Renesas Electronics F1958 Digital Attenuator 16 dB 4 GHz 24-Pin QFN
- RS stock no.:
- 217-7940
- Mfr. Part No.:
- F1958NBGK
- Manufacturer:
- Renesas Electronics
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Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS stock no.:
- 217-7940
- Mfr. Part No.:
- F1958NBGK
- Manufacturer:
- Renesas Electronics
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Series | F1958 | |
| Product Type | Digital Attenuator | |
| Maximum Attenuation | 16 dB | |
| Maximum Frequency | 4 GHz | |
| Pin Count | 24 | |
| Package Type | QFN | |
| Automotive Standard | No | |
| Height | 800 μm | |
| Impedance | 50 Ω | |
| Length | 4 mm | |
| Maximum Insertion Loss | 1.7 dB | |
| Maximum Operating Temperature | 105 °C | |
| Maximum Supply Voltage | 5 V | |
| Minimum Operating Temperature | -40 °C | |
| Minimum Supply Voltage | 3.3 V | |
| Mount Type | Surface | |
| Standards/Approvals | No | |
| Technology | Si | |
| Width | 4 mm | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Series F1958 | ||
Product Type Digital Attenuator | ||
Maximum Attenuation 16 dB | ||
Maximum Frequency 4 GHz | ||
Pin Count 24 | ||
Package Type QFN | ||
Automotive Standard No | ||
Height 800 μm | ||
Impedance 50 Ω | ||
Length 4 mm | ||
Maximum Insertion Loss 1.7 dB | ||
Maximum Operating Temperature 105 °C | ||
Maximum Supply Voltage 5 V | ||
Minimum Operating Temperature -40 °C | ||
Minimum Supply Voltage 3.3 V | ||
Mount Type Surface | ||
Standards/Approvals No | ||
Technology Si | ||
Width 4 mm | ||
The Renesas Electronics F1958 is part of IDT’s Glitch-Free™ family of DSAs optimized for the demanding requirements of Base Station (BTS) radio cards and numerous other applications. This device is offered in a compact 4 x 4 mm 24-VFQFPN package with 50Ω input and output impedance for ease of integration into the radio or RF system. The F1958 offers very high reliability due to its construction from a monolithic silicon die and has very low insertion loss with minimal distortion.
Serial and 7-bit parallel interface
31.75dB range
0.25dB steps
Glitch-Free™: Low Transient Overshoot
500ns settling time for 0.25dB steps
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