Datasheet Texas Instruments LMP7312 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMP7312 |
具有差分/单端输入/输出的精密SPI可编程AFE
数据表
Precision SPI-Programmable AFE with Differential/Single-Ended Input/Output datasheet
PDF, 1.7 Mb, 修订版: B, 档案已发布: Mar 22, 2013
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状态
| LMP7312MA/NOPB | LMP7312MAX/NOPB | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No |
打包
| LMP7312MA/NOPB | LMP7312MAX/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 14 | 14 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 55 | 2500 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | LMP7312 | LMP7312 |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 8.65 | 8.65 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | LMP7312MA/NOPB | LMP7312MAX/NOPB |
|---|---|---|
| Additional Features | N/A | N/A |
| Architecture | Fully Differential,Variable Gain (Dig) | Fully Differential,Variable Gain (Dig) |
| CMRR(Min), dB | 77 | 77 |
| CMRR(Typ), dB | 80 | 80 |
| GBW(Typ), MHz | 1 | 1 |
| Iq per channel(Max), mA | 2 | 2 |
| Iq per channel(Typ), mA | 2 | 2 |
| Number of Channels | 1 | 1 |
| Offset Drift(Typ), uV/C | 1.5 | 1.5 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| Output Current(Typ), mA | 55 | 55 |
| Package Group | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) |
| Rail-to-Rail | In,Out | In,Out |
| Rating | Catalog | Catalog |
| Slew Rate(Typ), V/us | 1.4 | 1.4 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 5.5 | 5.5 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 4.5 | 4.5 |
| Vn at 1kHz(Typ), nV/rtHz | 12 | 12 |
| Vos (Offset Voltage @ 25C)(Max), mV | 100 | 100 |
生态计划
| LMP7312MA/NOPB | LMP7312MAX/NOPB | |
|---|---|---|
| RoHS | Compliant | Compliant |
模型线
系列: LMP7312 (2)
制造商分类
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps