参数资料
型号: 9763-11
厂商: PEREGRINE SEMICONDUCTOR CORP
元件分类: PLL合成/DDS/VCOs
英文描述: 3.2 GHz Delta-Sigma modulated Fractional-N Frequency Synthesizer for Low Phase Noise Applications
中文描述: PLL FREQUENCY SYNTHESIZER, CQCC68
封装: CERAMIC, QFJ-68
文件页数: 12/15页
文件大小: 351K
代理商: 9763-11
Product Specification
PE9763
Page 6 of 15
2003-2006 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0140-02
│ UltraCMOS RFIC Solutions
Symbol
Parameter
Conditions
Min
Typ
Max
Units
IDD
Operational supply current;
Prescaler enabled, charge pump disabled
VDD = 2.85 to 3.15 V
25
mA
IDD
Operational supply current;
Prescaler enabled, charge pump enabled
VDD = 2.85 to 3.15 V
30
mA
IDD
Operational supply current;
Prescaler disabled, charge pump disabled
VDD = 2.85 to 3.15 V
10
mA
IDD
Operational supply current;
Prescaler disabled, charge pump enabled
VDD = 2.85 to 3.15 V
15
mA
All Digital inputs: K[17:0], R[5:0], M[8:0], A[3:0], Direct,
Pre_en, Rand_en, M2_sel, Cpsel, Enh (contains a 70 k pull-down resistor)
VIH
High level input voltage
VDD = 2.85 to 3.15 V
0.7 x VDD
V
VIL
Low level input voltage
VDD = 2.85 to 3.15 V
0.3 x VDD
V
IIH
High level input current
VIH = VDD = 3.15 V
+100
A
IIL
Low level input current
VIL = 0, VDD = 3.15 V
-1
A
Reference Divider input: fr
IIHR
High level input current
VIH = VDD = 3.15 V
+100
A
IILR
Low level input current
VIL = 0, VDD = 3.15 V
-100
A
Counter and phase detector outputs: PD_
D, PD_U
VOLD
Output voltage LOW
Iout = 6 mA
0.4
V
VOHD
Output voltage HIGH
Iout = -3 mA
VDD - 0.4
V
Digital test outputs: Dout
VOLD
Output voltage LOW
Iout = 200
A
0.4
V
VOHD
Output voltage HIGH
Iout = -200
A
VDD - 0.4
V
Charge Pump output: CP
ICP - Source
Drive current
VCP = VDD / 2
-2.6
2
-1.4
mA
ICP -Sink
Drive current
VCP = VDD / 2
1.4
2
2.6
mA
ICPL
Leakage current
1.0 V < VCP < VDD – 1.0 V
-1
1
A
ICP - Source
vs. ICP - Sink
Sink vs. source mismatch
VCP = VDD / 2
TA = 25
° C
25
%
ICP vs. VCP
Output current magnitude variation vs. voltage
1.0 V < VCP < VDD – 1.0 V
TA = 25° C
15
%
Lock detect outputs: (Cext, LD)
VOLC
Output voltage LOW, Cext
Iout = 0.1 mA
0.4
V
VOHC
Output voltage HIGH, Cext
Iout = -0.1 mA
VDD - 0.4
V
VOLLD
Output voltage LOW, LD
Iout = 1 mA
0.4
V
Table 5. DC Characteristics
VDD = 3.0 V, -40° C < TA < 85° C, unless otherwise specified
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