TSA5060AT PHILIPS [NXP Semiconductors], TSA5060AT Datasheet - Page 12

• Manufacturer Part Number: TSA5060AT
• Description: 1.3 GHz I2C-bus controlled low phase noise frequency synthesizer
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
CHARACTERISTICS
V
2000 Oct 24
Supply (pin V
V
I
V
RF inputs (pins RFA and RFB)
f
V
Z
C
MDR
Crystal oscillator (pin XTAL)
f
Z
P
f
V
Phase comparator and charge pump
f
N
I
DRIVE output (pin DRIVE)
V
I
CC
i(RF)
xtal
i(ext)
comp
LO(cp)
O(drive)
CC
SYMBOL
Z
I
i(RF)
XTAL
CC
CC(POR)
i(RF)(rms)
XTAL
i(ext)(p-p)
O(drive)
i(RF)
comp
1.3 GHz I
noise frequency synthesizer
cp
XTAL
= 4.5 to 5.5 V; T
supply voltage
supply current
supply voltage below which POR is active T
RF input frequency
RF input voltage (RMS value)
RF input impedance
RF input capacitance
main divider ratio
crystal frequency
crystal oscillator negative impedance
recommended crystal series resistance
crystal drive level
external reference input frequency
external reference input voltage
(peak-to-peak value)
comparison frequency
equivalent phase noise at the phase
detector input
charge pump current
charge pump leakage output current
output voltage when the charge pump is
sinking current
output current when the charge pump is
sourcing current
CC
2
)
C-bus controlled low phase
amb
= 20 to +85 C; f
PARAMETER
xtal
= 4 MHz; measured according to Fig.4; unless otherwise specified.
T
f
150 MHz; note 1
f
1300 MHz; note 1
see Fig.6
see Fig.6
prescaler disabled
prescaler enabled
4 MHz crystal
4 MHz crystal
4 MHz crystal; note 2
note 3
note 3
f
C1 = C0 = 1;
in the loop bandwidth
C1 = 0; C0 = 0
C1 = 0; C0 = 1
C1 = 1; C0 = 0
C1 = 1; C0 = 1
XCE = 0; XCS = 1;
T2 = 0; T1 = 0; T0 = 0
XCE = 0; XCS = 1;
T2 = 0; T1 = 0; T0 = 1
12
i(RF)
i(RF)
comp
amb
amb
CONDITIONS
between 64 and
between 150 and
= 25 C
= 25 C
= 250 kHz;
4.5
30
64
12.6
7.1
64
128
4
400
2
200
100
210
450
920
100
MIN.
25
30
10
5.0
37
2.75
680
40
135
280
600
1230
0
140
250
TYP.
157
Product specification
TSA5060A
5.5
45
1300
300
+2.5
300
+2.5
131071
262142
16
200
20
500
2
170
350
750
1540
+10
250
MAX.
V
mA
V
MHz
mV
dBm
mV
dBm
pF
MHz
MHz
mV
MHz
dBc/Hz
nA
mV
UNIT
W
A
A
A
A
A