LM2903PT vs LM2903AVQPWR 比較
詳細並排比較 LM2903PT 由 STMicroelectronics 與 LM2903AVQPWR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
LM2903PT - Dual Low-Power Voltage Comparator, +2V to +36V | STMicroelectronics
LM2903PT ✓ 啟用中Texas Instruments
LM2903AVQPWR - Dual Differential Comparator | Texas Instruments
LM2903AVQPWR ✓ 啟用中規格比較
| 參數 | LM2903PT | LM2903AVQPWR |
|---|---|---|
| 品牌 | STMicroelectronics | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Device Type | Dual low-power voltage comparator | — |
| Number of Channels | 2 | 2 |
| Single Supply Voltage Range | +2 V to +36 V | — |
| Dual Supply Voltage Range | +/-1 V to +/-18 V | — |
| 供應電流 | 0.4 mA (independent of supply voltage) | — |
| Power Consumption per Comparator | 1 mW at +5 V | — |
| Input Bias Current | 25 nA typical | [DATA_NEEDED: input bias current] |
| Input Offset Current | +/-5 nA typical | — |
| Common-Mode Input Voltage Range | [DATA_NEEDED: common-mode input voltage range] | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | [DATA_NEEDED: input offset voltage] |
| Differential Input Voltage Range | [DATA_NEEDED: differential input voltage range] | — |
| 輸出配置 | [DATA_NEEDED: output stage configuration] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Logic Compatibility | TTL, MOS and CMOS compatible interfaces | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | -40°C to 125°C |
| 封裝 | TSSOP-8 (8TSSOP), 8 pins | 8-pin TSSOP (PW) |
| 安裝類型 | Surface mount | Surface mount |
| Process Technology | Bipolar monolithic | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Automotive Qualification (AEC-Q100) | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Comparator Type | — | Dual differential voltage comparator |
| Supply Configuration | — | Single supply or dual supplies |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Maximum Tested Supply Voltage | — | 30 V for V-suffix devices; 32 V for non-V devices |
| Supply Current Drain | — | 0.4 mA typical per comparator |
| 輸出類型 | — | Open-collector |
| Input Configuration | — | Differential input |
| Lead Temperature | — | [DATA_NEEDED: lead temperature] |
| Response Time | — | [DATA_NEEDED: response time] |
| Common-Mode Input Range | — | [DATA_NEEDED: common-mode input range] |
| Output Saturation Voltage | — | [DATA_NEEDED: output saturation voltage] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |