DG213DY Equivalent & Substitute Parts

Part Overview

The DG213DY is a 4-circuit SPST-NO/NC analog switch manufactured by Vishay Siliconix, housed in a 16-SOIC surface mount package. This component features 60Ohm on-state resistance and operates across supply voltages of 13V to 36V (single supply) or ±7V to ±22V (dual supply). The DG213DY is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. Substitute parts must maintain functional compatibility through matching circuit topology, package form factor, and electrical operating parameters.

Key Parameters

Parameter	DG213DY Value
Switch Circuit	SPST - NO/NC
Number of Circuits	4
Multiplexer/Demultiplexer Circuit	1:1
On-State Resistance (Max)	60Ohm
Channel-to-Channel Matching (ΔRon)	1Ohm
Voltage - Supply, Single (V+)	13V ~ 36V
Voltage - Supply, Dual (V±)	±7V ~ 22V
Switch Time (Ton, Toff) (Max)	130ns, 100ns
Charge Injection	1pC
Channel Capacitance (CS(off), CD(off))	5pF, 5pF
Current - Leakage (IS(off)) (Max)	500pA
Crosstalk	-95dB @ 100kHz
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	16-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the DG213DY are grouped by on-state resistance value, as this parameter directly determines signal path impedance and circuit performance. All substitute candidates maintain the following mandatory compatibility criteria:

Switch circuit topology: SPST - NO/NC with 4 circuits in 1:1 configuration
Package form factor: 16-SOIC surface mount
Operating temperature range: -40°C ~ 85°C minimum
Moisture sensitivity level: MSL 1 (Unlimited)
Pin-compatible 16-SOIC footprint

Substitute groupings are organized by on-state resistance:

Group 1 (5Ohm): ADG453BRZ, ADG453BRZ-REEL, ADG453BRZ-REEL7 — lowest resistance option, suitable for applications requiring minimal signal attenuation.

Group 2 (24Ohm): ADG433BRZ, ADG433BRZ-REEL — moderate resistance with improved switching speed.

Group 3 (35Ohm): ADG413BRZ, ADG413BRZ-REEL — mid-range resistance option.

Group 4 (45Ohm): DG413CY+, DG413CY+T, DG413DY+ — closest resistance match to the original DG213DY specification.

Parameter Comparison

Parameter	DG213DY	ADG453BRZ / ADG453BRZ-REEL / ADG453BRZ-REEL7	ADG433BRZ / ADG433BRZ-REEL	ADG413BRZ / ADG413BRZ-REEL	DG413CY+ / DG413CY+T / DG413DY+
Switch Circuit	SPST - NO/NC	SPST - NO/NC	SPST - NO/NC	SPST - NO/NC	SPST - NO/NC
Number of Circuits	4	4	4	4	4
Multiplexer/Demultiplexer Circuit	1:1	1:1	1:1	1:1	1:1
On-State Resistance (Max)	60Ohm	5Ohm	24Ohm	35Ohm	45Ohm
Channel-to-Channel Matching (ΔRon)	1Ohm	100mOhm	1.2Ohm	Not specified	3Ohm (Max)
Voltage - Supply, Single (V+)	13V ~ 36V	12V	12V	12V	10V ~ 30V
Voltage - Supply, Dual (V±)	±7V ~ 22V	±4.5V ~ 20V	±15V	±15V	±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)	130ns, 100ns	180ns, 140ns	90ns, 60ns	175ns, 145ns	175ns, 145ns
Charge Injection	1pC	20pC	5pC	5pC	5pC
Channel Capacitance (CS(off), CD(off))	5pF, 5pF	37pF, 37pF	9pF, 9pF	9pF, 9pF	9pF, 9pF
Current - Leakage (IS(off)) (Max)	500pA	500pA	250pA	250pA	250pA
Crosstalk	-95dB @ 100kHz	-90dB @ 1MHz	-85dB @ 1MHz	-85dB @ 1MHz	-85dB @ 1MHz
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C (DG413DY+) / 0°C ~ 70°C (DG413CY+, DG413CY+T)
Package / Case	16-SOIC	16-SOIC	16-SOIC	16-SOIC	16-SOIC
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

For RoHS3 Compliance Requirements: All Analog Devices substitute parts (ADG453BRZ series, ADG433BRZ series, ADG413BRZ series) and Maxim Integrated DG413 variants are ROHS3 compliant, whereas the original DG213DY is RoHS non-compliant. Selection of any active substitute enables compliance with modern environmental regulations.

