheet - Page 34

• Manufacturer Part Number: ata5724p3c-tkqy
• Description: Uhf Ask/fsk Receiver
• Manufacturer: ATMEL Corporation

17. Electrical Characteristics Atmel ATA5723C
All parameters refer to GND, T
(For typical values: V
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
34
No. Parameter
1.1
1.2
2.1
2.2
2.3
2.4
3.1
3.2
1
2
3
Basic Clock Cycle of the Digital Circuitry
Basic clock
cycle
Extended
basic clock
cycle
Polling Mode
Sleep time
(see
Figure
Figure 8-10
and
Figure
Start-up time
(see
8-1
Figure
Time for bit
check (see
Figure 8-1
Time for bit
check (see
Figure 8-1
Receiving Mode
Intermediate
frequency
Baud-rate
range
and
Figure
Atmel ATA5723C/ATA5724C/ATA5728C
8-1,
13-1)
8-4)
Test
Conditions
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Sleep and
XSleep are
defined in the
OPMODE
register
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Average
bit-check time
while polling,
no RF applied
(see
and
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Bit-check time
for a valid input
signal f
Figure
N
N
N
N
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Bit-check
Bit-check
Bit-check
Bit-check
S
= 5V, T
Figure
Figure 8-5
8-5)
Sig
= 0
= 3
= 6
= 9
(see
8-6)
amb
amb
BR_Range
= 25°C).
= –40°C to +105°C, V
Symbol
T
T
T
T
Bit-check
Bit-check
T
T
Startup
Sleep
XClk
f
Clk
IF
1
16.3057
Sleep
X
14.71875MHz Oscillator
1024
2.0382
8.1528
4.0764
2.0382
2.0382
1827
1044
1044
Min.
Sleep
3/f
6/f
9/f
653
1.0
1.8
3.2
5.6
T
Sig
Sig
Sig
XClk
f
RF
= 315MHz
Typ.
0.45
0.24
0.14
0.08
987
S
= 4.5V to 5.5V, f
1
16.3057
Sleep
X
1024
2.0382
8.1528
4.0764
2.0382
2.0382
3.5/f
6.5/f
9.5/f
Max.
Sleep
1827
1044
1044
10.0
653
1.8
3.2
5.6
T
XClk
Sig
Sig
Sig
Min.
0
= 315MHz unless otherwise specified
Typ.
Max.
1
Sleep
8
4
2
1
X
1024
30/f
896.5
512.5
512.5
320.5
Sleep
3/f
6/f
9/f
Min.
T
T
Clk
T
Sig
Sig
Sig
XTO
T
T
T
T
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Clk
XClk
Clk
Clk
Clk
Clk
Variable Oscillator
f
IF
= f
Typ.
0.45
0.24
0.14
0.08
LO
/318
2 µs/T
2 µs/T
2 µs/T
2 µs/T
1024
8
4
2
1
Sleep
X
1
30/f
3.5/f
6.5/f
9.5/f
896.5
512.5
512.5
320.5
Max.
Sleep
Clk
Clk
Clk
Clk
T
XTO
T
T
T
T
T
Clk
Sig
Sig
Sig
Clk
Clk
Clk
Clk
Clk
T
9248A–RKE–09/11
Clk
kBit/s
kBit/s
kBit/s
kBit/s
Unit Type*
kHz
ms
ms
ms
ms
ms
ms
ms
ms
ms
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
A
A
A
A
C
C
A
A