CD4051B vs STG4259BJR

This detailed comparison of CD4051B and STG4259BJR in the Interface - Analog Switches, Multiplexers, Demultiplexers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

CD4051B

Sanyo Semiconductor/ON Semiconductor

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STG4259BJR

STMicroelectronics

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Specifications Hide identical items

Manufacturer	Sanyo Semiconductor/ON Semiconductor	STMicroelectronics
Package / Case	Die	11-WFBGA, FCBGA
Description	IC SWITCH SINGLE DIE	IC SWITCH DUAL SPDT 11FLIPCHIP
In Stock	3 462	1 780
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Obsolete
Series	-	-
Package	Tray	Tape & Reel (TR)
Switch Circuit	-	SPDT
Multiplexer/Demultiplexer Circuit	8:1	2:1
Number of Circuits	1	2
On-State Resistance (Max)	240Ohm	300mOhm
Channel-to-Channel Matching (ΔRon)	5Ohm	3mOhm
Voltage - Supply, Single (V+)	5V ~ 15V	1.65V ~ 4.8V
Voltage - Supply, Dual (V±)	±2.5V ~ 7.5V	-
Switch Time (Ton, Toff) (Max)	320ns, 150ns	38ns, 17ns
-3db Bandwidth	40MHz	40MHz
Charge Injection	-	103pC
Channel Capacitance (CS(off), CD(off))	-	30pF
Current - Leakage (IS(off)) (Max)	50nA	20nA
Crosstalk	-40dB @ 3MHz	-93dB @ 100kHz
Operating Temperature	-55°C ~ 125°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	Die	11-FlipChip