DAT Digital Step Attenuators

Mini-Circuits DAT Digital Step Attenuators provide adjustable attenuation from 0 to 15.5dBin 0.5dB steps. The control is a 5-bit serial/parallel interface, and the attenuators operate with either single positive or dual (positive and negative) supply voltage. The devices are produced by a unique CMOS process on silicon, offering the performance of GaAs with the advantages of conventional CMOS devices.

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Description Datasheet Availability Pricing (PEN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Attenuation
Maximum Frequency
Impedance
Number of Bits
Number of Channels
Attenuator Step Size
Maximum VSWR
Mini-Circuits Attenuators 1.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O
Datasheet
683In Stock
Cut Tape
S/ 30.91
S/ 28.22
S/ 27.33
Reel
S/ 27.25
S/ 22.77
MouseReel Available
Min.: 1
Mult.: 1
: 500
31.5 dB 4 GHz 50 Ohms 6 bit 1 Channel 0.5 dB 1.4
Mini-Circuits Attenuators 15.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O
Datasheet
477In Stock
1,500On Order
Cut Tape
S/ 30.17
S/ 27.64
Reel
S/ 27.64
S/ 25.15
MouseReel Available
Min.: 1
Mult.: 1
: 500
15.5 dB 4 GHz 50 Ohms 5 bit 1 Channel 0.5 dB 1.4
Mini-Circuits Attenuators 31 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O
Datasheet
236In Stock
500Expected 2/16/2027
Cut Tape
S/ 30.17
S/ 27.48
S/ 25.26
S/ 25.15
Reel
S/ 25.15
MouseReel Available
Min.: 1
Mult.: 1
: 500
31 dB 4 GHz 50 Ohms 5 bit 1 Channel 1 dB 1.4
Mini-Circuits Attenuators 31.5 dB SMT Digital Step Attenuator, DC - 4000 MHz, 50O
Datasheet
4,804On Order
Cut Tape
S/ 30.91
S/ 28.22
S/ 26.86
S/ 26.55
Reel
S/ 26.24
S/ 26.04
MouseReel Available
Min.: 1
Mult.: 1
: 500
31.5 dB 4 GHz 50 Ohms 6 bit 1 Channel 0.5 dB 1.4