Datasheet Texas Instruments LMV934-N — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMV934-N |
四路1.8V RRIO运算放大器
数据表
LMV93x-N Single, Dual, Quad 1.8-V, RRIO Operational Amplifiers datasheet
PDF, 1.7 Mb, 修订版: P, 档案已发布: May 7, 2017
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价格
状态
| LMV934MA | LMV934MA/NOPB | LMV934MAX | LMV934MAX/NOPB | LMV934MT/NOPB | LMV934MTX | LMV934MTX/NOPB | |
|---|---|---|---|---|---|---|---|
| Lifecycle Status | 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) | NRND (Not recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No | No | Yes | Yes | Yes |
打包
| LMV934MA | LMV934MA/NOPB | LMV934MAX | LMV934MAX/NOPB | LMV934MT/NOPB | LMV934MTX | LMV934MTX/NOPB | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Package Type | D | D | D | D | PW | PW | PW |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 55 | 55 | 2500 | 94 | 2500 | 2500 | |
| Carrier | TUBE | TUBE | LARGE T&R | TUBE | LARGE T&R | LARGE T&R | |
| Device Marking | LMV934MA | LMV934MA | LMV934MA | LMV934MA | LMV93 | 4MT | 4MT |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 8.65 | 8.65 | 8.65 | 8.65 | 5 | 5 | 5 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 1 | 1 | 1 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | .65 | .65 | .65 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LMV934MA | LMV934MA/NOPB | LMV934MAX | LMV934MAX/NOPB | LMV934MT/NOPB | LMV934MTX | LMV934MTX/NOPB |
|---|---|---|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Approx. Price (US$) | 0.60 | 1ku | ||||||
| Architecture | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar |
| CMRR(Min), dB | 60 | 60 | 60 | 60 | 60 | 60 | |
| CMRR(Min)(dB) | 60 | ||||||
| CMRR(Typ), dB | 86 | 86 | 86 | 86 | 86 | 86 | |
| CMRR(Typ)(dB) | 86 | ||||||
| GBW(Typ), MHz | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
| GBW(Typ)(MHz) | 1.5 | ||||||
| Input Bias Current(Max), pA | 35000 | 35000 | 35000 | 35000 | 35000 | 35000 | |
| Input Bias Current(Max)(pA) | 35000 | ||||||
| Iq per channel(Max), mA | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 | 0.23 | |
| Iq per channel(Max)(mA) | 0.23 | ||||||
| Iq per channel(Typ), mA | 0.116 | 0.116 | 0.116 | 0.116 | 0.116 | 0.116 | |
| Iq per channel(Typ)(mA) | 0.116 | ||||||
| Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 | |
| Number of Channels(#) | 4 | ||||||
| Offset Drift(Typ), uV/C | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Offset Drift(Typ)(uV/C) | 5.5 | ||||||
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |
| Operating Temperature Range(C) | -40 to 125 | ||||||
| Output Current(Typ), mA | 65 | 65 | 65 | 65 | 65 | 65 | |
| Output Current(Typ)(mA) | 65 | ||||||
| Package Group | SOIC | SOIC | SOIC | SOIC | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | |
| Package Size: mm2:W x L (PKG) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | ||||||
| Rail-to-Rail | In,Out | In,Out | In Out | In,Out | In,Out | In,Out | In,Out |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | 0.42 | |
| Slew Rate(Typ)(V/us) | 0.42 | ||||||
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 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 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 1.8 | ||||||
| Vn at 1kHz(Typ), nV/rtHz | 50 | 50 | 50 | 50 | 50 | 50 | |
| Vn at 1kHz(Typ)(nV/rtHz) | 50 | ||||||
| Vos (Offset Voltage @ 25C)(Max), mV | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Vos (Offset Voltage @ 25C)(Max)(mV) | 5.5 |
生态计划
| LMV934MA | LMV934MA/NOPB | LMV934MAX | LMV934MAX/NOPB | LMV934MT/NOPB | LMV934MTX | LMV934MTX/NOPB | |
|---|---|---|---|---|---|---|---|
| RoHS | See ti.com | Compliant | Not Compliant | Compliant | Compliant | See ti.com | 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: LMV934-N (7)
制造商分类
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps