LM339A-SR
Four channels 150uA 600uV Rail-to-rail input SOIC-14 Comparators RoHS
36V Low Power Quad Differential Comparators
- Manufacturer
- 3PEAK
- Manufacturer part #
- LM339A-SR
- Store part #
- C2981237
- Package / case
- SOIC-14
- Category
- Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,800 in stock
#C2981237
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹19.36 | ₹96.80 |
| 50+ | ₹14.96 | ₹748.00 |
| 150+ | ₹12.77 | ₹1,915.50 |
| 500+ | ₹11.13 | ₹5,565.00 |
| 2,500+ | ₹9.80 | ₹24,500.00 |
| 5,000+ | ₹9.16 | ₹45,800.00 |
5 × ₹19.36
₹96.80
excl. GST
₹114.22 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM339A-SR
₹96.80 for 5 + GST
Specifications
- Number of Channels
- Four channels
- Output Mode
- TTL;CMOS
- Operating Temperature
- -40℃~+125℃
- Features
- ESD protection
- Dual Supply
- 1.25V~18V;-18V~-1.25V
- Ib - Input Bias Current
- 4nA
- Output Type
- Open Collector
- Propagation Delay(tpd)
- 2us
- Quiescent Current(Iq)
- 150uA
- Vos - Input Offset Voltage
- 600uV
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- Rail to Rail
- Rail-to-rail input
- Single Supply
- 2.5V~36V
- Response Time (tr)
- 0.5us
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.316 g
Overview
The devices in this series consist of dual/quad independent single or dual supply voltage comparators on a single monolithic substrate. The common mode input voltage range includes ground even when operated from a single supply, and the low power supply current drain makes these comparators suitable for battery operation. These types were designed to directly interface with TTL and CMOS, Current drain is independent of the supply voltage. The outputs can be connected to other open - collector outputs to achieve wired - AND relationships. The LM339A is quad channel version available in 14 - pin SOP package. All devices are specified for the temperature range of - 40°C to + 125°C.
Applications
- High - speed Line or Digital Line Receivers
- High Speed Sampling Circuits
- Peak and Zero - crossing Detectors
- Threshold Detectors/Discriminators
- Sensing at Ground or Supply Line
Key features
- Wide Single - supply Voltage Range or Dual Supplies: +2.5 V to +36 V or ±1.25 V to ±18 V
- Very Low Supply Current (150 μA/ch) Independent of Supply Voltage(0.75 mW/comparator at +5 V)
- Low Input Bias Current: 4 nA typ.
- Low Offset Voltage: ± 3.0 mV Max
- Input Common - mode Voltage Range Includes Ground Internal Differential Input Voltage Range Equal to The Supply Voltage
- TTL, DTL, ECL, MOS, CMOS compatible Outputs
- ESD Clamps on the Inputs Increase the Ruggedness of the Device Without Affecting Performance Low Output Saturation
- -40°C to 125°C Operation Range
- ESD Rating: Robust 4KV – HBM, 2KV – CDM
- High Performance Drop - In Compatible With 339, 339, 2903, 339 Series Product
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