Programmable SPXO SG-8200 series ・ SG-8201 series

- From standards to high accuracy・low jitter, for wide range of applications -

Overview

The SG-8200 and SG-8201series utilize Epson new low noise fractional-N PLL technology, where the stability has been improved by to 2x and phase jitter has been reduced 1/25th versus the previous generation of Epson programable crystal oscillator. It is ideal for variety of consumer and industrial applications, which requires small form factor and/or operation in harsh environment with wide operating temperature range up to +125°C. This programmable SPXO can be used in small lots and quick turn-around time for any frequency in the range of 1.2 MHz to 170 MHz, contributing to automotive applications from development to mass production.

Series Lineup

For general application and for automotive compliant products are prepared.
1.1 ps Typ. of phase jitter at fo = 125 MHz, can operate accuately even in high temperature environment up to 125°C with tempeture compensated feature. Package size is 2.5㎜x2.0x0.74.

Bigger size than 2.5mm x 2.0mm

For general : Standard SG-8200CG / SG-8200CJ

Frequency tolerance : ±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 °C, 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

High accuracy・low jitter : SG-8201CG / SG-8201CJ

Frequency tolerance : ±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 °C, 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

For Automotive : SG-8201CJA

AEC-Q100 compliant

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 °C, 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

Features

Fractional-N PLL

Fractional-N PLL

FractionalーN PLL enables to program any frequency up to 170 MHz, with 10-6 (1 ppm) accuracy
> PLL can make high frequency and correct the frequency variation for high stability

Temperature Compensation

Temperature Compensation

Temperature Compensation function enables to adjust the temperature variation between -40 °C to +125 °C
> Freq. temp. characteristics of X'tal can be kept small for high stability and wide temperature range

Comparison between Programmable SPXOs

1. Cpmparison by frequency deviation

Compared with high accuracy & low jitter [SG-8201 series] and existing programmable SPXO [SG-8101series], [SG-8201 series] can adjust the temperature variation up to +125°C and has high stability characteristics over a wide temperature range.

2. Comparison by Low Phase Noise/Low Jitter Characteristics

Compared with existing programmable SPXO [SG-8101series], high accuracy & low jitter [SG-8201series] whose phase noise is improved about 30 dBc/Hz at offset frequency from 100 kHz to 1 MHz, and phase jitter is reduced to about 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

Options of each feature

Each function can be selected according to the customer's design

1. ("OE" ) ̅ or ST function

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

➁ 4種類の立上り/立下り時間(tr/tf)から選択

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.

Note:
SG-8201 series #1pin specification and function are different from our existing SPXO and programmable SG-9001series. For more information, click here.

Comparison to fundamental SPXO

High accuracy & low jitter [SG-8201series] , existing programmable SPXO[SG-8101 / SG-8018 series] and fundamentalSPXO.

Compare to other two, SG-8201series 's features are:
- High frequency
- Operation temperature +125 °C Max
- Low jitter PLL

Comparion by specifications to fundamental SPXO

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

Comparion by specifications to fundamental SPXO (Automotive)

High accuracy & low jitter [SG-8201CJA] , existing programmable SPXO[SG-8101CGA] and fundamental SPXO.

Compare to other two, SG-8201CJA 's features are:
- High frequency
- Operation temperature +125 °C Max
- Low jitter PLL
- Compact size
- AEC-Q100 compliant

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

Comparion by specifications to fundamental SPXO at phase jitter

Compared with our fundamental SPXO (i.e.SG-210STF and SG-210SCH*), fundamental SPXO shows lower phase noise/jitter characteristics.

  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