参数资料
型号: LMX2377UTMX/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO20
封装: PLASTIC, TSSOP-20
文件页数: 44/44页
文件大小: 3181K
代理商: LMX2377UTMX/NOPB
Electrical Characteristics (Continued)
V
CC =VP Main = VP Aux = Vc = 3.0V, 40C
≤ T
A
≤ +85C, unless otherwise specified
Symbol
Parameter
Conditions
Value
Units
Min
Typ
Max
AUX SYNTHESIZER PARAMETERS
ID
o Aux
SOURCE
Aux Charge Pump Output Source
Current
VD
o Aux=VP Aux/2
ID
o Aux Bit = 0
-0.95
mA
VD
o Aux=VP Aux/2
ID
o Aux Bit = 1
-3.80
mA
ID
o Aux
SINK
Aux Charge Pump Output Sink Current
VD
o Aux=VP Aux/2
ID
o Aux Bit = 0
0.95
mA
VD
o Aux=VP Aux/2
ID
o Aux Bit = 1
3.80
mA
ID
o Aux
TRI-STATE
Aux Charge Pump Output TRI-STATE
Current
0.5V
≤ VD
o Aux
≤ V
P Aux - 0.5V
-2.5
2.5
nA
ID
o Aux
SINK
Vs
ID
o Aux
SOURCE
Aux Charge Pump Output Sink Current
Vs Charge Pump Output Source Current
Mismatch
VD
o Aux=VP Aux/2
T
A = 25C
310
%
ID
o Aux
Vs
VD
o Aux
Aux Charge Pump Output Current
Magnitude Variation Vs Charge Pump
OutputVoltage
0.5V
≤ VD
o Aux
≤ V
P Aux - 0.5V
T
A = 25C
10
15
%
ID
o Aux
Vs
T
A
Aux Charge Pump Output Current
Magnitude Variation Vs Temperature
VD
o Aux=VP Aux/2
10
%
OSCILLATOR PARAMETERS
F
OSC
Oscillator Operating Frequency
2
40
MHz
V
OSC
Oscillator Sensitivity
0.5
V
CC
V
PP
I
OSC
Oscillator Input Current
V
OSC =VCC = 5.5V
100
A
V
OSC = 0V, VCC = 5.5V
-100
A
LMX2377U
www.national.com
9
相关PDF资料
PDF描述
LMX2377UTM/NOPB PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO20
LMZ10504EXTTZX 6.7 A SWITCHING REGULATOR, 1160 kHz SWITCHING FREQ-MAX, PSSO7
LMZ10504EXTTZ 6.7 A SWITCHING REGULATOR, 1160 kHz SWITCHING FREQ-MAX, PSSO7
LMZ12003EXTTZE-ADJ SWITCHING REGULATOR, PSSO7
LMZ12003EXTTZX-ADJ SWITCHING REGULATOR, PSSO7
相关代理商/技术参数
参数描述
LMX2410QM 制造商:未知厂家 制造商全称:未知厂家 功能描述:RF/Baseband Circuit
LMX2411 制造商:NSC 制造商全称:National Semiconductor 功能描述:Baseband Processor for Radio Communications
LMX2411M 制造商:未知厂家 制造商全称:未知厂家 功能描述:RF/Baseband Circuit
LMX2411MX 制造商:未知厂家 制造商全称:未知厂家 功能描述:RF/Baseband Circuit
LMX2430 制造商:NSC 制造商全称:National Semiconductor 功能描述:PLLatinum Dual High Frequency Synthesizer for RF Personal Communications