TLV3492 双路毫微瓦功耗推挽输出比较器
The TLV349x family of push-pull output comparators features a fast 6µs response time, and < 1.2µA (max) nanopower capability, allowing operation from 1.8V – 5.5V. Input common-mode range beyond supply rails make the TLV349x an ideal choice for low-voltage applications.
Micro-sized packages provide options for portable and space-restricted applications. The single (TLV3491) is available in SOT23-5, and SO-8. The dual (TLV3492) comes in SOT23-8, and SO-8. The quad (TLV3494) is available in TSSOP-14, and SO-14.
The TLV349x is excellent for power-sensitive, low-voltage (2-cell) applications
| TLV3492 | |
| Number of Channels | 2 |
| Iq per channel (Max) (mA) | 0.0012 |
| tRESP Low - to - High (us) | 6 |
| Output Type | Push-Pull |
| VIO (25 deg C) (Max) (mV) | 15 |
| Rail-Rail | Yes |
| Pin/Package | 8SOIC, 8SOT-23 |
| VICR (Min) (V) | -0.2 |
| VICR (Max) (V) | 5.7 |
| Vs (Min) (V) | 1.8 |
| Vs (Max) (V) | 5.5 |
| Operating Temperature Range (C) | -40 to 125 |
| Rating | Catalog |
TLV3492 特性
- VERY LOW SUPPLY CURRENT: 0.8 µA (typ)
- INPUT COMMON-MODE RANGE 200mV BEYOND SUPPLY RAILS
- SUPPLY VOLTAGE: +1.8V to +5.5V
- HIGH SPEED: 6 µs
- PUSH-PULL CMOS OUTPUT STAGE
- SMALL PACKAGES:
SOT23-5 (Single)
SOT23-8 (Dual) - APPLICATIONS
- PORTABLE MEDICAL EQUIPMENT
- WIRELESS SECURITY SYSTEMS
- REMOTE CONTROL SYSTEMS
- HANDHELD INSTRUMENTS
- ULTRA-LOW POWER SYSTEMS
TLV3492 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| TLV3492AID | ACTIVE | -40 to 125 | 0.42 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV3492AIDCNR | ACTIVE | -40 to 125 | 0.35 | 1ku | SOT-23 (DCN) | 8 | 3000 | LARGE T&R | |
| TLV3492AIDCNRG4 | ACTIVE | -40 to 125 | 0.35 | 1ku | SOT-23 (DCN) | 8 | 3000 | LARGE T&R | |
| TLV3492AIDCNT | ACTIVE | -40 to 125 | 0.40 | 1ku | SOT-23 (DCN) | 8 | 250 | SMALL T&R | |
| TLV3492AIDCNTG4 | ACTIVE | -40 to 125 | 0.40 | 1ku | SOT-23 (DCN) | 8 | 250 | SMALL T&R | |
| TLV3492AIDG4 | ACTIVE | -40 to 125 | 0.42 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TLV3492AIDR | ACTIVE | -40 to 125 | 0.35 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV3492AIDRG4 | ACTIVE | -40 to 125 | 0.35 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R |
TLV3492 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| TLV3492AID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | TLV3492AID | TLV3492AID |
| TLV3492AIDCNR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV3492AIDCNR | TLV3492AIDCNR |
| TLV3492AIDCNRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV3492AIDCNRG4 | TLV3492AIDCNRG4 |
| TLV3492AIDCNT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV3492AIDCNT | TLV3492AIDCNT |
| TLV3492AIDCNTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV3492AIDCNTG4 | TLV3492AIDCNTG4 |
| TLV3492AIDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | TLV3492AIDG4 | TLV3492AIDG4 |
| TLV3492AIDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | TLV3492AIDR | TLV3492AIDR |
| TLV3492AIDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | TLV3492AIDRG4 | TLV3492AIDRG4 |
TLV3492 应用技术支持与电子电路设计开发资源下载
- TLV3492 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪Comparator 比较器产品选型与价格 . xls
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- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
