Datasheet Texas Instruments LMV712-N — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMV712-N |
具有独立关断功能的低功耗，低噪声，高输出，RRIO双运算放大器
数据表
LMV712-N, LMV712-N-Q1 Low Power, Low Noise, High Output, RRIO Dual Operational Amplifier With Independent Shutdown datasheet
PDF, 1.2 Mb, 修订版: J, 档案已发布: Nov 18, 2016
从文件中提取
状态
| LMV712LD/NOPB | LMV712LDX/NOPB | LMV712MM | LMV712MM/NOPB | LMV712MMX | LMV712MMX/NOPB | LMV712TL/NOPB | LMV712TLX/NOPB | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | Yes | No | Yes | No | No | Yes |
打包
| LMV712LD/NOPB | LMV712LDX/NOPB | LMV712MM | LMV712MM/NOPB | LMV712MMX | LMV712MMX/NOPB | LMV712TL/NOPB | LMV712TLX/NOPB | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Package Type | NGY | NGY | DGS | DGS | DGS | DGS | YPA | YPA |
| Industry STD Term | WSON | WSON | VSSOP | VSSOP | VSSOP | VSSOP | DSBGA | DSBGA |
| JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-G | S-PDSO-G | S-PDSO-G | S-PDSO-G | R-XBGA-N | R-XBGA-N |
| Package QTY | 1000 | 4500 | 1000 | 1000 | 3500 | 250 | 3000 | |
| Carrier | SMALL T&R | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | |
| Device Marking | A62 | A62 | A61 | A61 | A61 | A61 | AU2A | AU2A |
| Width (mm) | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Length (mm) | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Thickness (mm) | .8 | .8 | 1.02 | 1.02 | 1.02 | 1.02 | .36 | .36 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | .8 | .8 | 1.07 | 1.07 | 1.07 | 1.07 | .675 | .675 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LMV712LD/NOPB | LMV712LDX/NOPB | LMV712MM | LMV712MM/NOPB | LMV712MMX | LMV712MMX/NOPB | LMV712TL/NOPB | LMV712TLX/NOPB |
|---|---|---|---|---|---|---|---|---|
| Additional Features | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown | Shutdown |
| Approx. Price (US$) | 0.49 | 1ku | |||||||
| Architecture | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
| CMRR(Min)(dB) | 50 | |||||||
| CMRR(Typ), dB | 80 | 80 | 80 | 80 | 80 | 80 | 80 | |
| CMRR(Typ)(dB) | 80 | |||||||
| GBW(Typ), MHz | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| GBW(Typ)(MHz) | 5 | |||||||
| Input Bias Current(Max), pA | 115 | 115 | 115 | 115 | 115 | 115 | 115 | |
| Input Bias Current(Max)(pA) | 115 | |||||||
| Iq per channel(Max), mA | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | |
| Iq per channel(Max)(mA) | 1.7 | |||||||
| Iq per channel(Typ), mA | 1.17 | 1.17 | 1.17 | 1.17 | 1.17 | 1.17 | 1.17 | |
| Iq per channel(Typ)(mA) | 1.17 | |||||||
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Number of Channels(#) | 2 | |||||||
| Offset Drift(Typ), uV/C | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| Offset Drift(Typ)(uV/C) | 5 | |||||||
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | |||||||
| Output Current(Typ), mA | 35 | 35 | 35 | 35 | 35 | 35 | 35 | |
| Output Current(Typ)(mA) | 35 | |||||||
| Package Group | WSON | WSON | VSSOP | VSSOP | VSSOP | VSSOP | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (WSON) | See datasheet (WSON) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | See datasheet (DSBGA) | See datasheet (DSBGA) | |
| Package Size: mm2:W x L (PKG) | See datasheet (DSBGA) See datasheet (WSON) | |||||||
| Rail-to-Rail | In,Out | In,Out | In,Out | In,Out | In Out | In,Out | In,Out | In,Out |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| Slew Rate(Typ)(V/us) | 5 | |||||||
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 5.5 | |||||||
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 2.7 | |||||||
| Vn at 1kHz(Typ), nV/rtHz | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |
| Vn at 1kHz(Typ)(nV/rtHz) | 20 | |||||||
| Vos (Offset Voltage @ 25C)(Max), mV | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Vos (Offset Voltage @ 25C)(Max)(mV) | 3 |
生态计划
| LMV712LD/NOPB | LMV712LDX/NOPB | LMV712MM | LMV712MM/NOPB | LMV712MMX | LMV712MMX/NOPB | LMV712TL/NOPB | LMV712TLX/NOPB | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | See ti.com | Compliant | Not Compliant | Compliant | Compliant | Compliant |
| Pb Free | No |
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: LMV712-N (8)
制造商分类
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps