STMicroelectronics 2-Channel Comparator CMOS, MOS, DTL, ECL, TTL O/P, 1.3 μs 36V 2 V 8-Pin DFN
- RS Stock No.:
- 189-1952P
- Mfr. Part No.:
- LM2903Q2T
- Manufacturer:
- STMicroelectronics
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal 100 units (supplied on a continuous strip)*
TWD840.00
(exc. GST)
TWD882.00
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from April 14, 2027
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 200 | TWD8.40 |
| 250 - 450 | TWD8.10 |
| 500 + | TWD7.90 |
*price indicative
- RS Stock No.:
- 189-1952P
- Mfr. Part No.:
- LM2903Q2T
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Comparator | |
| Comparator Type | Low Power | |
| Mount Type | Surface | |
| Package Type | DFN | |
| Output Type | CMOS, MOS, DTL, ECL, TTL | |
| Number of Channels | 2 | |
| Typical Response Time | 1.3μs | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 36V | |
| Minimum Supply Voltage | 2V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Width | 2.05mm | |
| Length | 2.05mm | |
| Height | 0.7mm | |
| Series | LM2903 | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Supply Current | 2.5mA | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Comparator | ||
Comparator Type Low Power | ||
Mount Type Surface | ||
Package Type DFN | ||
Output Type CMOS, MOS, DTL, ECL, TTL | ||
Number of Channels 2 | ||
Typical Response Time 1.3μs | ||
Pin Count 8 | ||
Maximum Supply Voltage 36V | ||
Minimum Supply Voltage 2V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Width 2.05mm | ||
Length 2.05mm | ||
Height 0.7mm | ||
Series LM2903 | ||
Standards/Approvals No | ||
Automotive Standard No | ||
Supply Current 2.5mA | ||
- COO (Country of Origin):
- CN
This device consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. In addition, the device has a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.
Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
Low input bias current: 25 nA typ.
Low input offset current: ±5 nA typ.
Input common-mode voltage range includes negative rail
Low output saturation voltage: 250 mV typ. (IO= 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
Related products
See LM2903W for similar device with higher ESD performances
See LM2903H for similar device with operating temperature up to 150 °C
Related links
- RS PRO I/O Extension Module for Use with RS PRO Logic Modules Digital
- RS PRO Black 3 mm² Hook Up Wire 30m
- Tedea Huntleigh Low Profile Load Cell Compression Measure
- Fluke 289 Handheld Digital Multimeter 10A ac Max 1000V ac Max
- ABB D45 Pluto Series Safety Controller 6 Safety Outputs, 24 V dc
- TE Connectivity Coaxial Cable RG400 Coaxial, Unterminated
- RS PRO RS-172 Temperature & Humidity Data Logger
- 2961105 | Phoenix Contact PCB Mount Power Relay 6A Switching Current, SPDT