ata5749-6dq ATMEL Corporation, ata5749-6dq Datasheet - Page 19

• Manufacturer Part Number: ata5749-6dq
• Description: Fractional-n Pll Transmitter Ic
• Manufacturer: ATMEL Corporation

10. Electrical Characteristics (Continued)
V
f
C
9128D–RKE–01/09
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
CLK
S
0
No. Parameters
2.2
2.3
2.4
2.5
2.6
2.7
3.1
3.2
3.3
3.4
3
= 1.9V to 3.6V T
= 1.5 pF, C
= 1.625 MHz unless otherwise specified. If crystal parameters are important values correspond to a crystal with C
Supply current 1,
TX_Mode2
Output power 2,
TX_Mode2
Supply current 2,
TX_Mode2
Output power 3,
TX_Mode2
Supply current 3,
TX_Mode2
Output Power Variation
for full temperature and
supply voltage range
Crystal Oscillator (XTO)
Maximum series
resistance R
after start-up
Motional capacitance of
XTAL
Stabilized Amplitude
XTAL
Pulling of f
temperature and supply
change
(Pin Number) in brackets mean they are measured matched to 50 according to
and optimum load impedances according to
LOAD
XTO
= 9 pF and R
amb
M
of XTAL
versus
= –40°C to +125°C, CLK_ON = “High”; DIV_CNTRL = “Low”, CLOAD_CLK = 10 pF. f
M
Test Conditions
V
PWR[0:3] = 4
V
PWR[0:3] = 4
V
PWR[0:3] = 8
Z
4-1
V
[typ. 5.5 dBm; see 2.3]
V
[typ. 5.5 dBm; see 2.3]
V
PWR[0:3] = 15
Z
4-1
V
PWR[0:3] = 15
V
PWR[0:3] = 15
T
V
Pout = P
(can be applied to all power
levels)
C
Recommended values
C
C
R
C
V(XTO2) – V(XTO1)
V(XTO1)
1.0 < C
R
C
4 fF < C
C
amb
LOAD
LOAD
S
S
S
S
S
S
S
S
S
0
0
M
M
LOAD
M
LOAD
M
170 . Typical values are given at V
< 2.0 pF
< 2.0 pF
= 3.0V
= 3.6V
= 3.0V, T
= 3.0V, PWR[0:3] = 8
= 3.6V, PWR[0:3] = 8
= 3.0V, T
= 3.0V
= 3.6V
= 1.9V to 3.6V
= 4.0 fF
= 20
< 170
< 15 fF
and
and
= –40°C to +125°C
= Z
= Z
= 9 pF
= 9 pF
0
M
Table 4-2 on page 9
Table 4-2 on page 9
OUT_x
< 2.0 pF
LOPT
LOPT
< 10 fF
amb
amb
according to
according to
+ P
= 25°C
= 25°C
OUT
Table 4-1
Table
Table
and
5, 8
5, 8
5, 8
5, 8
5, 8
5, 8
6, 7
6, 7
6, 7
6, 7
Pin
(5)
(5)
(5)
Table 4-2 on page 9
S
= 3.0V and T
Vpp
Symbol
Vpp
R
P
P
I
I
I
I
I
I
M_MAX
OUT_2
OUT_3
P
S_P1
S_P1
S_P2
S_P2
S_P3
S_P3
C
f
XTO21
OUT
XTO1
RF
M
amb
ATA5749 [Preliminary]
= 25°C
Min.
11.0
–4.0
Figure 4-2 on page 8
4.0
–3
–5
2
Typ.
12.5
20.2
640
320
5.4
5.5
7.3
4.0
XTO
Max.
14.0
23.5
24.5
+1.5
170
6.7
7.0
7.0
8.8
9.1
15
+3
+5
= 13.0000 MHz,
with component values
M
mVpp
dBm
dBm
Unit
ppm
= 4.0 fF,
mA
mA
mA
mA
mA
mA
dB
fF
Type*
A
A
A
A
A
A
B
D
D
A
C
A
A
19