AD7380BCPZ-RL Equivalent & Substitute Parts

Part Overview

The AD7380BCPZ-RL is a 16-bit Analog to Digital Converter (ADC) manufactured by Analog Devices Inc., designed for data acquisition applications requiring simultaneous sampling of two differential input channels. This SAR (Successive Approximation Register) architecture device operates at 4 MSPS sampling rate and is housed in a 16-LFCSP (3x3) package with exposed pad. The part is currently in active production status with ROHS3 compliance and REACH unaffected designation. Substitute parts are identified based on identical electrical specifications and functional parameters, with differences limited to packaging format and supplier distribution methods.

Key Parameters

Parameter	Value
Number of Bits	16
Sampling Rate (Per Second)	4M
Number of Inputs	2
Input Type	Differential
Data Interface	Serial
Architecture	SAR
Number of A/D Converters	2
Reference Type	External, Internal
Voltage - Supply, Analog	3V ~ 3.6V
Voltage - Supply, Digital	1.65V ~ 3.6V
Features	Simultaneous Sampling
Operating Temperature	-40°C ~ 125°C
Package / Case	16-WFQFN Exposed Pad, CSP
Supplier Device Package	16-LFCSP (3x3)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

The AD7380BCPZ-RL7 is identified as a parametric equivalent substitute based on identical electrical and functional specifications. Substitution is valid because both parts share the following critical parameters:

16-bit resolution with 4 MSPS sampling rate
2 differential input channels with simultaneous sampling capability
Dual SAR converter architecture
Identical supply voltage ranges (analog: 3V–3.6V, digital: 1.65V–3.6V)
External and internal reference type support
Serial data interface configuration
16-LFCSP (3x3) package footprint and pinout
Identical operating temperature range (-40°C to 125°C)
Matching RoHS3 compliance and MSL rating

The only distinction between these parts is the packaging format and distribution method: AD7380BCPZ-RL is supplied in Tape & Reel (TR) format, while AD7380BCPZ-RL7 is supplied in Cut Tape (CT) & Digi-Reel® format. Both are manufactured by Analog Devices Inc. under the same base product number AD7380.

Parameter Comparison

Parameter	AD7380BCPZ-RL	AD7380BCPZ-RL7
Manufacturer	Analog Devices Inc.	Analog Devices Inc.
Category	Data Acquisition	Data Acquisition
Description	IC ADC 16BIT SAR 16LFCSP	IC ADC 16BIT SAR 16LFCSP
Number of Bits	16	16
Sampling Rate (Per Second)	4M	4M
Number of Inputs	2	2
Input Type	Differential	Differential
Data Interface	Serial	Serial
Architecture	SAR	SAR
Number of A/D Converters	2	2
Reference Type	External, Internal	External, Internal
Voltage - Supply, Analog	3V ~ 3.6V	3V ~ 3.6V
Voltage - Supply, Digital	1.65V ~ 3.6V	1.65V ~ 3.6V
Features	Simultaneous Sampling	Simultaneous Sampling
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	16-WFQFN Exposed Pad, CSP	16-WFQFN Exposed Pad, CSP
Supplier Device Package	16-LFCSP (3x3)	16-LFCSP (3x3)
Mounting Type	Surface Mount	Surface Mount
Base Product Number	AD7380	AD7380
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Active	Active
Packaging Format	Tape & Reel (TR)	Cut Tape (CT) & Digi-Reel®

Engineering Selection Recommendations

Both AD7380BCPZ-RL and AD7380BCPZ-RL7 are active production parts with identical electrical specifications and functional performance. Selection between these parts should be based on procurement and supply chain requirements:

AD7380BCPZ-RL in Tape & Reel format is suitable for high-volume automated assembly operations requiring continuous reel feeding.
AD7380BCPZ-RL7 in Cut Tape & Digi-Reel® format provides flexibility for lower-volume production runs or mixed component sourcing scenarios.

Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for industrial and commercial applications. The identical MSL rating (3, 168 hours) requires equivalent moisture control during storage and handling.

Frequently Asked Questions (FAQ)

Q: Can AD7380BCPZ-RL7 be used as a direct replacement for AD7380BCPZ-RL in PCB assembly?

A: Yes. Both parts are electrically and functionally identical with matching pinout, package footprint (16-LFCSP 3x3), and performance specifications. The only difference is the packaging format (Tape & Reel versus Cut Tape & Digi-Reel®), which does not affect circuit operation.

Q: Are there any differences in electrical performance between these two part numbers?

A: No. Both parts share identical specifications for resolution (16-bit), sampling rate (4 MSPS), input configuration (2 differential channels), supply voltage ranges, operating temperature range, and all functional features including simultaneous sampling capability.

Q: What is the significance of the packaging format difference?

A: Packaging format affects supply chain logistics and assembly line compatibility. Tape & Reel (TR) format is optimized for continuous automated pick-and-place operations, while Cut Tape (CT) & Digi-Reel® format provides flexibility for smaller batch quantities or mixed sourcing scenarios. Both formats contain identical components.

Q: Do both parts require the same PCB layout and design considerations?

A: Yes. Both parts use the 16-LFCSP (3x3) package with identical pinout and exposed pad configuration. PCB layout, trace routing, and thermal management requirements are identical.

Q: Are moisture handling requirements the same for both parts?

A: Yes. Both parts carry MSL rating 3 (168 hours), requiring identical moisture control protocols during storage, handling, and assembly processes.

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