Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | QFN-24(4x4) Delay Lines RoHS |
| Mfr. Part # | ADLY89297 |
| Package | QFN-24(4x4) |
| Model Number | ADLY89297 |
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Product Specification
| Description | QFN-24(4x4) Delay Lines RoHS | Mfr. Part # | ADLY89297 |
| Package | QFN-24(4x4) | Model Number | ADLY89297 |
The ADLY89297 is a dual-channel programmable delay chip designed for high-speed applications up to 5Gbps. It offers a delay range of 1.3ns to 6.1ns per channel with a minimum step of approximately 5ps and an INL error of around 15ps. The chip features a three-wire SPI serial data interface (SDATA, SCLK, SLOAD) for setting delay values, with each channel having a 10-bit control width. Multiple ADLY89297 chips can be cascaded for increased delay. Packaged in a compact 4x4mm QFN24, it operates reliably within an industrial temperature range of -40 to +85. Key applications include multi-channel clock synchronization and automatic test equipment.
| Parameter | Min | Typical | Max | Unit | Notes |
|---|---|---|---|---|---|
| Dual-channel programmable delay line | |||||
| Serial Data Interface | SDATA, SCLK, SLOAD | ||||
| Operating Rate | DC | 5Gbps | |||
| Delay Range per Channel | 1.3 | 6.1 | ns | ||
| Minimum Step Size | 5 | ps | |||
| INL Error | 15 | ps | |||
| Channel Delay Control Bit Width | 10 | bits | |||
| Maximum Input Clock Frequency | 2.5GHz | ||||
| Differential Output Swing | 750 | mVpp | |||
| Power Supply Voltage (VCC) | 3.0 | 3.3 | 3.6 | V | |
| Power Supply Current (ICC) | 200 | 250 | mA | ||
| Differential Input Resistance | 90 | 100 | 110 | ||
| Common-mode Reference Voltage Output (VREF) | 2 | V | VCC=3.3V | ||
| Differential Output Voltage Swing | 750 | mV | |||
| Integral Non-Linearity (INL) | -15 | +15 | ps | ||
| Setup Time (SDATA to SCLK) | 400 | ps | Design Guaranteed | ||
| Hold Time (SLOAD to SCLK) | 300 | ps | Design Guaranteed |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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