TLC27L1B LinCMOS(TM) 低功耗运算放大器
The TLC27L1 operational amplifier combines a wide range of input offset-voltage grades with low offset-voltage drift and high input impedance. In addition, the TLC27L1 is a low-bias version of the TLC271 programmable amplifier. These devices use the Texas Instruments silicon-gate LinCMOS™ technology, which provides offset-voltage stability far exceeding the stability available with conventional metal-gate processes.
Three offset-voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC27L1 (10 mV) to the TLC27L1B (2 mV) low-offset version. The extremely high input impedance and low bias currents, in conjunction with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs
|
TLC27L1B |
| Number of Channels |
1 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
3 |
| 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 |
8SOIC |
| Approx. Price (US$) |
0.40 | 1ku |
| Operating Temperature Range(C) |
0 to 70 |
TLC27L1B 特性
- 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 . . . 5 V to 16 V
- Single-Supply Operation
- Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix and I-Suffix Types)
- Low Noise . . . 68 nV/
Hz Typically at f = 1 kHz
- 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
TLC27L1B 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 |
| TLC27L1BID |
ACTIVE |
-40 to 85 |
0.47 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| TLC27L1BIDG4 |
ACTIVE |
-40 to 85 |
0.47 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
TLC27L1B 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 |
| TLC27L1BID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC27L1BID |
TLC27L1BID |
| TLC27L1BIDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC27L1BIDG4 |
TLC27L1BIDG4 |
TLC27L1B 应用技术支持与电子电路设计开发资源下载
- TLC27L1B 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
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- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