For Extended Temperature Range (-40°C ~ 85°C): DG413DY+ maintains the full temperature range of the original DG213DY. DG413CY+ and DG413CY+T are limited to 0°C ~ 70°C and are unsuitable for applications requiring the full -40°C ~ 85°C operating window.

For Single Supply Voltage Compatibility: DG413DY+ supports 10V ~ 30V single supply, providing the broadest compatibility with the original 13V ~ 36V specification. ADG413BRZ and ADG433BRZ are limited to 12V single supply. ADG453BRZ series supports 12V single supply with dual supply range of ±4.5V ~ 20V.

For Dual Supply Voltage Compatibility: DG413DY+ and ADG453BRZ series support ±4.5V ~ 20V dual supply. ADG413BRZ and ADG433BRZ support ±15V dual supply only.

For Active Product Status: All substitute parts carry Active product status, ensuring ongoing availability and manufacturing support. The original DG213DY is Obsolete.

For Resistance-Dependent Circuit Performance: On-state resistance directly affects signal attenuation and power dissipation. Selection must align with circuit impedance requirements. DG413DY+ (45Ohm) provides the closest match to DG213DY (60Ohm). Lower resistance options (ADG453BRZ at 5Ohm, ADG433BRZ at 24Ohm, ADG413BRZ at 35Ohm) reduce signal loss but increase switching current and power consumption.

Frequently Asked Questions (FAQ)

Q: Can ADG453BRZ (5Ohm) directly replace DG213DY (60Ohm) in existing circuits?

A: Direct replacement is not recommended without circuit analysis. The 55Ohm resistance difference significantly alters signal path impedance, switching current, and power dissipation. ADG453BRZ is suitable only for applications where lower on-state resistance improves performance or where circuit impedance matching permits the change.

Q: Which substitute part most closely matches the DG213DY electrical performance?

A: DG413DY+ provides the closest match with 45Ohm on-state resistance, supporting the full -40°C ~ 85°C operating temperature range and 10V ~ 30V single supply voltage range. This part is recommended for direct substitution in temperature-critical applications.

Q: Are all substitute parts pin-compatible with DG213DY in the 16-SOIC package?

A: Yes. All substitute parts use the identical 16-SOIC (0.154", 3.90mm Width) surface mount package with matching pinout, enabling direct PCB footprint compatibility without layout modifications.

Q: What is the impact of charge injection differences between DG213DY (1pC) and substitute parts?

A: DG213DY exhibits the lowest charge injection at 1pC. Substitute parts range from 5pC (ADG413BRZ, ADG433BRZ, DG413 variants) to 20pC (ADG453BRZ). Higher charge injection introduces greater signal distortion in precision analog switching applications. Selection depends on circuit sensitivity to charge injection artifacts.

Q: Do all substitute parts meet RoHS3 compliance?

A: Yes. All Analog Devices ADG series and Maxim Integrated DG413 variants are ROHS3 compliant. The original DG213DY is RoHS non-compliant. Substitution enables compliance with environmental and procurement standards requiring RoHS certification.

Q: What packaging options are available for substitute parts?

A: ADG453BRZ-REEL and ADG453BRZ-REEL7 are supplied in Cut Tape (CT) & Digi-Reel format. ADG413BRZ-REEL and ADG433BRZ-REEL are supplied in Cut Tape (CT) & Digi-Reel format. ADG453BRZ, ADG433BRZ, DG413CY+, and DG413DY+ are supplied in Tube packaging. DG413CY+T is supplied in Tape & Reel (TR) format. Packaging selection affects procurement quantity minimums and handling requirements.

Q: Are there supply voltage limitations when substituting for DG213DY?

A: Yes. DG213DY supports 13V ~ 36V single supply and ±7V ~ 22V dual supply. DG413DY+ supports 10V ~ 30V single supply and ±4.5V ~ 20V dual supply, providing adequate coverage for most applications but with reduced upper voltage limits. ADG413BRZ and ADG433BRZ are limited to 12V single supply. Verify circuit supply voltages against substitute part specifications before selection.

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