LM393P vs LM2903N तुलना
विस्तृत दोनों ओर की तुलना LM393P द्वारा Texas Instruments और LM2903N द्वारा Texas Instruments. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Texas Instruments
LM393P - Dual Comparator, 2V-36V, Open-Collector, 8-PDIP | Texas Instruments
LM393P ✓ सक्रियTexas Instruments
LM2903N - Dual Voltage Comparator, Open-Collector, 8-DIP | TI/STMicro/onsemi
LM2903N ✓ सक्रियविशेषता तुलना
| पैरामीटर | LM393P | LM2903N |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Amplifier ICs | Amplifier ICs |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Comparator Type | Differential (general purpose) | Low Offset Voltage, Dual Differential |
| Number of Comparators | 2 (dual) | 2 (dual independent) |
| आउटपुट प्रकार | Open-Collector | Open-Collector / Open-Drain |
| Supply Voltage (Single) | 2 V to 36 V | — |
| Supply Voltage (Dual) | ±1 V to ±18 V | — |
| Input Offset Voltage (Max) | ±5 mV | 2.5 mV (LM2903 grade) |
| Input Bias Current (Typical) | 25 nA | — |
| Quiescent Current (Typical) | 0.4 mA | — |
| Response Time | 1.3 us (typical) | — |
| Propagation Delay | 300 ns | — |
| Output Sink Current (Max) | 16 mA | — |
| ऑपरेटिंग तापमान | 0 C to +70 C | — |
| पैकेज | 8-PDIP (P) through-hole | 8-Pin PDIP (DIP-8, N suffix) |
| माउंटिंग प्रकार | Through-Hole | Through-Hole |
| RoHS स्थिति | Compliant | Compliant (NOPB suffix); non-compliant original |
| Supply Voltage (Single Supply) | — | 2 V to 36 V |
| Supply Voltage (Dual Supply) | — | ±1 V to ±18 V |
| Input Bias Current (Typ) | — | 25 nA |
| Input Common-Mode Range | — | Includes ground (negative rail) |
| Output Sink Current (Typ) | — | 16 mA typical, 6 mA min |
| Response Time (Typ) | — | 1.3 us at 5 V / 2 mA |
| Differential Input Voltage (Max) | — | 36 V |
| ऑपरेटिंग तापमान रेंज | — | -40 C to +125 C |
| Lead-Free / NOPB Option | — | Yes (LM2903N/NOPB) |
| Manufacturer Source Bases | — | TI, STMicroelectronics, onsemi, NXP |