LT1361 Dual and Quad 50MHz, 800V/µs Op Amps
The LT1361/LT1362 are dual and quad low power high speed operational amplifiers with outstanding AC and DC performance. The amplifiers feature much lower supply current and higher slew rate than devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with matched high impedance inputs and the slewing performance of a current feedback amplifier. The high slew rate and single stage design provide excellent settling characteristics which make the circuit an ideal choice for data acquisition systems. Each output drives a 500 Ohms load to ±13V with ±15V supplies and a 150 Ohms load to ±3.2V on ±5V supplies. The amplifiers are stable with any capacitive load making them useful in buffer or cable driving applications. The LT1361/LT1362 are members of a family of fast, high performance amplifiers using this unique topology and employing linear Technology Corporation’s advanced bipolar complementary processing. For a single amplifier version of the LT1361/LT1362 see the LT1360 data sheet. For higher bandwidth devices with higher supply currents see the LT1363 through LT1365 data sheets. For lower supply current amplifiers see the LT1354 to LT1359 data sheets. Singles, duals, and quads of each amplifier are available
产品特点 Features
- 50MHz Gain-Bandwidth
- 800V/µs Slew Rate
- 5mA Maximum Supply Current per Amplifier
- Unity-Gain Stable
- C-LoadTM Op Amp Drives All Capacitive Loads
- 9nV/ rt Hz Input Noise Voltage
- 1mV Maximum Input Offset Voltage
- 1µA Maximum Input Bias Current
- 250nA Maximum Input Offset Current
- ±13V Minimum Output Swing into 500 ohms
- ±3.2V Minimum Output Swing into 150 ohms
- 4.5V/mV Minimum DC Gain, RL=1k
- 60ns Settling Time to 0.1%, 10V Step
- 0.2% Differential Gain, AV=2, RL=150 ohms
- 0.3° Differential Phase, AV=2, RL=150 ohms
- Specified at ±2.5V, ±5V, and ±15V
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应用
- Wideband Amplifiers
- Buffers
- Active Filters
- Video and RF Amplification
- Cable Drivers
- Data Acquisition Systems
典型应用图
参数
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LT1361 订购信息和价格参考Package Variations and Pricing
| 器件型号 |
封装 |
引脚 |
温度 |
价格 (以 1 ~ 99 片为批量) |
价格 (以 1000 片为批量) * |
| LT1361CN8 |
PDIP |
8 |
C |
$2.75 |
$2.20 |
| LT1361CN8#PBF |
PDIP |
8 |
C |
$2.75 |
$2.20 |
| LT1361CS8 |
SO |
8 |
C |
$3.08 |
$2.45 |
| LT1361CS8#PBF |
SO |
8 |
C |
$3.08 |
$2.45 |
| LT1361CS8#TR |
SO |
8 |
C |
|
$2.51 |
| LT1361CS8#TRPBF |
SO |
8 |
C |
|
$2.51 |
LT1361 数据手册及相关资料下载
- 数据手册(英文) : LT1361 - Dual and Quad 50MHz, 800V/µs Op Amps.PDF
- 设计要点 (英文) : DN107 - C-Load TM Op Amps Conquer Instabilities.PDF
- 设计要点 (英文) : DN84 - Source Resistance Induced Distortion in Op Amps.PDF
- 可靠性数据 : R290 Reliability Data .PDF
- LT Journal : Feb 2000 ADSL Line Driver/Receiver Design Guide, Part 1.PDF
- LT Journal : Sep 1999 LT1813: 100MHz, 750V/µs Amplifier Draws Only 3mA.PDF
