CLC2007IMP8MTR Equivalent & Substitute Parts

Part Overview

The CLC2007IMP8MTR is a voltage feedback amplifier integrated circuit manufactured by MaxLinear, Inc., featuring two independent circuits in an 8-MSOP surface mount package. This device is classified as a rail-to-rail output amplifier with a slew rate of 225V/µs and gain bandwidth product of 260 MHz, designed for linear signal conditioning applications.

The CLC2007IMP8MTR has reached obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for systems utilizing this component.

Key Parameters

Parameter	Value	Unit
Amplifier Type	Voltage Feedback	—
Number of Circuits	2	—
Output Type	Rail-to-Rail	—
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
Mounting Type	Surface Mount	—
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the CLC2007IMP8MTR is determined by the following critical parameters:

Primary Substitution Criteria:

Amplifier topology: Voltage Feedback architecture
Circuit count: Dual-channel (2 circuits) configuration
Output capability: Rail-to-rail output stage
Package compatibility: 8-pin surface mount (8-MSOP, 8-VSSOP, 8-TSSOP)
Supply voltage range: Minimum 2.7V, maximum 12.6V
Operating temperature range: -40°C to 85°C
Output current per channel: Minimum 75 mA

Secondary Performance Parameters:

Slew rate: 225V/µs (baseline reference)
Gain bandwidth product: 260 MHz (baseline reference)
-3dB bandwidth: 90 MHz (baseline reference)
Input bias current: 1.3 µA (baseline reference)
Input offset voltage: 500 µV (baseline reference)

Substitute parts must satisfy all primary criteria. Secondary parameters may vary within acceptable engineering tolerances for the target application, provided the substitute maintains functional equivalence in voltage feedback amplifier operation.

Parameter Comparison

Parameter	CLC2007IMP8MTR	LMH6643MM/NOPB	LMH6643MMX/NOPB	OPA2356AIDGKR	OPA2832IDGKT
Manufacturer	MaxLinear, Inc.	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Product Status	Obsolete	Active	Active	Active	Active
Amplifier Type	Voltage Feedback	Voltage Feedback	Voltage Feedback	CMOS	Voltage Feedback
Number of Circuits	2	2	2	2	2
Output Type	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail
Slew Rate (V/µs)	225	135	135	360	300
Gain Bandwidth Product (MHz)	260	—	—	200	—
-3dB Bandwidth (MHz)	90	130	130	450	250
Current - Input Bias (µA)	1.3	1.6	1.6	0.003 (pA)	—
Voltage - Input Offset (mV)	0.5	1	1	2	—
Current - Supply (mA, x2 Channels)	2.6	2.7	2.7	8.3	8.5
Current - Output / Channel (mA)	100	75	75	100	82
Voltage - Supply Span (Min)	2.7 V	2.7 V	2.7 V	2.5 V	2.8 V (single) / ±1.4 V (dual)
Voltage - Supply Span (Max)	12.6 V	12.8 V	12.8 V	5.5 V	11 V (single) / ±5.5 V (dual)
Operating Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 125°C	—
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	8-MSOP	8-VSSOP	8-VSSOP	8-VSSOP	8-VSSOP
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	2 (1 Year)	2 (1 Year)
RoHS Status	—	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	—	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Primary Substitutes (Manufacturer Recommended):

The LMH6643MM/NOPB and LMH6643MMX/NOPB are manufacturer-recommended substitutes for the CLC2007IMP8MTR. Both devices are produced by Texas Instruments and maintain active product status. These parts satisfy all primary substitution criteria: dual-channel voltage feedback architecture, rail-to-rail output, compatible 8-pin surface mount packaging (8-VSSOP), and overlapping supply voltage range (2.7V to 12.8V). The LMH6643MMX/NOPB variant offers higher inventory availability (52,578 units) compared to LMH6643MM/NOPB (18,238 units). Both variants are ROHS3 compliant and REACH unaffected, supporting regulatory compliance requirements. The -3dB bandwidth of 130 MHz exceeds the CLC2007IMP8MTR specification of 90 MHz, providing enhanced frequency response capability.

Secondary Substitutes:

The OPA2356AIDGKR is an active Texas Instruments product featuring CMOS amplifier topology with dual circuits and rail-to-rail output. This device provides superior slew rate (360V/µs) and -3dB bandwidth (450 MHz) performance. However, the OPA2356AIDGKR operates within a reduced supply voltage range (2.5V to 5.5V maximum), which may limit applicability in systems requiring the full 12.6V supply capability of the CLC2007IMP8MTR. The OPA2356AIDGKR carries MSL rating of 2 (1 Year), requiring moisture control during storage and handling. This device is suitable for applications prioritizing high-speed performance within the constrained supply voltage envelope.

The OPA2832IDGKT is a video amplifier variant with voltage feedback topology, dual circuits, and rail-to-rail output. This device delivers -3dB bandwidth of 250 MHz and slew rate of 300V/µs. Supply voltage range extends to 11V (single supply) or ±5.5V (dual supply), providing broader compatibility than the OPA2356AIDGKR but narrower than the CLC2007IMP8MTR. The OPA2832IDGKT is classified as active product status with ROHS3 compliance and REACH unaffected status. This device is appropriate for video signal processing and high-bandwidth applications.

