Datasheet Texas Instruments LMC8101 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMC8101 |
轨至轨输入和输出，采用微型SMD封装的2.7V运算放大器，具有关机功能
数据表
LMC8101 Rail-to-Rail I/O, 2.7V Op Amp in DSBGA package w/Shutdown datasheet
PDF, 1.6 Mb, 修订版: F, 档案已发布: Mar 22, 2013
从文件中提取
状态
| LMC8101MM | LMC8101MM/NOPB | LMC8101MMX/NOPB | LMC8101TP/NOPB | LMC8101TPX/NOPB | |
|---|---|---|---|---|---|
| Lifecycle Status | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | Yes |
打包
| LMC8101MM | LMC8101MM/NOPB | LMC8101MMX/NOPB | LMC8101TP/NOPB | LMC8101TPX/NOPB | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 8 | 8 | 8 | 8 | 8 |
| Package Type | DGK | DGK | DGK | YPB | YPB |
| Industry STD Term | VSSOP | VSSOP | VSSOP | DSBGA | DSBGA |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-XBGA-N | S-XBGA-N |
| Package QTY | 1000 | 1000 | 3500 | 250 | 3000 |
| Carrier | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R |
| Device Marking | A11 | A11 | A11 | A | 08 |
| Width (mm) | 3 | 3 | 3 | ||
| Length (mm) | 3 | 3 | 3 | ||
| Thickness (mm) | .97 | .97 | .97 | .37 | .37 |
| Pitch (mm) | .65 | .65 | .65 | .5 | .5 |
| Max Height (mm) | 1.07 | 1.07 | 1.07 | .575 | .575 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LMC8101MM | LMC8101MM/NOPB | LMC8101MMX/NOPB | LMC8101TP/NOPB | LMC8101TPX/NOPB |
|---|---|---|---|---|---|
| Additional Features | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown |
| Architecture | CMOS | CMOS | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 64 | 64 | 64 | 64 | 64 |
| CMRR(Typ), dB | 87 | 87 | 87 | 87 | 87 |
| GBW(Typ), MHz | 1 | 1 | 1 | 1 | 1 |
| Input Bias Current(Max), pA | 64 | 64 | 64 | 64 | 64 |
| Iq per channel(Max), mA | 1 | 1 | 1 | 1 | 1 |
| Iq per channel(Typ), mA | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 |
| Offset Drift(Typ), uV/C | 4 | 4 | 4 | 4 | 4 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Current(Typ), mA | 49 | 49 | 49 | 49 | 49 |
| Package Group | DSBGA | DSBGA | DSBGA | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Rail-to-Rail | In,Out | In,Out | In,Out | In,Out | In,Out |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 1 | 1 | 1 | 1 | 1 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 10 | 10 | 10 | 10 | 10 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
| Vn at 1kHz(Typ), nV/rtHz | 36 | 36 | 36 | 36 | 36 |
| Vos (Offset Voltage @ 25C)(Max), mV | 5 | 5 | 5 | 5 | 5 |
生态计划
| LMC8101MM | LMC8101MM/NOPB | LMC8101MMX/NOPB | LMC8101TP/NOPB | LMC8101TPX/NOPB | |
|---|---|---|---|---|---|
| RoHS | See ti.com | Compliant | Compliant | Compliant | Compliant |
应用须知
- AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)PDF, 165 Kb, 修订版: A, 档案已发布: Apr 26, 2013
It is well known to analog experts that you can use the positive and negative inputs of an operationalamplifier to make a high-impedance current source (current pump) using a conventional operationalamplifier (op amp). This basic circuit can put out both + and - output current (or zero current) into variousloads. The theory is simple. But the practical problems involved are not so simple or
模型线
系列: LMC8101 (5)
制造商分类
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps