參數(shù)資料
型號： LC72122V
廠商： Sanyo Electric Co.,Ltd.
英文描述： PLL Frequency Synthesizer for Portable Equipment Electronic Tuning
中文描述： 鎖相環(huán)頻率合成調(diào)諧便攜式電子設(shè)備
文件頁數(shù)： 3/22頁
文件大?。?/td> 346K
代理商： LC72122V
No. 6113-3/22
LC72122V
Electrical Characteristics
within the allowable operating ranges
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Rf1
XIN
8.0
M
k
k
k
k
k
k
V
Internal feedback resistors
Rf2
FMIN
500
Rf3
AMIN
500
Rf4
IFIN
500
Internal pull-down resistors
Rpd1
FMIN
200
Rpd2
AMIN
200
Internal output resistor
Rd
XOUT
250
Hysteresis
V
HIS
V
OH
1
CE, CL, DI, IO1, IO2
0.1 V
DD
PD: I
O
= –1 mA
AIN (PDS) : I
O
= – 2 mA (V
DD
= 1.8 to 2.7 V)
AIN (PDS) : I
O
= – 4 mA (V
DD
= 2.7 to 3.6 V)
PD: I
O
= 1 mA
AIN (PDS) : I
O
= 2 mA (V
DD
= 1.8 to 2.7 V)
AIN (PDS) : I
O
= 4 mA (V
DD
= 2.7 to 3.6 V)
BO1 to BO3, IO1, IO2; I
O
= 1 mA
BO1 to BO3, IO1, IO2; I
O
= 5 mA
BO1 to BO3, IO1, IO2; I
O
= 8 mA
DO: I
O
= 1 mA
DO: I
O
= 5 mA
AOUT, I
O
= 5 mA, A
IN
= 1.2 V
CE, CL, DI: V
I
= 6.5 V
IO1, IO2: V
I
= 7 V
XIN: V
I
= V
DD
FMIN, AMIN: V
I
= V
DD
IFIN: V
I
= V
DD
AIN: V
I
= V
DD
CE, CL, DI: V
I
= 0 V
IO1, IO2: V
I
= 0 V
XIN: V
I
= 0 V
FMIN, AMIN: V
I
= 0 V
IFIN: V
I
= 0 V
AIN: V
I
= 0 V
BO1 to BO3, AOUT: V
O
= 13 V
IO1, IO2: V
O
= 7 V
DO: V
O
= 6.5 V
V
DD
– 0.5
V
DD
– 0.5
V
DD
– 0.5
V
Output high-level voltage
V
OH
2
V
V
V
OL
1
0.5
V
V
OL
2
0.5
V
0.5
V
0.2
V
Output low-level voltage
V
OL
3
1.0
V
1.6
V
V
OL
4
0.2
V
1.0
V
V
OL
5
I
IH
1
I
IH
2
I
IH
3
I
IH
4
I
IH
5
I
IH
6
I
IL
1
I
IL
2
I
IL
3
I
IL
4
I
IL
5
I
IL
6
I
OFF
1
I
OFF
2
I
OFF
3
1.5
V
5.0
μA
5.0
μA
Input high-level current
0.11
0.45
1.3
μA
1.8
7.2
22
μA
1.8
7.2
22
μA
200
nA
5.0
μA
5.0
μA
Input low-level current
0.11
0.45
1.3
μA
1.8
7.2
22
μA
1.8
7.2
22
μA
200
nA
5.0
μA
Output off leakage current
5.0
μA
5.0
μA
High-level three-state off
leakage current
I
OFFH
PD: V
O
= V
DD
0.01
200
nA
Low-level three-state off
leakage current
I
OFFL
PD: V
O
= 0 V
0.01
200
nA
Input capacitance
C
IN
I
DD
1
FMIN
6
pF
V
DD
: Xtal = 75 kHz, f
IN
2 = 250 MHz, V
IN
2 = 40 mVrms
V
DD
: PLL block stopped (PLL inhibit),
Xtal oscillator operating (Xtal = 75 kHz)
4
10
mA
Supply current
I
DD
2
10
μA
I
DD
3
V
DD
: PLL block stopped, Xtal oscillator stopped
10
μA
相關(guān)PDF資料
PDF描述
LC72130 AM/FM PLL Frequency Synthesizers(AM/FM鎖相環(huán)頻率合成器)
LC72131 AM/FM PLL Frequency Synthesizers(AM/FM鎖相環(huán)頻率合成器)
LC72132 AM/FM PLL Frequency Synthesizers(AM/FM鎖相環(huán)頻率合成器)
LC72133M PLL Frequency Synthesizer for Electronic Tuning(用于電子調(diào)諧的鎖相環(huán)頻率合成器)
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