- 您现在的位置：买卖IC网 > PDF目录44574 > LMX2350TM/NOPB (NATIONAL SEMICONDUCTOR CORP) PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO24 PDF资料下载
参数资料
| 型号： | LMX2350TM/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO24 |
| 封装： | PLASTIC, TSSOP-24 |
| 文件页数： | 16/21页 |
| 文件大小： | 405K |
| 代理商： | LMX2350TM/NOPB |
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Value
Parameter
Symbol
Min
Typ
Max
Units
Power Supply Voltage
Vcc
RF
-0.3
6.5
V
Vcc
IF
-0.3
6.5
V
Vp
RF
-0.3
6.5
V
Vp
IF
-0.3
6.5
V
Voltage on any pin with GND = 0 volts
Vi
-0.3
Vcc + 0.3
V
Storage Temperature Range
Ts
-65
+150
C
Lead Temperature (Solder 4 sec.)
T
L
+260
C
Recommended Operating Conditions
Value
Parameter
Symbol
Min
Typ
Max
Units
Power Supply Voltage
Vcc
RF
2.7
5.5
V
Vcc
IF
Vcc
RF
Vcc
RF
V
Vp
RF
Vcc
5.5
V
Vp
IF
Vcc
5.5
V
Operating Temperature
TA
-40
+ 85
C
Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage
to the device may occur. Operating Ratings indicate conditions for which the
device is intended to be functional, but do not guarantee specific perfor-
mance limits. For guaranteed specifications and test conditions, see the
Electrical Characteristics. The guaranteed specifications apply only for the
test conditions listed.
Note 2: This Device is a high performance RF integrated circuit with an ESD
rating < 2 KV and is ESD sensitive. Handling and assembly of this device
should only be done at ESD-free workstations.
Electrical Characteristics (V
ccRF=VccIF=VPRF=VPIF= 3.0V; 40 C < TA< 85 C except as specified)
Sym-
bol
Parameter
Conditions
Min
Typ
Max
Units
General
I
cc
Power Supply Current
LMX2350
RF and IF,
V
cc= 2.7V to 5.5V
6.5
8.75
mA
LMX2352
RF and IF,
V
cc= 2.7V to 5.5V
4.75
6.0
mA
LMX2350/52
IF only, V
cc= 2.7V to 5.5V
1
2.2
mA
I
CC-PWDN
Power Down Current
RF_EN = IF_EN = LOW
5
20
A
f
in RF
RF Operating
LMX2350
Prescaler = 32 (Note 3)
1.2
2.5
GHz
Frequency
Prescaler = 16 (Note 3)
0.5
1.2
GHz
LMX2352
Prescaler = 16 (Note 3)
0.5
1.2
GHz
Prescaler = 8 (Note 3)
0.25
0.5
GHz
f
in IF
IF Operating Frequency
10
550
MHz
f
OSC
Oscillator Frequency
No load on OSCx (Note 3)
2
50
MHz
With resonator load on
OSCx (Note 3)
2
20
MHz
f
φ
Phase Detector Frequency
RF and IF
10
MHz
Pf
in RF
RF Input Sensitivity
2.7V
≤V
CC ≤3.0V
15
0
dBm
3.0V
≤V
CC ≤5.5V
10
0
dBm
Pf
in IF
IF Input Sensitivity
2.7 V
≤V
CC≤ 5.5V
10
0
dBm
V
OSC
Oscillator Sensitivity
OSCin, OSCx
0.5
V
CC
V
PP
LMX2350/LMX2352
www.national.com
4
相关PDF资料 |
PDF描述 |
|---|---|
| LMX2352SLB | PLL FREQUENCY SYNTHESIZER, 1200 MHz, PQCC24 |
| LMX2352SLBX | PLL FREQUENCY SYNTHESIZER, 1200 MHz, PQCC24 |
| LMX2353TMX/NOPB | PHASE LOCKED LOOP, 2500 MHz, PDSO16 |
| LMX2354SLBX/NOPB | PLL FREQUENCY SYNTHESIZER, 2500 MHz, QCC24 |
| LMX2354TM/NOPB | PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LMX2350TMX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Serial-Input Frequency Synthesizer |
| LMX2350TMX/NOPB | 功能描述:IC FREQ SYNTH LOPWR DUAL 24TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:PLLatinum™ 标准包装:39 系列:- 类型:* PLL:带旁路 输入:时钟 输出:时钟 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 频率 - 最大:170MHz 除法器/乘法器:无/无 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:* |
| LMX2352 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LMX2352SLBX | 功能描述:IC FREQ SYNTH DUAL 24LAMINATECSP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:PLLatinum™ 标准包装:39 系列:- 类型:* PLL:带旁路 输入:时钟 输出:时钟 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 频率 - 最大:170MHz 除法器/乘法器:无/无 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:* |
| LMX2352TM | 制造商:Texas Instruments 功能描述:IC, DUAL FREQ SYNTHESIZER 1.2GHZ 24-TSSOP, PLL Type:Frequency Synthesis, Frequen |
发布紧急采购，3分钟左右您将得到回复。