參數(shù)資料
型號(hào): SA8025ADK
廠(chǎng)商: NXP SEMICONDUCTORS
元件分類(lèi): XO, clock
英文描述: Low-voltage 1.8GHz fractional-N synthesizer
中文描述: PLL FREQUENCY SYNTHESIZER, 1800 MHz, PDSO20
文件頁(yè)數(shù): 4/23頁(yè)
文件大小: 456K
代理商: SA8025ADK
Philips Semiconductors
Product specification
SA8025A
1.8GHz low-voltage Fractional-N synthesizer
1996 Oct 15
4
BLOCK DIAGRAM
SERIAL INPUT + PROGRAM LATCHES
MAIN DIVIDERS
PRESCALER
MODULUS
CONTROL
NORMAL
OUTPUT
CHARGE
PUMP
INTEGRAL
OUTPUT
CHARGE
PUMP
AUXILIARY
OUTPUT
CHARGE
PUMP
MAIN
PHASE
DETECTOR
MAIN
REFERENCE
SELECT
SPEED-UP
OUTPUT
CHARGE
PUMP
REFERENCE DIVIDER
÷
2
÷
2
÷
2
AUXILIARY
REFERENCE
SELECT
AUXILIARY
PHASE
DETECTOR
AUXILIARY DIVIDER
1/4
DATA
CLOCK
STROBE
RF
IN
RF
IN
REF
IN
AUX
IN
FB
RF
RN
PHP
PHI
RA
PHA
LOCK
DD
V
DDA
V
SS
V
SSA
EM
PR
NM1
NM2
NM3
FMOD
NF
2
12
8
3
FRD
CN
8
2
2
EM
NR
EM+EA
12
SA
EA
PA
NA
2
4
SM
EA
2
CK
CL
2
12
FRACTIONAL
ACCUMULATOR
64/65/68/73
PRESCALER
FB
TEST
V
CCP
2
PRESCALER
SR00624
Figure 2. Block Diagram
相關(guān)PDF資料
PDF描述
SA8026 2.5GHz low voltage fractional-N dual frequency synthesizer
SA8026DH ECONOLINE: RB & RA - Dual Output from a Single Input Rail- Power Sharing on Output- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 85%
SA8027 2.5 GHz low voltage, low power RF fractional-N/IF integer frequency synthesizer
SA8027DH 2.5 GHz low voltage, low power RF fractional-N/IF integer frequency synthesizer
SA8027W 2.5 GHz low voltage, low power RF fractional-N/IF integer frequency synthesizer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SA8026 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2.5GHz low voltage fractional-N dual frequency synthesizer
SA8026DH 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2.5GHz low voltage fractional-N dual frequency synthesizer
SA8027 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:2.5 GHz low voltage, low power RF fractional-N/IF integer frequency synthesizer
SA8027DH 功能描述:鎖相環(huán) - PLL DUAL FRACTIONAL N SYNTHESIZER RoHS:否 制造商:Silicon Labs 類(lèi)型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray
SA8027DH,512 功能描述:射頻無(wú)線(xiàn)雜項(xiàng) DUAL FRACTIONAL N RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel