參數(shù)資料
型號(hào): TDA8260TW
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: Satellite Zero-IF QPSK/8PSK downconverter with PLL synthesizer
中文描述: RF/MICROWAVE DOWN CONVERTER
封裝: PLASTIC, SOT633-3, HTSSOP-38
文件頁(yè)數(shù): 12/23頁(yè)
文件大?。?/td> 143K
代理商: TDA8260TW
2004 Sep 03
12
Philips Semiconductors
Product specification
Satellite Zero-IF QPSK/8PSK
downconverter with PLL synthesizer
TDA8260TW
MDR
Z
osc
main divider ratio
crystal oscillator negative
impedance (absolute value)
crystal frequency
AC output voltage on
pin XTOUT (peak-to-peak value)
64
1.0
1.5
32767
k
f
XTAL
V
XTOUT(p-p)
500
4
650
MHz
mV
T
2
= 1, T
1
= 0, T
0
= 0;
driving a load of
C
L
= 10 pF, R
L
= 1 M
recommended value
Z
XTAL
Charge pump output; pin CP
crystal series impedance
200
I
L(CP)
Tuning voltage output; pin VT
charge pump leakage current
T
2
= 1; T
1
= 1; T
0
= 0
10
0
+10
nA
I
LO(off)
leakage current when pin VT is
in high-impedance off-state
output voltage when the loop is
locked
T
2
= 0; T
1
= 0; T
0
= 1;
V
tune
= 33 V
normal mode;
V
tune
= 33 V
10
μ
A
V
o
0.2
32.7
V
Bus voltage select input; pin BVS
I
LIH
HIGH-level input leakage
current
LOW-level input leakage current
V
BVS
= V
CC
100
μ
A
I
LIL
SCL and SDA inputs
V
BVS
= 0 V
100
μ
A
V
IL
LOW-level input voltage
pin BVS floating
V
BVS
= 0 V
V
BVS
= 5 V
pin BVS floating
V
BVS
= 0 V
V
BVS
= 5 V
V
IH
= 5.5 V;
V
CC
= 5.5 V
V
IH
= 5.5 V; V
CC
= 0 V
V
IL
= 0 V; V
CC
= 5.5 V
0.46V
CC
0.35V
CC
0.6V
CC
0.2V
CC
0.15V
CC
V
0.3V
CC
10
V
V
V
V
V
μ
A
V
IH
HIGH-level input voltage
I
LIH
HIGH-level leakage current
10
400
10
μ
A
μ
A
kHz
I
LIL
f
SCL(max)
SDA output
LOW-level leakage current
maximum input clock frequency
V
ACK
output voltage during
acknowledge
I
sink
= 3 mA
0.4
V
AS input
I
IH
I
IL
HIGH-level input current
LOW-level input current
V
AS
= V
CC
V
AS
= 0 V
10
10
μ
A
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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