SPT9689 - Dual Ultrafast Voltage Comparator
The SPT9689 is a Subnanosecond monolithic dual comparator. The propagation delay variation is less than 100 ps from 5 to 50 mV input overdrive voltage. The input slew rate is 10 V/ns. The device utilizes a high precision differential input stage with a common-mode range of –2.5 V to +4.0 V.
Features
- Direct Replacement for Signal Processing Technologies SPT9689
- 656 ps propagation delay
- 106 ps propagation delay variation
- 76 dB CMRR
- Direct Replacement for Fairchild SPT9689
Applications
- Automated test equipment
- High-speed instrumentation
- Window comparators
- High-speed timing
- Line Receivers
- High-speed triggers
- Threshold detection
- Peak detection
Ordering Information |
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| Part # | Status | Package | Pb-Free | Temp Range | Budgetary 1K Price | Packing method | Sample | RFQ |
| SPT9689AIC | Limited Supply | 20 LCC | - | -40°C to +85°C | - | - | N/A | RFQ |
| SPT9689AIP | Limited Supply | 20 PLCC | - | -40°C to +85°C | - | - | N/A | RFQ |
| SPT9689AMC | Limited Supply | LCC | - | -55°C to +125°C | - | - | N/A | RFQ |
| SPT9689AMJ | Limited Supply | Sidebrazed Dip | - | -55°C to +125°C | - | - | N/A | RFQ |
| SPT9689BIC | Limited Supply | 20 LCC | - | -40°C to +85°C | - | - | N/A | RFQ |
| SPT9689BIJ | Limited Supply | Sidebrazed Dip | - | -40°C to +85°C | - | - | N/A | RFQ |
| SPT9689BIP | Limited Supply | 20 PLCC | - | -40°C to +85°C | - | - | N/A | RFQ |
