AD8004AR-14: 运算放大器SOIC-8封装
The AD8004 is a quad, low power, high speed amplifier designed to operate on single or dual supplies. It utilizes a current back architecture and features high slew rate of 3000 V/µs making the AD8004 ideal for handling large amplitude pulses. Additionally, the AD8004 provides gain flatness of 0.1 dB to 30 MHz while offering differential gain and phase error of 0.04% and 0.10°. This makes the AD8004 suitable for video electronics such as cameras and video switchers.
The AD8004 offers low power of 3.5 mA/amplifier and can run on a single +4 V to +12 V power supply, while being capable of delivering up to 50 mA of load current. All this is offered in a small 14-pin DIP or 14-pin SOIC package. These features make this amplifier ideal for portable and battery powered applications where size and power are critical.
The outstanding bandwidth of 250 MHz along with 3000 V/µs of slew rate make the AD8004 useful in many general purpose, high speed applications where dual power supplies of up to feed ±6 V and single supplies from 4 V to 12 V are needed. The AD8004 is available in the industrial temperature range of -40°C to +85°C in the N and R packages, and in the Military temperature range of -55°C to +125°C in the Q package.
AD8004AR-14 特点
- High Speed
250 MHz -3 dB Bandwidth (G = +1)
3000 V/µs Slew Rate
21 ns Settling Time to 0.1%
1.8 ns Rise Time for 2 V Step - Low Power
3.5 mA/Amp Power Supply
Current (35 mW/Amp) - Single Supply Operation
Fully Specified for +5 V Supply - High Output Current of 50 mA
- Good Video Specifications
(RL = 150 O, G = +2)
Gain Flatness 0.1 dB to 30 MHz
0.04% Differential Gain Error
0.10° Differential Phase Error - Low Distortion
-78 dBc THD at 5 MHz
-61 dBc THD at 20 MHz - Available in a 14-Lead PDIP, SOIC, and CERDIP
AD8004AR-14 功能框图
AD8004AR-14 技术指标
| -3dB Bandwidth | 250MHz | Vcc-Vee Supply (V) | 4 to 12 |
| Slew Rate | 3kV/µs | Iq per Amplifier | 4.25mA |
| Vos | 1mV | # OpAmps per Pkg | 4 |
| Ib | 35µA | Operating Temp Range | -55 to +125 |
| Input Noise (nV/rtHz) | 1.5nV/rtHz | Packages | DIP,SOIC |
AD8004 订购指南
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD8004AN | 量产 | 14 ld PDIP | 14 | 工业 |
| AD8004ANZ | 量产 | 14 ld PDIP | 14 | 工业 |
| AD8004AR-14 | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8004AR-14-REEL | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8004AR-14-REEL7 | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8004ARZ-14 | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8004ARZ-14-REEL | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8004ARZ-14-REEL7 | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8004SQ | 量产 | 14 ld CerDIP | 14 | 军用 |
