PE43610A-X

IC RF ATTENUATOR DIGITAL 6BIT 9KHZ-13GHZ LGA-24

PE43610A-X is a 6-bit RF digital step attenuator from 9 kHz to 13 GHz in a 24-lead 4x4 mm LGA package, supporting 0.5 dB and 1 dB steps up to 31.5 dB, with an operating temperature range of -40 to +105 °C.Checked against the datasheet

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Technical parameters

Datasheet-verified parameters

24 items

Parameter	Value and test conditions	Source
Package	24-lead 4 x 4 mm LGA
Operating temperature range	Min: -40 °C, Typ: +25 °C, Max: +105 °C
Frequency range	9 kHz to 13 GHz
Attenuation range	31.5 dB
Attenuation steps	0.5 dB and 1 dB
Positive supply voltage, VDD (Normal mode)	Min: 2.3 V, Typ: 3.3 V, Max: 5.5 V (VSS_EXT = 0V)
Positive supply current, IDD (Normal mode)	Typ: 170 μA, Max: 260 μA (VSS_EXT = 0V)
Positive supply voltage, VDD (Bypass mode)	Min: 3.1 V, Typ: 3.4 V, Max: 5.5 V (VSS_EXT = -3.0V)
Positive supply current, IDD (Bypass mode)	Typ: 125 μA, Max: 170 μA (VSS_EXT = -3.0V)
Negative supply voltage, VSS_EXT	Min: -3.3 V, Typ: -3.0 V, Max: -2.7 V
Negative supply current, ISS	Min: -40 μA, Typ: -16 μA
Digital input high	Min: 1.17 V, Max: 3.60 V
Digital input low	Min: -0.3 V, Max: 0.6 V
Digital input current	Typ: 10 μA, Max: 20 μA
RF input power, CW	Max: 28 dBm (100% duty cycle, 50Ω)
RF input power, pulsed	Max: 31 dBm (≤ 5% duty cycle, 50Ω)
Absolute Maximum Ratings - Positive supply voltage, VDD	Min: -0.3 V, Max: 5.5 V
Absolute Maximum Ratings - Negative supply voltage, VSS_EXT	Min: -3.6 V, Max: 0.3 V
Absolute Maximum Ratings - Digital input voltage	Min: -0.3 V, Max: 3.6 V
Absolute Maximum Ratings - Maximum junction temperature	Max: +150 °C
Absolute Maximum Ratings - Storage temperature range	Min: -65 °C, Max: +150 °C
ESD voltage HBM	Max: 1000 V (Human body model)
ESD voltage CDM	Max: 500 V (Charged device model)
Control voltage	1.8V

Pinout and package

Pin	Name	Function
1	VDD	Supply voltage
2	VSS_EXT	External VSS negative voltage control
5	RF2	RF2 port
14	RF1	RF1 port
17	LE	Serial/parallel interface latch enable input
18	P/S	Serial/parallel mode select
19	CLK/D2	Serial interface clock input/parallel control bit, 1 dB
20	SDI/D1	Serial interface data input/parallel control bit, 0.5 dB
21	SDO/D3	Serial interface data output/parallel control bit, 2 dB
22	A0/D4	Address bit A0 connection/parallel control bit, 4 dB
23	A1/D5	Address bit A1 connection/parallel control bit, 8 dB
24	A2/D6	Address bit A2 connection/parallel control bit, 16 dB
3-4, 6-13, 15-16	GND	Ground

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DatasheetDatasheet · 3.5 MB · 2026-11-03

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