MADR-007131-000100 Dual Linear Driver for Vector Modulators
M/A-COM's MADR-007131-000100 is a dual, break point free driver that produces a logarithmic output current suitable for linearizing PIN diode based vector modulators. This driver, in conjunction with the external components, as defined in Figure 1, produces a linearized transfer function between the input control voltage of the driver and the attenuation / phase output of the vector modulator. The MADR-007131-000100 has been optimized for linearizing M/A-COM’s Vector Modulators (see Table 1), but will function well with most types of cathode grounded vector modulators. The driver is packaged in a 6 x 4 mm Chip Scale Package for commercial SMT applications. A typical schematic for a dual linearizer driving a vector modulator is shown in Figure 1.
技术特性 Features
- Linearizes M/A-COM’s PIN Diode Vector
Modulators Over a 360° Phase Range
- Dual Channels Allow One Driver per Vector
Modulator
- Guaranteed Minimum Output Currents of 20 mA
- Operates with a Single Supply Voltage of +5V
- Low Quiescent Currents
- Single Control Voltage for Each Channel
- 6 x 4 mm Chip Scale Package
- Test Boards with Vector Modulators are Available
- Tape and Reel Packaging Available
- Lead-Free PQFN Package
- 100% Matte Tin Plating over Copper
- Halogen-Free “Green” Mold Compound
- 260°C Reflow Compatible
- RoHS* Compliant Version of MADRCC0002
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订购信息 Ordering Information
- MADR-007131-000100 Bulk Packaging
- MADR-007131-0001TR Tape & Reel (1K Reel)
- MAIA-007099-0001TB Test Board with Circuit per Figure 1(MAIA-007099-000100,GSM Vector Modulator)
- MAIA-007100-0001TB Test Board with Circuit per Figure 1(MAIA-007100-000100,PCS Vector Modulator)
- MAIA-007150-0001TB Test Board with Circuit per Figure 1(MAIA-007150-000100,UMTS Vector Modulator)
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