Datasheet Texas Instruments OPA725AIDBVRG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | OPA725 |
| 零件号 | OPA725AIDBVRG4 |
OPA725和OPA726系列：超低噪声，高速，12V CMOS运算放大器5-SOT-23 -40至125
数据表
OPA725 and OPA726 Series: Very Low-Noise, High-Speed, 12V CMOS Op Amp datasheet
PDF, 1.1 Mb, 修订版: B, 档案已发布: Jan 8, 2004
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | OALI |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | 下载 |
参数化
| Additional Features | N/A |
| Architecture | CMOS |
| CMRR(Min) | 88 dB |
| CMRR(Typ) | 94 dB |
| GBW(Typ) | 20 MHz |
| Input Bias Current(Max) | 200 pA |
| Iq per channel(Max) | 5.5 mA |
| Iq per channel(Typ) | 4.3 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 4 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 40 mA |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG |
| Rail-to-Rail | In to V-,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 30 V/us |
| Total Supply Voltage(Max) | 12 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 4 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 10 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 3 mV |
生态计划
| RoHS | Compliant |
应用须知
- OPA725, OPA2725, OPA726, OPA2726 EMI Immunity Performance (Rev. A)PDF, 90 Kb, 修订版: A, 档案已发布: Nov 2, 2012
- High-Voltage Signal Conditioning for Low Voltage ADCsPDF, 135 Kb, 档案已发布: Jun 15, 2004
Analog designers are frequently required to develop circuits that convert high-voltage signals to levels acceptable for low-voltage data converters. This paper describes several solutions for this common task using modern amplifiers and typical power supplies. Five examples of conditioning ±10V bipolar signals for low-voltage single-rail analog-to-digital converters(ADCs) are presented:
模型线
系列: OPA725 (7)
- OPA725AID OPA725AIDBVR OPA725AIDBVRG4 OPA725AIDBVT OPA725AIDBVTG4 OPA725AIDG4 OPA725AIDR
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps