Datasheet Texas Instruments TLV342 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TLV342 |
低压轨至轨输出CMOS运算放大器
数据表
TLV34xx Low-Voltage Rail-to-Rail Output CMOS Operational Amplifiers With Shutdown datasheet
PDF, 2.1 Mb, 修订版: D, 档案已发布: Apr 29, 2016
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价格
状态
| TLV342ID | TLV342IDGKR | TLV342IDR | TLV342IRUGR | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | Yes | No |
打包
| TLV342ID | TLV342IDGKR | TLV342IDR | TLV342IRUGR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 8 | 8 | 8 | 10 |
| Package Type | D | DGK | D | RUG |
| Industry STD Term | SOIC | VSSOP | SOIC | X2QFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PQFP-N |
| Package QTY | 75 | 2500 | 2500 | 3000 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | TY342 | Y6A | TY342 | Y6E |
| Width (mm) | 3.91 | 3 | 3.91 | 2 |
| Length (mm) | 4.9 | 3 | 4.9 | 1.5 |
| Thickness (mm) | 1.58 | .97 | 1.58 | .37 |
| Pitch (mm) | 1.27 | .65 | 1.27 | .5 |
| Max Height (mm) | 1.75 | 1.07 | 1.75 | .4 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | TLV342ID | TLV342IDGKR | TLV342IDR | TLV342IRUGR |
|---|---|---|---|---|
| Additional Features | N/A | N/A | N/A | N/A |
| Architecture | CMOS | CMOS | CMOS | CMOS |
| CMRR(Min), dB | 75 | 75 | 75 | 75 |
| CMRR(Typ), dB | 90 | 90 | 90 | 90 |
| GBW(Typ), MHz | 2.2 | 2.2 | 2.2 | 2.2 |
| Input Bias Current(Max), pA | 200 | 200 | 200 | 200 |
| Iq per channel(Max), mA | 0.15 | 0.15 | 0.15 | 0.15 |
| Iq per channel(Typ), mA | 0.07 | 0.07 | 0.07 | 0.07 |
| Number of Channels | 2 | 2 | 2 | 2 |
| Offset Drift(Typ), uV/C | 1.9 | 1.9 | 1.9 | 1.9 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(Typ), mA | 113 | 113 | 113 | 113 |
| Package Group | SOIC | VSSOP | SOIC | X2QFN |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 10X2QFN: 3 mm2: 2 x 1.5(X2QFN) |
| Rail-to-Rail | Out | Out | Out | Out |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 0.9 | 0.9 | 0.9 | 0.9 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.5 | 5.5 | 5.5 | 5.5 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 1.5 | 1.5 | 1.5 | 1.5 |
| Vn at 1kHz(Typ), nV/rtHz | 33 | 33 | 33 | 33 |
| Vos (Offset Voltage @ 25C)(Max), mV | 4 | 4 | 4 | 4 |
生态计划
| TLV342ID | TLV342IDGKR | TLV342IDR | TLV342IRUGR | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
应用须知
- Conditioning a Switch-mode Power Supply Current Signal Using TI Op AmpsPDF, 61 Kb, 档案已发布: Mar 23, 2000
The switch-mode power supply primary current is often sensed using a power resistor. Using an op amp to amplify the current-sense signal can reduce cost and improve noise performance and efficiency. This report reviews the advantages of using an op amp circuit and analyzes the design criteria needed to choose the proper op amp. - Use of Rail-to-Rail Operational Amplifiers (Rev. A)PDF, 159 Kb, 修订版: A, 档案已发布: Dec 22, 1999
This application report assists design engineers to understand the functionality and benefits of rail-to-rail operational amplifiers. It shows simplified schematics, functions, and characteristics of the input and output stages. Typical application schematics for rail-to-rail operational amplifiers are also discussed.
模型线
系列: TLV342 (4)
制造商分类
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps