首页 > TI 德州仪器 > 放大器和线性器件 > 运算放大器

TLC25L2B LinCMOS(TM) 二路运算放大器

The TLC252, TLC25L2, and TLC25M2 are low-cost, low-power dual operational amplifiers designed to operate with single or dual supplies. These devices utilize the Texas Instruments silicon gate LinCMOSTM process, giving them stable input offset voltages that are available in selected grades of 2, 5, or 10mV maximum, very high input impedances, and extremely low input offset and bias currents. Because the input common-mode range extends to the negative rail and the power consumption is extremely low, this series is ideally suited for battery-powered or energy-conserving applications. The series offers operation down to a 1.4-V supply, is stable at unity gain, and has excellent noise characteristics.

These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015



	TLC25L2B
Number of Channels	2
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	1.4
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	16
Iq per channel(Max)(mA)	0.017
GBW(Typ)(MHz)	0.085
Slew Rate(Typ)(V/us)	0.03
VIO (25 deg C)(Max)(mV)	2
Offset Drift(Typ)(uV/C)	1.1
IIB(Max)(pA)	60
CMRR(Min)(dB)	65
Vn at 1kHz(Typ)(nV/rtHz)	68
Rating	Catalog
Pin/Package	8PDIP, 8SOIC
Approx. Price (US$)	1.65 | 1ku

TLC25L2B 特性

• A-Suffix Versions Offer 5-mV VIO
• B-Suffix Versions Offer 2-mV VIO
• Wide Range of Supply Voltages
• 1.4 V to 16 V
• True Single-Supply Operation
• Common-Mode Input Voltage Includes the Negative Rail
• Low Noise...30 nV/Hz\ Typ at f = 1 kHz (High-Bias Versions)

TLC25L2B 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
TLC25L2BCD	ACTIVE		1.80 | 1ku	SOIC (D) | 8	75 | TUBE
TLC25L2BCDG4	ACTIVE		1.80 | 1ku	SOIC (D) | 8	75 | TUBE
TLC25L2BCP	ACTIVE		1.50 | 1ku	PDIP (P) | 8	50 | TUBE
TLC25L2BCPE4	ACTIVE		1.50 | 1ku	PDIP (P) | 8	50 | TUBE

TLC25L2B 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
TLC25L2BCD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLC25L2BCD	TLC25L2BCD
TLC25L2BCDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLC25L2BCDG4	TLC25L2BCDG4
TLC25L2BCP	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	TLC25L2BCP	TLC25L2BCP
TLC25L2BCPE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	TLC25L2BCPE4	TLC25L2BCPE4

TLC25L2B 应用技术支持与电子电路设计开发资源下载

1. TLC25L2B 数据资料 dataSheet 下载.PDF
2. TI 德州仪器仪运算放大器 (Op Amp)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)