可编程SPXO SG-8200 系列、SG-8201 系列

- 从标准到高精度、低抖动,适用于广泛的应用 -

概述

SG-8200 和 SG-8201 系列采用爱普生全新低噪声小数 N PLL技术,与上一代爱普生可编程晶体振荡器相比,稳定性提高了 2 倍,相位抖动降低了 1/25。它是各种消费和工业应用的理想选择,这些应用需要小尺寸和/或在恶劣环境下运行,工作温度范围高达 +125°C。这款可编程 SPXO 可用于小批量生产,并且可在 1.2 MHz 至 170 MHz 范围内的任何频率下快速周转,有助于汽车应用从开发到批量生产。

系列阵容

为一般应用和汽车兼容产品做好准备。
fo = 125 MHz 时相位抖动Typ. 1.1 ps,即使在高达 125°C 的高温环境下也能准确运行,并具有温度补偿功能。封装尺寸为 2.5mm x 2.0mm x 0.74mm。

尺寸大于 2.5mm x 2.0mm

一般用途:标准 SG-8200CG / SG-8200CJ

频率容差:±50 x 10-6

Specifications

Item Specifications
Frequency(fo) 1.2 MHz to 170 MHz
Output CMOS
Supply voltage(VCC) 1.62 V to 3.63 V
Frequency tolerance/
Operating temperature
SG-8200CJ : ±50 x 10-6 / -40 ℃ to +125 ℃
* Including includes Initial frequency tolerance, Frequency / temperature characteristics, Frequency / voltage coefficient, Frequency / load coefficient. and Aging (+25 ℃, First year)
Current consumption 7.5 mA Max.(fo = 25 MHz)
12.4 mA Max.(fo = 125 MHz)
Symmetry 45 % to 55 %
Rise/Fall time 2.0 ns Max.(fo > 125 MHz)
2.5 ns Max.(75 MHz < fo ≤ 125 MHz)
4.0 ns Max.(50 MHz < fo ≤ 75 MHz)
6.0 ns Max.(fo ≤ 50 MHz)
Phase jitter
(12kHz to 20MHz)
1.1 ps Typ.(fo = 125 MHz)
Function Output enable or Stand-by

Block diagram

Terminal layout

#1 OE or ST (Active Hight)
ST or OE (Active Low)
#2 GND
#3 OUT
#4 Vcc

Size

高精度、低抖动:SG-8201CG / SG-8201CJ

频率容差:±15 x 10-6

Specifications

Item Specifications
Frequency(fo) 1.2MHzto170MHz
Output CMOS
Supply voltage(VCC) 1.62 V to 3.63 V
Frequency tolerance/
Operating temperature
±15 x 10-6 / -40℃ to +105℃
±25 x 10-6 / -40℃ to +125℃
* Including includes Initial frequency tolerance, Frequency / temperature characteristics, Frequency / voltage coefficient, Frequency / load coefficient. and Aging (+25 ℃, First year)
Current consumption 7.5 mA Max.(fo = 25 MHz)
12.4 mA Max.(fo = 125 MHz)
Symmetry 45 % to 55 %
Rise/Fall time 2.0 ns Max.(fo > 125 MHz)
2.5 ns Max.(75 MHz < fo ≤ 125 MHz)
4.0 ns Max.(50 MHz < fo ≤ 75 MHz)
6.0 ns Max.(fo ≤ 50 MHz)
Phase jitter
(12kHz to 20MHz)
1.1 ps Typ.(fo = 125 MHz)
Function Output enable or Stand-by

Block diagram

Terminal layout

#1 OE or ST (Active Hight)
ST or OE (Active Low)
#2 GND
#3 OUT
#4 Vcc

Size

车载用:SG-8201CJA

符合AEC-Q100标准

Specifications

Item Specifications
Frequency (fo) 1.2 MHz to 170 MHz
Output CMOS
Supply voltage (VCC) 1.62 V to 3.63 V
Frequency tolerance/
Operation temperature
±15 x 10-6 / -40 ℃ to +105 ℃
±25 x 10-6 / -40 ℃ to +125 ℃
±50 x 10-6 / -40 ℃ to +125 ℃
* Including includes Initial frequency tolerance, Frequency / temperature characteristics, Frequency / voltage coefficient, Frequency / load coefficient. and Aging (+25 ℃, First year)
Current consumption 7.5 mA Max.(fo = 25 MHz)
12.4 mA Max.(fo = 125 MHz)
Symmetry 45 % to 55 %
Rise/Fall time 2.0 ns Max.(fo > 125 MHz)
2.5 ns Max.(75 MHz < fo ≤ 125 MHz)
4.0 ns Max.(50 MHz < fo ≤ 75 MHz)
6.0 ns Max.(fo ≤ 50 MHz)
Phase jitter
(12kHz to 20MHz)
1.1 ps Typ.(fo = 125 MHz)
Function Output enable or Stand-by

Block diagram

Terminal layout

#1
#2 GND
#3 OUT
#4 Vcc

Size

特征

小数 N PLL

小数 N PLL

小数 N PLL可以编程高达 170 MHz 的任意频率,精度为 10-6 (1 ppm)
> PLL可产生频率并校正频率变化,实现高稳定性

温度补偿

温度补偿

温度补偿功能可以调节-40°C至+125°C之间的温度变化
> X'tal 的频率温度特性可以保持较小,以实现高稳定性和宽温度范围

可编程 SPXO 之间的比较

1.频率偏差比较

与高精度、低抖动[SG-8201系列]及现有的可编程SPXO [SG-8101系列]相比,[SG-8201系列]可调节温度变化达+125°C,在很宽的温度范围内具有高稳定性的特性。

2. 低相位噪声/低抖动特性比较

与现有的可编程SPXO [SG-8101系列]相比,高精度、低抖动[SG-8201系列]在偏移频率从100 kHz到1 MHz时,其相位噪声改善了约30 dBc /赫兹,相位抖动降低至约1/40。

  Phase jitter
(12 kHz to 5 MHz)
SG-8101 series 45.8 ps
SG-8201 series 1.2 ps
  Phase jitter
(12 kHz to 20 MHz)
SG-8101 series 43.7 ps
SG-8201 series 1.1 ps
  Phase jitter
(12 kHz to 20 MHz)
SG-8101 series 42.3 ps
SG-8201 series 1.5 ps

各功能选项

可根据客户的设计选择各功能

1. OE或 ST 功能

Function of current SPXO and SG-820x series
#1 pin: OE orST (Active High)
Added function of SG-820x series
#1 pin: OE or ST (Active High)
OE or ST = High -> Output enable
OE or ST = Low -> Output disable
OE or ST = High -> Output enable
OE or ST = Low -> Output disable

2. 有 4 种上升/下降时间可供选择

tr / tf tr / tf tr / tf tr / tf
B:Faster 2.0 ns Max. C:Fast 2.5 ns Max.
D:Slow 4.0 ns Max. E:Slower 6.0 ns Max.

笔记:
SG-8201 系列 #1pin 规格和功能与我们现有的SPXO和可编程 SG-9001 系列不同。欲了解更多信息,请单击此处。

与基本SPXO的比较

高精度和低抖动[SG-8201系列],现有的可编程SPXO [SG-8101 / SG-8018系列]和基础SPXO。

与其他两个相比,SG-8201 系列的特点是:
-高频
- 工作温度 +125 °C (最大值)
- 低抖动PLL

与基本SPXO规格的比较

Item SG-8200CG/CJ SG-8201CG/CJ SG-8018CG SG-8101CG SG-210STF SG2016CAN
Frequency (fo) 1.2 MHz to 170 MHz 0.67 MHz to 170 MHz 4 MHz to 72 MHz / 20 freq.
Technology PLL(Low noise/jitter)
Programmable SPXO
PLL(Low power)
Programmable SPXO
Fundamental
Fixed SPXO
Power Supply(VCC) 1.62 V to 3.63 V 1.62 V to 3.63 V 1.6 V, 1.71 V, 2.25 V to 3.63 V
Operating Temperature +125 ℃ Max. +105 ℃ Max. +105 ℃ Max.
Frequency Tolerance
(incl 1year aging)
-40 ℃ to +105 ℃ - ±15 x 10-6 ±50 x 10-6 ±20 x 10-6 ±50 x 10-6
-40 ℃ to +125 ℃ ±50 x 10-6 ±25 x 10-6 - -
Phase Jitter
(fo = 125 MHz)
VCC = 1.8 V 1.1 ps Typ. 43.8 ps Typ., 74.1 ps Max. 0.25 ps Typ(fo = 25 MHz)
0.25 ps Typ(fo = 50 MHz)
VCC = 2.5 V 44.0 ps Typ., 73.8 ps Max.
VCC = 3.3 V 46.0 ps Typ., 68.6 ps Max.
Current Consumption fo = 25 MHz 7.5 mA Max. 4.5 mA Max. 2.7 mA Max.
fo = 125 MHz 12.4 mA Max. 6.8 mA Max. -
Rise/Fall time
(Default)
6.0 ns Max. (fo ≤ 50 MHz)
4.0 ns Max. (50 MHz < fo ≤ 75 MHz)
2.5 ns Max. (75 MHz < fo ≤ 125 MHz)
2.0 ns Max. (fo > 125 MHz)
10.0 ns Max. (Slow, fo ≤ 20 MHz)
6.0 ns Max. (fo ≤ 40 MHz)
3.0 ns Max. (fo > 40 MHz)
3.0 ns Max. (VCC = 2.5 V, 3.3 V)
3.5 ns Max. (VCC = 1.8 V)
Output CMOS CMOS CMOS
Size CG:2.5 x 2.0 x 0.74t mm
CJ:2.0x1.6x0.6 mm
2.5 x 2.0 x 0.7t mm 2.5 x 2.0 x 0.8t mm 2.0 x 1.6 x 0.7t mm

