参数资料
型号: LMX2315MDA
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, 1200 MHz, UUC
封装: DIE
文件页数: 21/25页
文件大小: 452K
代理商: LMX2315MDA
Electrical CharacteristicsLMX2325 and LMX2320 VCC e VP e 30V LMX2315 VCC e VP e 50V b40 C k
TA k 85 C except as specified (Continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
IDo-source
Charge Pump Output Current
VCC e VP e 30V VDo e VP 2
b
25
mA
IDo-sink
VCC e VP e 30V VDo e VP 2
25
mA
IDo-source
Charge Pump Output Current
VCC e VP e 50V VDo e VP 2
b
50
mA
IDo-sink
VCC e VP e 50V VDo e VP 2
50
mA
IDo-Tri
Charge Pump TRI-STATE Current
05V s VDo s VP b 05V
b
25
nA
T e 85 C
IDo vs VDo
Charge Pump Output Current
05V s VDo s VP b 05V
Magnitude Variation vs Voltage
T e 25 C15
%
(Note 1)
IDo-sink vs
Charge Pump Output Current
VDo e VP 2
IDo-source
Sink vs Source Mismatch
T e 25 C10
%
(Note 2)
IDovs T
Charge Pump Output Current
b
40 C k T k 85 C
Magnitude Variation vs Temperature
VDo e VP 2
10
%
(Note 3)
VOH
High-Level Output Voltage
IOH eb10 mA
VCC b 08
V
VOL
Low-Level Output Voltage
IOL e 10 mA
04
V
VOH
High-Level Output Voltage (OSCOUT)IOH eb200 mAVCC b 08
V
VOL
Low-Level Output Voltage (OSCOUT)IOL e 200 mA
04
V
IOL
Open Drain Output Current (wp)VCC e 50V VOL e 04V
10
mA
IOH
Open Drain Output Current (wp)VOH e 55V
100
m
A
RON
Analog Switch ON Resistance (2315)
100
X
tCS
Data to Clock Set Up Time
See Data Input Timing
50
ns
tCH
Data to Clock Hold Time
See Data Input Timing
10
ns
tCWH
Clock Pulse Width High
See Data Input Timing
50
ns
tCWL
Clock Pulse Width Low
See Data Input Timing
50
ns
tES
Clock to Enable Set Up Time
See Data Input Timing
50
ns
tEW
Enable Pulse Width
See Data Input Timing
50
ns
Except OSCOUT
Notes 1 2 3
See related equations in Charge Pump Current Specification Definitions
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