AD835AR-REEL 高速模拟乘法器

The AD835 is a complete four-quadrant voltage output analog multiplier fabricated on an advanced dielectrically isolated complementary bipolar process. It generates the linear product of its X and Y voltage inputs, with a -3 dB output bandwidth of 250 MHz (a small signal rise time of 1 ns). Full-scale (-1 V to +1 V) rise/fall times are 2.5 ns (with the standard RL of 150 Ohm) and the settling time to 0.1% under the same conditions is typically 20 ns.AD835 高速模拟乘法器

Its differential multiplication inputs (X, Y) and its summing input (Z) are at high impedance. The low impedance output voltage (W) can provide up to ±2.5 V and drive loads as low as 25 Ohm. Normal operation is from ±5 V supplies.

Though providing state-of-the-art speed, the AD835 is simple to use and versatile. For example, as well as permitting the addition of a signal at the output, the Z input provides the means to operate the AD835 with voltage gains up to about x10. In this capacity, the very low product noise of this multiplier (50 nV(root)Hz) makes it much more useful than earlier products.

The AD835 is available in an 8-pin plastic mini-DIP package (N) and an 8-pin SOIC (R) and is specified to operate over the -40°C to +85°C industrial temperature range.

Transfer Function [(X1–X2)(Y1–Y2)/U] + Z2
Slew Rate (V/µs 1000V/µs
Supply Voltage (V max) ±5.5V
Supply Current (max) 25mA
Temp Range -40 to 85°C
Package DIP/SOIC
AD835AR-REEL 特点
AD834 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
AD835AN 量产 8 ld PDIP 8 工业
AD835ANZ 量产 8 ld PDIP 8 工业
AD835AR 量产 8 ld SOIC 8 工业
AD835AR-REEL 量产 8 ld SOIC 8 工业
AD835AR-REEL7 量产 8 ld SOIC 8 工业
AD835ARZ 量产 8 ld SOIC 8 工业
AD835ARZ-REEL 量产 8 ld SOIC 8 工业
AD835ARZ-REEL7 量产 8 ld SOIC 8 工业

Analog Devices, Inc. 美国模拟器件公司

  1. AD835 高速模拟乘法器 DataSheet .pdf
  2. 基于AD835的250 MHz电压输出四象限乘法器电路
  3. 采用AD835 设计简易频谱分析仪
  4. 采用AD835 设计正弦波信号发生器
  5. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf