GS8749-TR
Rail-to-rail input 400uV 6pA 1 SOT-23-5 Linear Comparators
Low-power single-supply input rail-to-rail comparator
- Manufacturer
- Gainsil
- Manufacturer part #
- GS8749-TR
- Store part #
- C2978607
- Package / case
- SOT-23-5
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,475 in stock
#C2978607
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹38.31 | ₹191.55 |
| 50+ | ₹33.91 | ₹1,695.50 |
| 150+ | ₹32.03 | ₹4,804.50 |
| 500+ | ₹29.69 | ₹14,845.00 |
| 3,000+ | ₹25.73 | ₹77,190.00 |
| 6,000+ | ₹25.11 | ₹1,50,660.00 |
5 × ₹38.31
₹191.55
excl. GST
₹226.03 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
GS8749-TR
₹191.55 for 5 + GST
Specifications
- Output Type
- Open-drain
- Rail to Rail
- Rail-to-rail input
- Quiescent Current
- 22uA
- Output Mode
- CMOS;TTL
- Propagation Delay Time
- 91ns
- Operating Temperature
- -40℃~+85℃
- Features
- Built-in hysteresis;Complementary bipolar input stage
- Dual Supply
- 1.35V~2.75V;-2.75V~-1.35V
- Input Hysteresis Voltage (Vhys)
- 2.6mV
- Common Mode Rejection Ratio(CMRR)
- 77dB
- Vos - Input Offset Voltage
- 400uV
- Ib - Input Bias Current
- 6pA
- Number of Channels
- 1
- Input Offset Current(Ios)
- 4pA
- Single Supply
- 2.7V~5.5V
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.053 g
Overview
The GS8749 family are low-power, high-speed comparators with internal hysteresis, optimized for systems powered from a 3V or 5V supply. The device features high-speed response, low-power consumption, low offset voltage, rail-to-rail input range and open drain output. Propagation delay is 91ns (100mV overdrive), while supply current is 22uA per comparator. The internal input hysteresis eliminates output switching due to internal input noise voltage. The maximum input offset voltage is 5mV, and the operating range is from 2.7V to 5.5V. All devices are specified for the temperature range of -40°C to +85°C. The GS8749 single is available in Green SC70-5 and SOT23-5 packages. The GS8750 Dual is available in Green SOP-8 and MSOP-8 packages.
Applications
- Line Receivers
- 3V/5V Systems
- Battery-Powered Systems
- Zero-Crossing Detectors
- Threshold Detectors/Discriminators
- Sampling Circuits
Key features
- Fast, 91ns Propagation Delay
- 22uA (Typ.) Low Power Consumption
- Single-Supply Operation from +2.7V~+5.5V
- Low Offset Voltage: 5mV (Max.)
- Rail-to-Rail Input and open drain Output CMOS/TTL-Compatible Output
- Internal Hysteresis for Clean Switching
- No Phase Reversal for Overdriven Inputs
- Operating Temperature: -40°C~+85°C
- Small Package: GS8749 Available in SOT23-5 and SC70-5 Packages GS8750 Available in SOP-8 and MSOP-8 Packages
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