TLC2652 精密截波稳定型运算放大器
The TLC2652 and TLC2652A are high-precision chopper-stabilized operational amplifiers using Texas Instruments Advanced LinCMOSTM process. This process, in conjunction with unique chopper-stabilization circuitry, produces operational amplifiers whose performance matches or exceeds that of similar devices available today.
Chopper-stabilization techniques make possible extremely high dc precision by continuously nulling input offset voltage even during variations in temperature, time, common-mode voltage, and power supply voltage. In addition, low-frequency noise voltage is significantly reduced. This high precision, coupled with the extremely high input impedance of the CMOS input stage, makes the TLC2652 and TLC2652A an ideal choice for low-level signal processing applications such as strain gauges, thermocouples, and other transducer amplifiers
|
TLC2652 |
| Number of Channels |
1 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
3.8 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
16 |
| Iq per channel(Max)(mA) |
2.4 |
| GBW(Typ)(MHz) |
1.9 |
| Slew Rate(Typ)(V/us) |
3.1 |
| VIO (25 deg C)(Max)(mV) |
0.003 |
| Offset Drift(Typ)(uV/C) |
0.03 |
| IIB(Max)(pA) |
100 |
| CMRR(Min)(dB) |
120 |
| Vn at 1kHz(Typ)(nV/rtHz) |
23 |
| Rating |
Catalog |
| Pin/Package |
14PDIP, 8PDIP, 8SOIC |
| Operating Temperature Range(C) |
-40 to 125 |
| Approx. Price (US$) |
2.20 | 1ku |
TLC2652 特性
- Extremely Low Offset Voltage...1 uV Max
- Extremely Low Change on Offset Voltage With Temperature...0.003 uV/°C Typ
- Low Input Offset Current
- 500 pA Max at TA = - 55°C to 125°C
- AVD...135 dB Min
- CMRR...120 dB Min
- kSVR...110 dB Min
- Single-Supply Operation
- Common-Mode Input Voltage Range Includes the Negative Rail
- No Noise Degradation With External Capacitors Connected to VDD
TLC2652 芯片订购指南
TLC2652 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 |
| TLC2652C-8D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652C-8D |
TLC2652C-8D |
| TLC2652C-8DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652C-8DG4 |
TLC2652C-8DG4 |
| TLC2652C-8DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652C-8DR |
TLC2652C-8DR |
| TLC2652C-8DRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652C-8DRG4 |
TLC2652C-8DRG4 |
| TLC2652CN |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLC2652CN |
TLC2652CN |
| TLC2652CNE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLC2652CNE4 |
TLC2652CNE4 |
| TLC2652CP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLC2652CP |
TLC2652CP |
| TLC2652CPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLC2652CPE4 |
TLC2652CPE4 |
| TLC2652I-8D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652I-8D |
TLC2652I-8D |
| TLC2652I-8DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652I-8DG4 |
TLC2652I-8DG4 |
| TLC2652I-8DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652I-8DR |
TLC2652I-8DR |
| TLC2652I-8DRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652I-8DRG4 |
TLC2652I-8DRG4 |
| TLC2652IP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLC2652IP |
TLC2652IP |
| TLC2652IPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLC2652IPE4 |
TLC2652IPE4 |
| TLC2652Q-8D |
Pb-Free (RoHS) |
CU NIPDAU |
Level-2-250C-1 YEAR/Level-1-235C-UNLIM |
TLC2652Q-8D |
TLC2652Q-8D |
| TLC2652Q-8DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLC2652Q-8DG4 |
TLC2652Q-8DG4 |
TLC2652 应用技术支持与电子电路设计开发资源下载
- TLC2652 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)
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- Op Amp Performance Analysis (PDF 76 KB)
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- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)