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HMC291SE
Digital Attenuator, 700 MHz to 4 GHz, 12 dB/4 dB Step, 0.8 dB Loss, 2bit, -40 to 85 °C, SOT-26-6
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | €6.690 |
| 10+ | €5.800 |
| 25+ | €5.500 |
| 100+ | €4.960 |
| 250+ | €4.580 |
| 500+ | €4.360 |
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€6.69 (ex VAT)
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Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoHMC291SE
Order Code4034126
Technical Datasheet
Frequency Max4GHz
Frequency Min700MHz
Attenuation Step Size4dB
Attenuation - Typical12dB
Insertion Loss0.8dB
No. of Bits2bit
Supply Voltage Min2.8V
Supply Voltage Max5.5V
RF Input Power28dBm
RF IC Case StyleSOT-26
No. of Pins6Pins
Operating Temperature Max85°C
Operating Temperature Min-40°C
Product Range-
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Product Overview
HMC291SE is a general purpose broadband 2bit positive control silicon IC digital attenuator. Two bit control voltage inputs, toggled between 0V and +3V or +5V, are used to select each attenuation state at less than 25µA each. A single VDD supply voltage of +3V to +5V applied through an external 4.7Kohm resistor is required. Typical application includes cellular, PCS, ISM, MMDS, WLL handset & base station.
- Insertion loss is 0.5dB (typ, 0.7 to 1.4GHz, TA = +25°C, VDD = +3V to +5V)
- Attenuation range is 12dB (typ, 0.7 to 4.0GHz, TA = +25°C, VDD = +3V to +5V)
- Return loss (RF1 & RF2, all atten. states) is 25dB (typ, 0.7 to 1.4GHz, TA = +25°C)
- Input power for 0.1dB compression (input P0.1dB) is 28dBm (typ, 0.7 to 4.0GHz)
- Input third order intercept point (two-tone input power = 15dBm each tone) is 57dBm (typ)
- Switching characteristics is 250ns (typ, 0.7 to 4.0GHz, tRISE, tFALL (10/90% RF)
- Single positive control per bit, 0/+3V or +5V
- 4dB LSB steps to 12dB
- 26 lead SOT package, operating temperature range from -40°C to +85°C
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
Frequency Max
4GHz
Attenuation Step Size
4dB
Insertion Loss
0.8dB
Supply Voltage Min
2.8V
RF Input Power
28dBm
No. of Pins
6Pins
Operating Temperature Min
-40°C
MSL
MSL 1 - Unlimited
Frequency Min
700MHz
Attenuation - Typical
12dB
No. of Bits
2bit
Supply Voltage Max
5.5V
RF IC Case Style
SOT-26
Operating Temperature Max
85°C
Product Range
-
SVHC
No SVHC (21-Jan-2025)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000212
Product traceability