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TLC27L2M LinCMOS™ 精确双路运算放大器

The TLC27L2 and TLC27L7 dual operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high input impedance, extremely low power, and high gain.

These devices use Texas Instruments silicon-gate LinCMOS™ technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes.

The extremely high input impedance, low bias currents, and low power consumption make these cost-effective devices ideal for high gain, low frequency, low power applications. Four offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC27L2 (10 mV) to the high-precision TLC27L7 (500 µV).



	TLC27L2M
Pin/Package	8SOIC
Approx. Price (US$)	0.43 | 1ku
Operating Temperature Range(C)	-55 to 125

TLC27L2M 特性

• Trimmed Offset Voltage: TLC27L7...500 µV Max at 25°C, VDD = 5 V
• Input Offset Voltage Drift . . . Typically 0.1 µV/Month, Including the First 30 Days
• Wide Range of Supply Voltages Over Specified Temperature Range:>
  0°C to 70°C...3 V to 16 V
  -40°C to 85°C...4 V to 16 V
  -55°C to 125°C...4 V to 16 V
• Single-Supply Operation
• Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix, I-Suffix Types)
• Ultra-Low Power...Typically 95 µW at 25°C, VDD = 5 V
• Output Voltage Range Includes Negative Rail
• High Input Impedance...1012 Typ
• ESD-Protection Circuitry
• Small-Outline Package Option Also Available in Tape and Reel
• Designed-In Latch-Up immunity

TLC27L2M 芯片订购指南

器件	状态	温度	价格（美元）	封装 | 引脚	封装数量 | 封装载体	丝印标记
TLC27L2MD	ACTIVE	-55 to 125	0.43 | 1ku	SOIC (D) | 8	75
TLC27L2MDG4	ACTIVE		0.43 | 1ku	SOIC (D) | 8	75
TLC27L2MDR	ACTIVE	-55 to 125	0.43 | 1ku	SOIC (D) | 8	2500 | LARGE T&R
TLC27L2MDRG4	ACTIVE	-55 to 125	0.43 | 1ku	SOIC (D) | 8	2500

TLC27L2M 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
TLC27L2MD	TBD	CU NIPDAU	Level-1-260C-UNLIM	TLC27L2MD	TLC27L2MD
TLC27L2MDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLC27L2MDG4	TLC27L2MDG4
TLC27L2MDR	TBD	CU NIPDAU	Level-1-260C-UNLIM	TLC27L2MDR	TLC27L2MDR
TLC27L2MDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLC27L2MDRG4	TLC27L2MDRG4

TLC27L2M 应用技术支持与电子电路设计开发资源下载

1. TLC27L2M 数据资料 dataSheet 下载.PDF
2. TI 德州仪标准线性放大器产品选型与价格 . xls
3. 所选封装材料的热学和电学性质 (PDF 645 KB)
4. 高速数据转换 (PDF 1967 KB)
5. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
6. PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
7. 运算放大器的单电源操作 (PDF 2174 KB)
8. Tuning in Amplifiers (PDF 44 KB)
9. Op Amp Performance Analysis (PDF 76 KB)
10. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
11. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
12. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)