CLC2007ISO8X Equivalent & Substitute Parts

Part Overview

The CLC2007ISO8X is a voltage feedback amplifier manufactured by MaxLinear, Inc., configured as a dual-circuit (2-channel) rail-to-rail operational amplifier in 8-SOIC surface mount packaging. This device is classified as obsolete, indicating discontinued production and limited availability in the market. The part is specified for applications requiring voltage feedback amplification with moderate bandwidth and slew rate performance across supply voltages from 2.7V to 12.6V and operating temperatures from -40°C to 85°C.

Due to obsolete product status, equivalent and substitute parts from active manufacturers are necessary to ensure design continuity, procurement reliability, and long-term supply chain stability. The substitute parts listed below maintain functional compatibility through matching or superior electrical characteristics within the same package form factor.

Key Parameters

Parameter	CLC2007ISO8X	Unit
Amplifier Type	Voltage Feedback	—
Number of Circuits	2	Channels
Output Type	Rail-to-Rail	—
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
Slew Rate	225	V/µs
Gain Bandwidth Product	260	MHz
-3dB Bandwidth	90	MHz
Current - Input Bias	1.3	µA
Voltage - Input Offset	500	µV
Current - Supply (x2 Channels)	2.6	mA
Current - Output / Channel	100	mA
Voltage - Supply Span (Min)	2.7	V
Voltage - Supply Span (Max)	12.6	V
Operating Temperature	-40 to 85	°C
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—
Product Status	Obsolete	—

Substitute Part Grouping Explanation

Substitution of the CLC2007ISO8X is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Amplifier Type: Voltage Feedback
Number of Circuits: 2 (dual-channel configuration)
Output Type: Rail-to-Rail
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount

Secondary Compatibility Parameters:

Slew Rate: 225 V/µs (minimum acceptable threshold)
Gain Bandwidth Product: 260 MHz (minimum acceptable threshold)
-3dB Bandwidth: 90 MHz (minimum acceptable threshold)
Current - Input Bias: 1.3 µA (maximum acceptable threshold)
Voltage - Input Offset: 500 µV (maximum acceptable threshold)
Current - Supply: 2.6 mA x2 Channels (maximum acceptable threshold)
Current - Output / Channel: 100 mA (minimum acceptable threshold)
Voltage - Supply Span: 2.7V to 12.6V (operating range compatibility)
Operating Temperature: -40°C to 85°C (minimum acceptable range)

Substitute parts must maintain identical package geometry and pinout compatibility. Electrical parameters may exceed the original specification (higher bandwidth, lower offset, higher output current) without functional degradation. Parts with lower performance in critical parameters are excluded from substitution.

Parameter Comparison

Parameter	CLC2007ISO8X	AD8028ARZ	AD8042ARZ	AD8052ARZ	AD8062ARZ-R7	Unit
Amplifier Type	Voltage Feedback	General Purpose	Voltage Feedback	Voltage Feedback	Voltage Feedback	—
Number of Circuits	2	2	2	2	2	Channels
Output Type	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	—
Package / Case	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	—
Slew Rate	225	100	225	170	650	V/µs
Gain Bandwidth Product	260	—	90	—	—	MHz
-3dB Bandwidth	90	190	170	110	320	MHz
Current - Input Bias	1.3	4	1.2	1.4	3.5	µA
Voltage - Input Offset	500	200	3000	1700	1000	µV
Current - Supply (x2 Channels)	2.6	6.5	6	4.8	6.8	mA
Current - Output / Channel	100	120	50	45	50	mA
Voltage - Supply Span (Min)	2.7	2.7	3	3	2.7	V
Voltage - Supply Span (Max)	12.6	12	12	12	8	V
Operating Temperature	-40 to 85	-40 to 125	-40 to 85	-40 to 125	-40 to 85	°C
Product Status	Obsolete	Active	Active	Active	Active	—
RoHS Status	—	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	—

Engineering Selection Recommendations

Primary Substitute: AD8042ARZ / AD8042ARZ-REEL / AD8042ARZ-REEL7

The AD8042ARZ series represents the closest functional equivalent to the CLC2007ISO8X. Both devices are voltage feedback amplifiers with identical slew rate (225 V/µs), matching dual-channel configuration, rail-to-rail output, and 8-SOIC packaging. The AD8042ARZ maintains superior input bias current (1.2 µA vs. 1.3 µA) and lower input offset voltage (3 mV vs. 500 µV). All variants (AD8042ARZ, AD8042ARZ-REEL, AD8042ARZ-REEL7) are manufactured by Analog Devices Inc. and carry active product status with ROHS3 compliance and REACH unaffected certification. Inventory availability ranges from 2,648 to 33,368 units across packaging options.

Secondary Substitute: AD8052ARZ / AD8052ARZ-REEL / AD8052ARZ-REEL7

The AD8052ARZ series provides voltage feedback amplification with reduced slew rate (170 V/µs) and lower supply current (4.8 mA x2 Channels vs. 2.6 mA), suitable for power-constrained applications. This device maintains dual-channel configuration, rail-to-rail output, and 8-SOIC packaging. Input bias current (1.4 µA) and input offset voltage (1.7 mV) remain within acceptable ranges. Extended operating temperature range (-40°C to 125°C) provides thermal margin beyond the original specification. All variants are active products with ROHS3 compliance. Inventory availability ranges from 2,818 to 20,298 units.

Alternative Substitute: AD8062ARZ-R7

The AD8062ARZ-R7 offers enhanced performance with significantly higher slew rate (650 V/µs) and bandwidth (320 MHz), suitable for high-speed signal processing applications. This device maintains dual-channel configuration, rail-to-rail output, and 8-SOIC packaging. However, the maximum supply voltage is limited to 8V, which may restrict use in applications requiring the full 12.6V range of the original part. Input bias current (3.5 µA) and input offset voltage (1 mV) remain acceptable. Active product status with ROHS3 compliance. Inventory availability is 17,676 units.

Non-Recommended Substitute: AD8028ARZ Series

The AD8028ARZ series is classified as general purpose amplifier rather than voltage feedback amplifier. Although it maintains dual-channel configuration, rail-to-rail output, and 8-SOIC packaging, the amplifier type differs from the original specification. Input bias current (4 µA) exceeds the original threshold. This device is suitable only for applications where amplifier type classification is not functionally critical.

Frequently Asked Questions (FAQ)

Q1: Can AD8042ARZ directly replace CLC2007ISO8X without PCB modifications?

Yes. Both devices share identical 8-SOIC package geometry (0.154", 3.90mm width) and pinout configuration. No PCB layout changes are required. The AD8042ARZ maintains voltage feedback amplifier topology, dual-channel configuration, and rail-to-rail output matching the original specification.

Q2: What is the difference between AD8042ARZ, AD8042ARZ-REEL, and AD8042ARZ-REEL7?

These are identical devices with different packaging and delivery formats. AD8042ARZ is supplied in tube packaging. AD8042ARZ-REEL is supplied in tape and reel format. AD8042ARZ-REEL7 is supplied in cut tape with Digi-Reel format. Electrical specifications and performance are identical across all three variants. Selection depends on procurement volume and assembly line requirements.

Q3: Why does AD8042ARZ have lower input offset voltage (3 mV) than CLC2007ISO8X (500 µV)?

The parameter values provided indicate AD8042ARZ input offset voltage of 3 mV (3000 µV), which is higher than the original 500 µV specification. This represents a trade-off in precision. For applications requiring the original offset voltage specification, AD8052ARZ (1.7 mV) or AD8062ARZ-R7 (1 mV) provide closer matching.

Q4: Is AD8052ARZ suitable for applications requiring 12.6V supply voltage?

No. AD8052ARZ maximum supply voltage is 12V, which is below the original 12.6V specification. For applications requiring the full 12.6V range, AD8042ARZ or AD8062ARZ-R7 must be selected. AD8062ARZ-R7 is limited to 8V maximum.

Q5: What is the impact of higher supply current in substitute parts?

AD8042ARZ, AD8052ARZ, and AD8062ARZ-R7 all require higher supply current (4.8 to 6.8 mA x2 Channels) compared to CLC2007ISO8X (2.6 mA x2 Channels). This increases power dissipation and thermal load. For battery-powered or power-constrained applications, AD8052ARZ offers the lowest supply current (4.8 mA) among active substitutes.

Q6: Can AD8028ARZ be used as a substitute?

AD8028ARZ is classified as general purpose amplifier rather than voltage feedback amplifier. While it maintains dual-channel configuration, rail-to-rail output, and 8-SOIC packaging, the functional topology differs. Use is not recommended for applications requiring voltage feedback amplifier characteristics. AD8028ARZ is suitable only for general-purpose amplification where amplifier type is not functionally critical.

Q7: Which substitute provides the best high-frequency performance?

AD8062ARZ-R7 provides the highest bandwidth (320 MHz) and slew rate (650 V/µs), suitable for high-speed signal processing. However, maximum supply voltage is limited to 8V. For applications requiring both high bandwidth and full voltage range compatibility, AD8042ARZ (225 V/µs slew rate, 90 MHz gain bandwidth product) is recommended.

Q8: Are all substitute parts RoHS3 compliant?

Yes. All recommended substitute parts (AD8042ARZ series, AD8052ARZ series, AD8062ARZ-R7) are ROHS3 compliant and REACH unaffected. The original CLC2007ISO8X compliance status is not specified in the provided data.

Q9: What is the operating temperature range difference?

CLC2007ISO8X operates from -40°C to 85°C. AD8042ARZ and AD8062ARZ-R7 maintain this range. AD8052ARZ extends to -40°C to 125°C, providing additional thermal margin for high-temperature applications. Selection depends on specific thermal environment requirements.

Q10: How do output current capabilities compare?

CLC2007ISO8X provides 100 mA per channel. AD8042ARZ provides 50 mA per channel, and AD8052ARZ provides 45 mA per channel. For applications requiring the full 100 mA output current, AD8028ARZ (120 mA per channel) is the only substitute meeting this specification, though amplifier type differs.

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