Datasheet Details
| Part number | IDTF1912NCGI8 |
|---|---|
| Manufacturer | Renesas |
| File Size | 2.46 MB |
| Description | Digital Step Attenuator |
| Datasheet |
 IDTF1912NCGI8 Datasheet
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General Description
This document describes the specification for the IDT F1912 Digital Step Attenuator.
The F1912 is part of a family of Glitch-FreeTM DSAs optimized for the demanding requirements of Base Station (BTS) radio cards and numerous other non-BTS applications.
Key Features
- 1 MHz to 4000 MHz.
- Serial and 6 bit Parallel Interface.
- 31.5 dB Control Range.
- 0.5 dB step.
- Glitch-FreeTM, low transient overshoot.
- 3.0 V to 5.25 V supply.
- 1.8 V or 3.3 V control logic.
- Attenuation Error < 0.20 dB @ 2 GHz.
- Low Insertion Loss < 1.4 dB @ 2 GHz.
- Ultra Linear IIP3 > +60 dBm.
- IIP2 = +110 dBm typical.
- Stable Integral Non-Linearity over temperature.
- Low Current Consumption 550 µA typical.
- -40 °C to +105 °C operating tem.