Datasheet Texas Instruments OPA2604AU/2K5 — 数据表
| 制造商 | Texas Instruments |
| 系列 | OPA2604 |
| 零件号 | OPA2604AU/2K5 |
双路FET输入，低失真运算放大器8-SOIC -40至85
数据表
OPA2604 Dual FET-Input, Low-Distortion Operational Amplifier datasheet
PDF, 572 Kb, 修订版: A, 档案已发布: Apr 9, 2015
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 2604AU | OPA |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| 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
| Additional Features | Burr-Brownв„ў Audio |
| Architecture | FET |
| CMRR(Min) | 80 dB |
| CMRR(Typ) | 100 dB |
| GBW(Typ) | 20 MHz |
| Input Bias Current(Max) | 1000 pA |
| Iq per channel(Max) | 6 mA |
| Iq per channel(Typ) | 5.25 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 8 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 35 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 25 V/us |
| Total Supply Voltage(Max) | 48 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 9 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 11 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 5 mV |
生态计划
| RoHS | Compliant |
应用须知
- Stabilizing difference amplifiers for headphone applicationsPDF, 670 Kb, 档案已发布: Apr 28, 2015
- Distortion and source impedance in JFET-input op ampsPDF, 182 Kb, 档案已发布: Oct 24, 2014
- Double The Output Current To A Load With The Dual OPA2604 Audio Op AmpPDF, 21 Kb, 档案已发布: Sep 27, 2000
Headphones typically have an impedance of 40О© to 300О©. By using the dual OPA2604 and four resistors one can economically drive a 2.8V peak signal into the 40О© headphones. - A Low Noise, Low Distortion Design for Antialiasing and Anti-Imaging FiltersPDF, 62 Kb, 档案已发布: Sep 27, 2000
In any digitizing system, antialiasing and anti-imaging filters are used to prevent the signal frequencies from folding back around the sample frequency and causing false (or alias) signals from appearing in the signal we are attempting to digitize. Very often, these filters must be very complex, high order analog filters in order to do their job effectively. - Tuning in AmplifiersPDF, 44 Kb, 档案已发布: Oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil - Single-Supply Operation of Operational AmplifiersPDF, 77 Kb, 档案已发布: Oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation. - Op Amp Performance AnalysisPDF, 76 Kb, 档案已发布: Oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte - Reducing distortion from CMOS analog switchesPDF, 375 Kb, 档案已发布: Jan 29, 2015
模型线
系列: OPA2604 (7)
- OPA2604AP OPA2604APG4 OPA2604AU OPA2604AU/2K5 OPA2604AU/2K5E4 OPA2604AUE4 OPA2604AUG4
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps