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無錫有容微電子有限公司Wuxi Grand Microelectronics Co.,Ltd.
無錫有容微電子有限公司由多位海歸博士創立,在無錫、上海(全資子公司:上海漢容微電子有限公司,是研發中心和運營中心)和深圳(銷售辦事處)等成立辦公室,是一家專注于高性能、高品質射頻、模擬和混合信號集成電路研發和銷售的高科技公司。
目前公司已完成多個門類的芯片設計和研發,主要有高性能鎖相環芯片、高速開關、電源管理等,其中鎖相環在輸出抖動及環路帶寬指標上達到世界先進水平,滿足了在各種應用領域中的高速接口時鐘及系統參考時鐘的應用需求。產品廣泛應用于有線通信(交換機和路由器)、無線通信(基站和小基站)、雷達、儀器儀表、航天、精密測量、智能家居以及消費類電子等眾多領域。??
目前國內芯片自給率較低, 90%以上的時鐘芯片都被國外廠商掌握,我國對國外廠商依賴性極強,因此有容微電子致力于打破國外企業的壟斷,加快國產化芯片替代過程,立志成為成為全國一流的芯片設計公司!
有容微電子的時鐘芯片屬于高性能時鐘發生芯片,是時鐘產生和時鐘校準的關鍵性芯片,是實現5G時鐘同步、提升時間精度的核心時鐘芯片。未來幾年,得益于5G微基站的建設,時鐘芯片需求將會大大提高。無錫有容微電子期待與您進行更深一步的交流與合作,實現雙贏。
關于
我們
Aboutus
公司競爭力
Enterprise competitiveness
團隊(Team)
公司團隊核心人員由博士和碩士組成,他們是從業幾十年的資深專家,在集成電路設計、工藝、生產、測試上都有著豐富的經驗。
產品(Product)
目前,項目產品在無線基站、有線傳輸網等通信設備,以及雷達、航天、精密測量、計算機、紅外、激光、原子能、立體聲、馬達控制、圖像等技術領域有著非常廣泛的應用。
質量(Quality)
提供高性能、高品質產品,按照行業最高標準建立完善的產品和高品質管理體系,確保產品能夠經過嚴格的檢測測試。其中輸出抖動及環路帶寬等指標達到世界先進水平。
資源(Resources)
公司與眾多國內知名晶圓廠、封裝廠保持良好的合作關系,為此產品能保持穩定的交付能力和高標準品質保證,以便給客戶帶來更好的合作體驗。
時鐘產生器、抖動清除器、時鐘緩沖器
產品列表
PRODUCT LIST
■ Clock Generators and Jitter Cleaners | ||||||||||||||
PART NO. | Descriptions | Clock Inputs | Clock Outputs | MAX Output Frequency (MHz) | RMS Jitter | LVPECL | LVDS | HSTL | HCSL | LVCMOS | Core Voltage (V) | Output Voltage (V) | Package | Cross Reference |
GM5351A | I2C Programmable Any-Frequency CMOS Clock Generator | 1 | 3 | 250 | JPERIOD = 70ps | X | X | X | X | √ | 2.5, 3.3 | 1.8, 2.5, 3.3 | MSOP10,?QFN12-2*2 | SI5351A |
GM5518 | JESD204B Clock Generator With 13 Outputs with external EEPROM supported | 3 | 13 | 1250 | 140fs | √ | √ | √ | X | √ | 3.3 | 3.3 | QFN72 -10*10 | |
GM5508 | JESD204B Clock Generator With 8 Outputs | 3 | 8 | 1250 | 140fs | √ | √ | √ | X | √ | 3.3 | 3.3 | QFN72 -10*10 | |
GM5528 | JESD204B Clock Generator With 14 Outputs | 3 | 14 | 1250 | 140fs | √ | √ | √ | X | √ | 3.3 | 3.3 | QFN72 -10*10 | AD9528, LMK04808 |
■ Clock Buffer and Fanout | ||||||||||||||
PART NO. | Descriptions | Clock Inputs | Clock Outputs | MAX Output Frequency (MHz) | RMS Jitter | LVPECL | LVDS | HSTL | HCSL | LVCMOS | Core Voltage (V) | Output Voltage (V) | Package | Cross Reference |
GM50301 | 3GHz 10 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | 3 | 10 | 3100 | 51 | √ | √ | X | √ | √ | 3.3 | 2.5, 3.3 | QFN48 -7.0*7.0 | LMK00301 8T39S11A |
GM50304 | 3GHz 4 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | 3 | 4 | 3100 | 51 | √ | √ | X | √ | √ | 3.3 | 2.5, 3.3 | QFN32 -5.0*5.0 | LMK00304 8T39S04A |
GM50306 | 3GHz 6 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | 3 | 6 | 3100 | 51 | √ | √ | X | √ | √ | 3.3 | 2.5, 3.3 | QFN36 -6.0*6.0 | LMK00306 |
GM50308 | 3GHz 8 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | 3 | 8 | 3100 | 51 | √ | √ | X | √ | √ | 3.3 | 2.5, 3.3 | QFN40 -6.0*6.0 | LMK00308 |
產品列表
PRODUCT LIST
時鐘產生器、抖動清除器、時鐘緩沖器
產品列表
PRODUCT LIST
■ Clock Generators and Jitter Cleaners | ||||||||||||||
PART NO. | Descriptions | Clock Inputs | Clock Outputs | MAX Output Frequency (MHz) | RMS Jitter | LVPECL | LVDS | HSTL | HCSL | LVCMOS | Core Voltage (V) | Output Voltage (V) | Package | Cross Reference |
GM5351A | I2C Programmable Any-Frequency CMOS Clock Generator | 1 | 3 | 250 | JPERIOD = 70ps | X | X | X | X | √ | 2.5, 3.3 | 1.8, 2.5, 3.3 | MSOP10,?QFN12-2*2 | SI5351A |
GM5518 | JESD204B Clock Generator With 13 Outputs with external EEPROM supported | 3 | 13 | 1250 | 140fs | √ | √ | √ | X | √ | 3.3 | 3.3 | QFN72 -10*10 | |
GM5508 | JESD204B Clock Generator With 8 Outputs | 3 | 8 | 1250 | 140fs | √ | √ | √ | X | √ | 3.3 | 3.3 | QFN72 -10*10 | |
GM5528 | JESD204B Clock Generator With 14 Outputs | 3 | 14 | 1250 | 140fs | √ | √ | √ | X | √ | 3.3 | 3.3 | QFN72 -10*10 | AD9528, LMK04808 |
■ Clock Buffer and Fanout | ||||||||||||||
PART NO. | Descriptions | Clock Inputs | Clock Outputs | MAX Output Frequency (MHz) | RMS Jitter | LVPECL | LVDS | HSTL | HCSL | LVCMOS | Core Voltage (V) | Output Voltage (V) | Package | Cross Reference |
GM50301 | 3GHz 10 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | 3 | 10 | 3100 | 51 | √ | √ | X | √ | √ | 3.3 | 2.5, 3.3 | QFN48 -7.0*7.0 | LMK00301 8T39S11A |
GM50304 | 3GHz 4 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | 3 | 4 | 3100 | 51 | √ | √ | X | √ | √ | 3.3 | 2.5, 3.3 | QFN32 -5.0*5.0 | LMK00304 8T39S04A |
GM50306 | 3GHz 6 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | 3 | 6 | 3100 | 51 | √ | √ | X | √ | √ | 3.3 | 2.5, 3.3 | QFN36 -6.0*6.0 | LMK00306 |
GM50308 | 3GHz 8 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | 3 | 8 | 3100 | 51 | √ | √ | X | √ | √ | 3.3 | 2.5, 3.3 | QFN40 -6.0*6.0 | LMK00308 |
產品列表
PRODUCT LIST
產品列表
PRODUCT LIST
■ Clock Buffer and Fanout | ||||||||||||||
PART NO. | Descriptions | Clock Inputs | Clock Outputs | MAX Output Frequency (MHz) | RMS Jitter | LVPECL | LVDS | HSTL | HCSL | LVCMOS | Core Voltage (V) | Output Voltage (V) | Package | Cross Reference |
GM50101 | 10 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator with universal inputs | 3 | 10 | 200 | 30 | X | X | X | X | √ | 2.5, 3.3 | 1.5, 1.8, 2.5, 3.3 | QFN32 -5.0*5.0 | LMK00101 8L30210 |
GM50105 | 5 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator with universal inputs | 2 | 5 | 200 | 30 | X | X | X | X | √ | 2.5, 3.3 | 1.5, 1.8, 2.5, 3.3 | QFN24 -4.0*4.0 | LMK00105 8L30205 |
GM51310 | 10 Outputs Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator with universal inputs | 3 | 10 | 200 | 30 | X | X | X | X | √ | 2.5, 3.3 | 1.5, 1.8, 2.5, 3.3 | QFN32 -5.0*5.0 | CDCLVC1310 8L30110 |
GM51102 | 1.8V to 3.3V LVCMOS high Performance Clock Buffer Family | 1 | 2 | 200 | 50 | X | X | X | X | √ | 1.8, 2.5, 3.3 | 1.8, 2.5, 3.3 | DFN8 -2.0*2/0, TSSOP8 | 5PB1102 CDCLVC1102 |
GM51104 | 1.8V to 3.3V LVCMOS high Performance Clock Buffer Family | 1 | 4 | 200 | 50 | X | X | X | X | √ | 1.8, 2.5, 3.3 | 1.8, 2.5, 3.3 | DFN8 -2.0*2/0, TSSOP8 | 5PB1104 CDCLVC1104 |
GM51106 | 1.8V to 3.3V LVCMOS high Performance Clock Buffer Family | 1 | 6 | 200 | 50 | X | X | X | X | √ | 1.8, 2.5, 3.3 | 1.8, 2.5, 3.3 | QFN16 -2.6*2.5, TSSOP14 | 5PB1106 CDCLVC1106 |
GM51108 | 1.8V to 3.3V LVCMOS high Performance Clock Buffer Family | 1 | 8 | 200 | 50 | X | X | X | X | √ | 1.8, 2.5, 3.3 | 1.8, 2.5, 3.3 | QFN16 -2.6*2.5, TSSOP16 | 5PB1108 CDCLVC1108 |
GM51110 | 1.8V to 3.3V LVCMOS high Performance Clock Buffer Family | 1 | 10 | 200 | 50 | X | X | X | X | √ | 1.8, 2.5, 3.3 | 1.8, 2.5, 3.3 | QFN20 -3.0*3.0, TSSOP20 | 5PB1110 CDCLVC1110 |
GM52305 | 3.3V Zero Delay Buffer | 1 | 5 | 200 | JC2C = 200ps | X | X | X | X | √ | 3.3 | 3.3 | SOP8 | IDT2305, CY2305 CDCVF2505 |
產品列表
PRODUCT LIST
時鐘產生器、抖動清除器、時鐘緩沖器
Page 7 of 18
開關芯片(Analog Switches)
產品列表
PRODUCT LIST
■ Audio Switches | ||||||||
PART NO. | Descriptions | Config. | VCC (V) | ICC (uA) | RON (ohm) | -3dB BW (MHz) | Packages | Cross Reference |
ASW550 | 4PST Depletion audio Switch | SPST (4x) | 0 - 3.0? | 80 | 0.4 | 200 | WLCSP12 | FSA550 |
ASW553 | 2PST Depletion audio Switch | SPST (2x) | 0 - 3.0? | 80 | 0.4 | 200 | WLCSP9 | FSA553 |
■ Analog Switches | ||||||||
PART NO. | Descriptions | Config. | VCC (V) | ICC (uA) | RON (ohm) | -3dB BW (MHz) | Packages | Cross Reference |
ASW3157 | Low-Voltage 300MHz SPDT Analog Switch | SPDT | 1.65 - 5.5 | 1 | 2.8 | 300 | SC70-6, DFN6-1.1x0.9 | FSA3157, TS5A3157, NLAS4157, PI5A3157, SGM3157 |
ASW5223 | Low-Voltage, Dual SPDT Analog Switch | SPDT (2x) | 1.65 - 5.0 | 1 | 0.4 | 55 | UQFN10-1.4x1.8, DFN10-3.0x3.0, MSOP10 | TS3A5223, FSA2259, NLAS5223, PI3A223 |
ASW5228 | Low-Voltage, Dual SPDT Analog Switch With Negative Swing Audio Capability | SPDT (2x) | 1.65 - 5.0 | 1 | 0.4 | 55 | UQFN10-1.4x1.8, MSOP10 | TS5A22364, FSA2269, NLAS2750-D, PI3A268C |
ASW7222 | High-Speed DPDT Analog Switch | DPDT | 1.65 - 4.5 | 1 | 6 | 720 | UQFN10-1.4x1.8, MSOP10 | TS3USB30E, FUSB30, NLSA7222, WAS7222, SGM7222YWQ |
ASW7227 | High-Speed DPDT Analog Switch | DPDT | 1.65 - 4.5 | 1 | 6 | 720 | UQFN10-1.4x1.8, MSOP10 | FSUSB42UMX, SGM7227, WAS7227Q |
產品列表
PRODUCT LIST
Page 8 of 18
■ MIPI Switches | ||||||||
PART NO. | Descriptions | Config. | VCC (V) | ICC (uA) | RON (ohm) | -3dB BW (MHz) | Packages | Cross Reference |
ASW646 | 2:1 MIPI M-PHY (4.5Gbps) 4-Data Lane Switch | SPDT (10x) | 1.5 - 5.0 | 32 | 6 | 4.5 | WLCSP36 | FSA646, TS5MP646, PI3WVR646 |
ASW660 | 2:1 MIPI C-PHY (5.7Gbps) 1-Data Lane Switch | SPDT (3x) | 1.5 - 5.0 | 12 | 6 | 5.7 | QFN18-2.0x2.8 | FSA660 |
■ USB Type-C/Audio Switches | ||||||||
PART NO. | Descriptions | Config. | VCC (V) | ICC (uA) | RON (ohm) | -3dB BW (MHz) | Packages | Cross Reference |
ASW5480 | USB Type-C Analog Audio Swicth With Protection Function | SPDT (5x) | 2.7-5.5 | 65 | 1.0/3.0 | 650/800 | WLCSP25 | FSA4480 |
■ USB Type-C/Audio Switches | ||||||||
PART NO. | Descriptions | Config. | VCC (V) | ICC (uA) | RON (ohm) | -3dB BW (MHz) | Packages | Cross Reference |
ASW3410 | Two-Channel Differential 2:1/1:2 Mux/Demux | SPDT (4x) | 1.5 - 5.0 | 12 | 6 | 10 | QFN18-2.0x2.8 | FUSB340, HD3SS3202, HD3SS3212 CBTL02043A/B |
線性穩壓器(LDO)
產品列表
PRODUCT LIST
■ RF LDOs (Low Noise & High PSRR) | |||||||||||
Device | CH | VOUT (V) | VIN (V)? | IOUT (mA) | VDROP?(mV) | IQ (uA) | Output Noise (uVRMS) | PSRR at 1KHz (dB) | ENABLE | Packages | Cross Reference |
GMR31XX | 1 | Fixed Voltage From 1.2 to 4.5 | 1.9 - 5.5 | 300 | 180 | 12 | 10 | 80 | Yes | SOT23-5, DFN4-1.0x1.0, UTDFN4-1.0x1.0 | LP5907, ADP151 |
GMR33XX | 1 | Fixed Volatge From 1.1 to 5.0 | 2.5 - 6.0 | 300 | 280 | 36 | 70 | 70 | Yes | SOT23-5, SOT23-3, SC70-5, DFN4-1.0x1.0, UTDFN4-1.0x1.0 | |
GMR33XXD | 2 | 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3 | 1.4 - 6.0 | 300 | 240 | 40/CH | 70 | 75 | Yes | DFN8-1.6x1.2, SOT23-6 | |
GMR3450 | 1 | Fixed Voltage From 1.0 to 4.3 | 1.8 - 5.5 | 1000 | 185 | 110 | 70 | Yes | DFN8-1.6x1.2 |
■ Low Power LDOs (<1uA) | |||||||||||
Device | CH | VOUT (V) | VIN (V)? | IOUT (mA) | VDROP?(mV) | IQ (uA) | Output Noise (uVRMS) | PSRR at 1KHz (dB) | ENABLE | Packages | Cross Reference |
GMR3636 | 1 | 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 3.6 | 2.0 - 5.5 | 300 | 170 | 0.8 | 100 | 55 | No | SOT23-5, SOT23-3 | |
GMR3637 | 1 | 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 3.6 | 2.0 - 5.5 | 300 | 170 | 0.8 | 100 | 55 | Yes | SOT23-5 |
■ High Voltage LDOs | |||||||||||
Device | CH | VOUT (V) | VIN (V)? | IOUT (mA) | VDROP?(mV) | IQ (uA) | Output Noise (uVRMS) | PSRR at 1KHz (dB) | ENABLE | Packages | Cross Reference |
GMR3562 | 1 | 3.0, 3.3, 3.6, 5.0 | ≤30 | 300 | 350 | 1.8 | 200 | 36 | No | SOT89-3, SOT23-3 | |
GMR3558 | 1 | 1.8, 2.5, 3.0, 3.3, 3.6, 5.0 | ≤36 | 200 | 720 | 1.5 | 90 | 55 | No | SOT89-3, SOT23-3, SOT23-5, DFN4-1.0x1.0 |
Page 9 of 18
參考設計
REFERENCE DESIGN
Page 10 of 18
電源管理(PMU)
產品列表
PRODUCT LIST
■ RF LDOs (Low Noise & High PSRR) | |||||||||||
Device | CH | VOUT (V) | VIN (V)? | IOUT (mA) | VDROP?(mV) | IQ (uA) | Output Noise (uVRMS) | PSRR at 1KHz (dB) | ENABLE | Packages | Cross Reference |
GMR31XX | 1 | Fixed Voltage From 1.2 to 4.5 | 1.9 - 5.5 | 300 | 180 | 12 | 10 | 80 | Yes | SOT23-5, DFN4-1.0x1.0, UTDFN4-1.0x1.0 | LP5907, ADP151 |
GMR33XX | 1 | Fixed Volatge From 1.1 to 5.0 | 2.5 - 6.0 | 300 | 280 | 36 | 70 | 70 | Yes | SOT23-5, SOT23-3, SC70-5, DFN4-1.0x1.0, UTDFN4-1.0x1.0 | |
GMR33XXD | 2 | 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3 | 1.4 - 6.0 | 300 | 240 | 40/CH | 70 | 75 | Yes | DFN8-1.6x1.2, SOT23-6 | |
GMR3450 | 1 | Fixed Voltage From 1.0 to 4.3 | 1.8 - 5.5 | 1000 | 185 | 110 | 70 | Yes | DFN8-1.6x1.2 |
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參考設計
REFERENCE DESIGN
Page 12 of 18
Page 13 of 18
參考設計
REFERENCE DESIGN
- 提供完整的評估板和開發套件(包含硬件設計文件和驅動軟件)。
1、GM5528
概述:
GM5528是一個兩級鎖相環、集成了一個JESD204B SYSREF的時鐘發生器,用于多設備同步。GM5528每路輸出都可以配置為直接從PLL1、PLL2和內部SYSREF生成器輸出。
特點
? 14路輸出可配置成 LVCMOS, LVDS, LVPECL , HSTL
? 14路輸出最大輸出頻率可達1.25GHz
? Absolute output jitter:<130fs@122.88MHz(12KHz to 20MHz)
? Output skew: 20ps
? 兼容SPI和I2C串口配置
參考設計
REFERENCE DESIGN
Page 14 of 18
2、GM5351
- 提供完整的評估板和開發套件(包含硬件設計文件和驅動軟件)。
概述:
I2C可編程任意CMOS時鐘發生器。
特點
? 產生3路從2.5KHz到250MHz非整數相關頻率
? 用戶I2C自定義配置
? Low output period jitter: <70pS (typ.)
? MSOP10和QFN12-2*2mm封裝
? Core VDD: 2.5 or 3.3V
?Output VDDO: 1.8, 2.5 or 3.3V
Page 15 of 18
參考設計
REFERENCE DESIGN
3、GM50101, GM50105,GM51310系列
概述:
10輸出超低附加抖動通用輸入的時鐘扇出緩沖器/電平轉換器。
特點
? 通用輸入 LVCMOS, LVDS, LVPECL ,SSTL,HCSL
? 10路輸出最大輸出頻率可達200MHz
? Additive Phase Jitter:30fs@156.25MHz(12KHz to? 20MHz)
? Output skew: 6ps
? QFN32-5*5mm封裝
參考設計
REFERENCE DESIGN
Page 16 of 18
4、ASW3410
概述:
ASW3410 是一個 2:1或1:2的數據開關,用于高速數據傳
輸。ASW3410 支持各類高速數據傳輸協議,如下:USB
3.1 (Gen 2),8Gbps PCIe (Gen 3),SATA 6Gbps,HDMI
2.0 和 Display Port 1.2等。
特點
?? 10GHz 典型帶寬
?? 2.5 GHz 的 -1.0 dB 典型插入損耗
?? 12μA典型值的低有功率
?? QFN18L-2.0*2.8mm
?? 寬VDD運行范圍:1.5V 至5V
Page 17 of 18
參考設計
REFERENCE DESIGN
5、ASW5480
概述:
ASW5480是一款高性能帶保護功能的USB Type-C 模擬音頻開關。
特點
?? Vcc供電電源:2.7V to 5.5V
?? USB2.0 (480Mbps) 開關
? ? · -3dB帶寬:950MHz
? ??·?3Ω RON Typical
?? 音頻開關
? ? · 負軌功能:-3V to +3V
? ? ·?THD+N=-108dB;1VRMS,f=20Hz to 20kHz,32Ω Load
? ??· 0.9Ω RON Typical
?? 高壓保護
? ? · 連接器側引腳可承受20V DC
? ? ·?過壓保護:VTH = 5V(Typ.)
???封裝尺寸:2.24mm x 2.28mm x 0.5mm
參考設計
REFERENCE DESIGN
Page 18 of 18
6、GM50301
概述:
GM50301是一款3GHz、10路輸出超低附加抖動的差動時鐘緩沖器,用于高頻、低抖動時鐘、數據分配和電平轉換。
特點
?? 3:1輸入多路復用
? ? · 兩個通用輸入運行頻率高達 3.1GHz,且支持 LVPECL、? ? ? ? ? ? ? ?LVDS、CML、SSTL、HSTL、HCSL或單端時鐘
? ? · 單個晶振輸入支持 10 至 40 MHz 的晶振或單端時鐘
?? 使用GM5528作為低抖動156.25M時鐘源時,LVPECL輸出附? ? ? ? 加抖動:51fs RMS ( 12KHz 至 20MHz )
?? 高PSRR: -65/-76dBc(LVPECL/LVDS)@156.25MHz
?? Vcc內核電源:3.3V ± 5%
??? 3個獨立的Vcco輸出電源 :3.3V/2.5V ± 5%
?? 工業溫度范圍:-40℃ 至 +85℃
??? QFN48_7*7mm封裝
無錫有容微電子有限公司
Wuxi Grand Microelectronics Co.,Ltd.
上海辦公室:
地址:上海市浦東新區盛夏路570號705室電話:021-5820-0038
無錫辦公室:
地址:無錫市濱湖區建筑西路777號A3幢6層609-610
電話:?0510-8568-0038?
深圳辦公室:
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電話:021-5820-0059
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