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參數(shù)資料
| 型號(hào)： | UMA1021M |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | XO, clock |
| 英文描述： | Low-voltage frequency synthesizer for radio telephones |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 2200 MHz, PDSO20 |
| 封裝： | 4.40 MM, PLASTIC, SOT-266-1, SSOP-20 |
| 文件頁(yè)數(shù)： | 9/16頁(yè) |
| 文件大?。?/td> | 107K |
| 代理商： | UMA1021M |
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1999 Jun 17
9
Philips Semiconductors
Product specification
Low-voltage frequency synthesizer
for radio telephones
UMA1021M
Charge pump outputs; pins 2 and 3; R
SET
= 5.6 k
I
ocp(err)
charge pump output current error
I
match
sink-to-source current matching
I
LIcp
charge pump off leakage current
V
CP/CPF
charge pump voltage compliance
Phase noise
N
900
synthesizer’s contribution to
close-in phase noise of 900 MHz
RF signal at 1 kHz offset (GSM)
N
1800
synthesizer’s contribution to
close-in phase noise of 1.8 GHz
RF signal at 1 kHz offset
(DCS1800)
25
5
0.4
±
5
±
1
+25
+5
V
CC
0.4
%
%
nA
V
V
CP/CPF
=
1
2
V
CC
f
xtal
= 13 MHz;
V
xtal
= 0 dBm;
f
PC
= 200 kHz
f
xtal
= 13 MHz;
V
xtal
= 0 dBm;
f
PC
= 200 kHz
88
dBc/Hz
82
dBc/Hz
Interface logic input signal levels; pins 8, 9, 11, 12 and 13
V
IH
V
IL
I
bias
C
i
HIGH level input voltage
LOW level input voltage
input bias current
input capacitance
0.7V
DD
0.3
5
2
V
DD
+ 0.3 V
0.3V
DD
+5
V
μ
A
pF
logic 1 or logic 0
Interface logic input signal levels; pin 1
V
IH
V
IL
I
bias
C
i
HIGH level input voltage
LOW level input voltage
input bias current
input capacitance
0.7V
CC
0.3
5
2
V
CC
+ 0.3 V
0.3V
CC
+5
V
μ
A
pF
logic 1 or logic 0
Lock detect output signal; pin 20; open-drain output
V
OL
t
OOL
LOW level output voltage
phase error threshold for
out-of-lock detector
I
sink
< 0.4 mA
25
0.4
V
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UMA1021M/C2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-FREQ SYNTHESIZER |
| UMA1022M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low cost dual frequency synthesizer for radio telephones |
| UMA10A | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppressor 5.0 to 170 V |
| UMA10CA | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppressor 5.0 to 170 V |
| UMA10N | 制造商:ROHM 制造商全稱:Rohm 功能描述:General purpose (dual digital transistors) |
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