The SGM8745X is a dual, high speed, low power comparator, which features a fast 6ns propagation delay. The device is optimized for low voltage operation on 3V or 5V supply, and consumes only 2.9mA supply current.
The SGM8745X supports rail-to-rail input and output operation. The input common mode voltage range is from -0.1V to (+VS) + 0.1V, and the output voltage swing is within 210mV of the rails without external pull-up or pull-down resistor. The device can be compatible with CMOS and TTL logics. Any input or output pin has a continuous short-circuit protection to both power supply rails. The SGM8745X has an internal hysteresis for reducing comparator sensitivity to noise, even when the input signals move slowly.
The SGM8745X is available in Green SOIC-8 and MSOP-8 packages. It is rated over the -40℃ to +125℃ temperature range.
- High Speed: 6ns Propagation Delay (100mV Overdrive)
- Low Supply Current: 2.9mA (TYP) at VS = 3V
- Low Offset Voltage: 3mV (MAX)
- Rail-to-Rail Input and Output
- Supply Voltage Range: 2.7V to 5.5V
- Optimized for 3V and 5V Applications
- Output Swing within 210mV from Rails with 4mA Output Current
- Supports CMOS or TTL Logic
- Internal Hysteresis for Reducing Comparator Sensitivity to Noise
- -40℃ to +125℃ Operating Temperature Range
- Available in Green SOIC-8 and MSOP-8 Packages
3V or 5V Applications
Portable/Battery-Powered Equipment
Mobile Phones
Zero-Crossing Detectors
Threshold Detectors
Line Receiver Units
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM8745XMS8G/TR | Active | MSOP-8 | 8 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | |||
SGM8745XS8G/TR | Active | SOIC-8 | 8 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
