OPA2613 具有电流限制的双宽带高输出电流运算放大器
The OPA2613 offers very low 1.8nV√Hz input noise in a wideband, unity-gain stable, voltage-feedback architecture. Intended for xDSL driver applications, the OPA2613 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially heavy load of a twisted-pair line. Harmonic distortion for a 2VPP differential output operating from +5V to +12V supplies is ± -95dBc through 1MHz input frequencies. Operating on a low 6.0mA/ch supply current, the OPA2613 can satisfy most xDSL driver requirements over a wide range of possible supply voltage—from a single +5V condition, to ±5V, on up to a single +12V design.
|
OPA2613 |
| Iq per channel(Max)(mA) |
6.5 |
| Slew Rate(Typ)(V/us) |
70 |
| GBW(Typ)(MHz) |
125 |
| Io(Typ)(mA) |
350 |
| Vs(Min)(V) |
5 |
| Vs(Max)(V) |
12 |
| Number of Channels |
2 |
| Pin/Package |
8SOIC |
| Acl, min stable gain(V/V) |
1 |
| BW @ Acl(MHz) |
230 |
| Diff Gain(%) |
0.02 |
| Diff Phase(deg) |
0.03 |
| Vio(Max)(mV) |
1 |
| THD (Fc=1 MHz)(Typ)(dB) |
-83 |
| Settling Time (0.1%)(Typ)(ns) |
40 |
| Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) |
3.3 |
| Available Channels |
D |
| Vn at Flatband(Typ)(nV/rtHz) |
1.8 |
| Approx. Price (US$) |
1.55 | 1ku |
| Iib(Max)(nA) |
14500 |
| Noninverting Input Current Noise(pA/rtHz) |
2.4 |
| 2nd Harmonic(dBc) |
95 |
| 3rd Harmonic(dBc) |
97 |
| @ MHz |
1 |
| BW @ G=+2(MHz) |
110 |
| 0.1 dB BW Flatness(MHz) |
5 |
| Crosstalk(-dB) |
80 |
| Operating Temperature Range(C) |
-40 to 85 |
| Rating |
Catalog |
OPA2613 特性
- LOW INPUT NOISE VOLTAGE: 1.8nV/√Hz
- HIGH UNITY-GAIN BANDWIDTH: 230MHz
- HIGH GAIN BANDWIDTH PRODUCT: 125MHz
- HIGH OUTPUT CURRENT: 350mA
- LOW INPUT OFFSET VOLTAGE: ±0.2mV
- FLEXIBLE SUPPLY RANGE:
Single +5V to +12V Operation
Dual ±2.5V to ±6V Operation
- LOW SUPPLY CURRENT: 6.0mA/ch
- APPLICATIONS
- xDSL DIFFERENTIAL LINE DRIVERS
- 16-BIT ADC DRIVER
- LOW NOISE PLL INTEGRATORS
- TRANSIMPEDANCE AMPLIFIERS
- PRECISION BASEBAND I/Q AMPLIFIERS
- ACTIVE FILTERS
- TS613 IMPROVED REPLACEMENT
OPA2613 芯片订购指南
| 器件 |
状态 |
温度 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| OPA2613ID |
ACTIVE |
-40 to 85 |
1.85 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| OPA2613IDG4 |
ACTIVE |
-40 to 85 |
1.85 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| OPA2613IDR |
ACTIVE |
-40 to 85 |
1.55 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
| OPA2613IDRG4 |
ACTIVE |
-40 to 85 |
1.55 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
OPA2613 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| OPA2613ID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA2613ID |
OPA2613ID |
| OPA2613IDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA2613IDG4 |
OPA2613IDG4 |
| OPA2613IDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA2613IDR |
OPA2613IDR |
| OPA2613IDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA2613IDRG4 |
OPA2613IDRG4 |
OPA2613 应用技术支持与电子电路设计开发资源下载
- OPA2613 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
OPA2613 工具与软件
