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參數(shù)資料
| 型號： | TRF2052PW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | LOW-VOLTAGE 2-GHz SYNTHESIZER |
| 中文描述： | 低電壓2 - GHz的合成器 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 130K |
| 代理商： | TRF2052PW |
TRF2052
LOW-VOLTAGE 2-GHz SYNTHESIZER
SLWS066 – JULY 1998
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage range (See Note 1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, logic signals
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ESD protection, all pins, human body model
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NOTE 1: Voltage values are with respect to VSSA.
–0.6 to 4.7 Vdc
–0.6 to 4.7 Vdc
–65
°
C to 150
°
C
1 kV
recommended operating conditions
MIN
MAX
UNIT
Supply voltage, VCCP, VDD, VDDA
2.7
3.3
V
°
C
Operating free-air temperature, TA
–10
55
dc electrical characteristics over full range of operating conditions,
typical values are at VCCP = VDD = VDDA = 3 V, T
A
= 25
°
C (unless otherwise noted)
supply current
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Average operational supply current (see Note 2)
EM = EA = 1
|IPHA| = 1 mA
|IPHP S| = 2.5 mA
ES = 0
|IPHP N| = 0.5 mA
|IPHI| = 0 mA
11.4
mA
NOTE 2: Charge pump output current not included.
digital interface
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
VOL
VIH
VIL
High-level output voltage (LOCK)
IOH = 1 mA
IOL = –1 mA
IIH = 10
μ
A
IIL = 10
μ
A
VCC – 0.5
V
Low-level output voltage (LOCK)
0.5
V
High-level input voltage (DATA, CLOCK, STROBE, NENA, NENM)
VCC – 0.5
V
Low-level input voltage (DATA, CLOCK, STROBE, NENA, NENM)
0.5
V
ac electrical characteristics over full range of operating conditions,
typical values are at VCCP = VDD = VDDA = 3 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
RF input frequency
0.1
2.0
GHz
Differential RF input voltage
–16
–3
dBm
Reference input frequency
13.8
MHz
Reference input voltage
0.3
Vpp
MHz
Auxiliary input frequency
(see Note 3)
150
Auxiliary input voltage
0.2
Vpp
NOTE 3: Used with predivider (1/4)
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