与基本SPXO(车载)规格的比较

高精度、低抖动[SG-8201CJA],现有的可编程SPXO[SG-8101CGA]和基本SPXO。

相较于其他两款产品,SG-8201CJA 的特点如下:
-高频
- 最大工作温度 +125 °C
- 低抖动PLL
- 尺寸小型号
- 符合AEC-Q100标准

Item SG-8201CJA SG-8101CGA SG2016/2520CAA SG2016/2520CAA
Frequency (fo) 1.2 MHz to 170 MHz 0.67 MHz to 170 MHz 8 MHz to 54 MHz 2 MHz to 49.999 MHz
Technology PLL(Low noise/jitter)
Programmable SPXO
PLL(Low power)
Programmable SPXO
Fundamental
Fixed SPXO
Fundamental
Fixed SPXO
Power Supply(VCC) 1.62 V to 3.63 V 1.62 V to 3.63 V 1.6 V, 1.71 V, 2.25 V to 3.63 V 1.6 V to 3.6 V
Operating Temperature +125 ℃ Max. +125 ℃ Max. +125 ℃ Max. +125 ℃ Max.
Frequency Tolerance
(incl 1year aging)
-40 ℃ to +105 ℃ ±15 x 10-6 ±20 x 10-6 ±50 x 10-6 ±50 x 10-6
-40 ℃ to +125 ℃ ±25 x 10-6 ±50 x 10-6 ±100 x 10-6 ±100 x 10-6
Phase Jitter
(fo = 125 MHz)
VCC = 1.8 V 1.1 ps Typ. 43.8 ps Typ., 74.1 ps Max. 0.25 ps Typ(fo = 25 MHz)
0.25 ps Typ(fo = 50 MHz)
0.25 ps Typ(fo = 25 MHz)
0.25 ps Typ(fo = 50 MHz)
VCC = 2.5 V 44.0 ps Typ., 73.8 ps Max.
VCC = 3.3 V 46.0 ps Typ., 68.6 ps Max.
Current
Consumption
fo = 25 MHz 7.5 mA Max. 4.5 mA Max. 2.7 mA Max. 4.0 mA Max.
fo = 125 MHz 12.4 mA Max. 6.8 mA Max. - -
Rise/Fall time
(Default)
6.0 ns Max. (fo ≤ 50 MHz)
4.0 ns Max. (50 MHz < fo ≤ 75 MHz)
2.5 ns Max. (75 MHz < fo ≤ 125 MHz)
2.0 ns Max. (fo > 125 MHz)
10.0 ns Max.(Slow, fo ≤ 20 MHz)
6.0 ns Max. (fo ≤ 40 MHz)
3.0 ns Max. (fo > 40 MHz)
3.0 ns Max. (VCC = 2.5 V, 3.3 V)
3.5 ns Max. (VCC = 1.8 V)
7.0 ns Max.
Output CMOS CMOS CMOS CMOS
Size 2.0 x 1.6 x 0.6t mm 2.5 x 2.0 x 0.7t mm SG2016CAA: 2.0 x 1.6 x 0.7t mm
SG2520CAA: 2.5 x 2.0 x 0.8t mm
2.5 x 2.0 x 0.8t mm
AEC AEC-Q100 AEC-Q100 AEC-Q200 AEC-Q200

与相位抖动基本SPXO的规格比较

与我们的基本SPXO(即 SG-210STF 和 SG-210SCH*)相比,基本SPXO表现出更低的相位噪声/抖动特性。

  Phase jitter
(12 kHz to 5 MHz)
SG-210STF 0.2 ps
SG-8201 series 1.2 ps
  Phase jitter
(12 kHz to 20 MHz)
SG-210SCH 0.25 ps
SG-8201 series 1.1 ps
  Phase jitter
(12 kHz to 5 MHz)
SG-210SCH 0.28 ps
SG-8201 series 1.5 ps