ML2724 데이터 시트보기 (PDF) - Micro Linear Corporation
부품명
상세내역
제조사
ML2724 Datasheet PDF : 26 Pages
| |||
ML2724
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional device operation is not implied.
VCCA, VDD ................................................................................................................................................................. 5.5V
Junction Temperature .............................................................................................................................................. 150°C
Storage Temperature Range...................................................................................................................... -65°C to 150°C
Lead Temperature (Soldering, 10s) ......................................................................................................................... 260°C
OPERATING CONDITIONS
Normal Temperature Range......................................................................................................................... -10°C to 60°C
VCCA Range ...................................................................................................................................................2.7V to 4.5V
VDD Range .....................................................................................................................................................2.7V to 3.3V
Thermal Resistance (θJA)....................................................................................................................................... 70°C/W
Unless otherwise specified, VCCA=VDD=3.3V, TA=25°C, fREF=6.144MHz, Data Rate=1.536Mbps, 13kHz Loop Filter as
shown in Figure 1.
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX UNITS
POWER CONSUMPTION
VCCA Analog supply (VCCA)
2.7
VDD Digital Supply voltage
VDD pin (VCCA ≥ VDD always)
2.7
VBG
ISTBY
Bandgap Voltage
Supply current, STANDBY mode
VBG pin 26, IO=0μA
DC supply connected, XCEN low
IRX
Supply current, RECEIVE mode RX chain active, data being received
ITX
Supply current, TRANSMIT mode POUT=3dBm
SYNTHESIZER
fC
Carrier frequency range
2.4
δf
Channel Spacing
IP
Charge Pump sink/source current
ΦN
Phase noise at TXO
1.2MHz
3MHz
>7MHz
Closed loop, loop filter bandwidth
13KHz (See Figure 1)
tFH
Lock time for channel switch
From EN asserted to RX valid
data(RX), or PAON high (TX)
1 Channel
5 Channels
Full Range
tTX2RX
tRX2TX
tWAKE
Lock time for TX/RX
Lock time for RX/TX
Lock up time from standby
RXON High to Valid RX data
RXON Low to PAON high
XCEN high to Valid RX data, XCEN
low period >120 seconds
3.3
4.5
V
3.3
V
1.23
V
10
120
μA
55
76
mA
50
76
mA
2048
+/-5.5
-95
-115
-125
2.485
GHz
kHz
mA
dBc/Hz
110
125
μs
185
220
μs
250
300
μs
70
120
μs
63
75
μs
240
325
μs
DS2724-F-03
FINAL DATASHEET
DECEMBER 2005 4
Share Link: 