Regulatory and Compliance Considerations:

All recommended substitutes maintain ROHS3 compliance and REACH unaffected status, supporting environmental and regulatory requirements. The LMH6643 series variants retain MSL rating of 1 (Unlimited), matching the CLC2007IMP8MTR moisture sensitivity classification. The OPA2356AIDGKR and OPA2832IDGKT carry MSL rating of 2 (1 Year), requiring controlled storage conditions.

Package Compatibility:

All substitute parts utilize 8-pin surface mount packaging compatible with 8-MSOP footprints. The LMH6643 series and OPA variants employ 8-VSSOP packaging, which maintains pin-compatible layout with the original 8-MSOP package. PCB layout modifications are not required for mechanical substitution.

Frequently Asked Questions (FAQ)

Q1: Can the LMH6643MM/NOPB directly replace the CLC2007IMP8MTR without circuit modifications?

A: The LMH6643MM/NOPB satisfies all primary substitution criteria: dual-channel voltage feedback amplifier, rail-to-rail output, compatible 8-pin surface mount package, and overlapping supply voltage range (2.7V to 12.8V). Pin configuration and functional operation are compatible. However, circuit performance characteristics differ. The LMH6643MM/NOPB exhibits -3dB bandwidth of 130 MHz versus 90 MHz for the CLC2007IMP8MTR, and slew rate of 135V/µs versus 225V/µs. These differences may affect circuit stability, frequency response, and transient behavior. Circuit simulation and prototype validation are necessary to confirm functional equivalence in the target application.

Q2: What is the difference between LMH6643MM/NOPB and LMH6643MMX/NOPB?

A: Both variants are manufactured by Texas Instruments and maintain identical electrical specifications: dual-channel voltage feedback amplifier, rail-to-rail output, -3dB bandwidth of 130 MHz, slew rate of 135V/µs, and supply voltage range of 2.7V to 12.8V. The primary distinction is inventory availability: LMH6643MMX/NOPB (52,578 units) provides significantly higher stock levels compared to LMH6643MM/NOPB (18,238 units). Both devices are active product status with ROHS3 compliance and REACH unaffected status. Selection between variants should prioritize supply chain availability and lead time requirements.

Q3: Why does the OPA2356AIDGKR have a lower maximum supply voltage than the CLC2007IMP8MTR?

A: The OPA2356AIDGKR employs CMOS amplifier topology optimized for low-voltage, high-speed operation. This architecture limits maximum supply voltage to 5.5V. The CLC2007IMP8MTR utilizes voltage feedback topology supporting supply voltages to 12.6V. The OPA2356AIDGKR is suitable for applications operating within the 2.5V to 5.5V supply envelope. Systems requiring supply voltages exceeding 5.5V must utilize alternative substitutes such as the LMH6643 series or OPA2832IDGKT.

Q4: What is the significance of MSL (Moisture Sensitivity Level) rating differences?

A: The CLC2007IMP8MTR and LMH6643 series carry MSL rating of 1 (Unlimited), indicating no moisture-related storage restrictions. The OPA2356AIDGKR and OPA2832IDGKT carry MSL rating of 2 (1 Year), requiring controlled storage conditions and moisture protection during handling. MSL 2 devices must be stored in dry environments and baked according to IPC-A-610 standards prior to reflow soldering. Organizations with established moisture control procedures can accommodate MSL 2 devices. Organizations without moisture control infrastructure should prioritize MSL 1 substitutes.

Q5: Are the substitute parts pin-compatible with the CLC2007IMP8MTR?

A: All substitute parts utilize 8-pin surface mount packaging (8-VSSOP) compatible with the original 8-MSOP footprint. Pin count and physical dimensions support direct PCB substitution without layout modifications. However, pin functionality and signal routing must be verified against device datasheets to confirm electrical compatibility. Functional pin assignments may differ between devices despite physical package compatibility.

Q6: Which substitute part provides the closest performance match to the CLC2007IMP8MTR?

A: The LMH6643MM/NOPB and LMH6643MMX/NOPB provide the closest functional equivalence. Both devices maintain voltage feedback amplifier topology, dual-circuit configuration, rail-to-rail output, and overlapping supply voltage range. The primary performance difference is -3dB bandwidth: 130 MHz (LMH6643) versus 90 MHz (CLC2007IMP8MTR). The LMH6643 series represents the manufacturer-recommended substitution path for obsolete CLC2007IMP8MTR applications.

Q7: Can the OPA2832IDGKT be used in applications requiring the full 12.6V supply capability?

A: The OPA2832IDGKT supports single supply operation to 11V, which falls below the CLC2007IMP8MTR maximum of 12.6V. Applications requiring supply voltages between 11V and 12.6V cannot utilize the OPA2832IDGKT. The LMH6643 series (maximum 12.8V) provides full compatibility with the CLC2007IMP8MTR supply voltage range. Verify actual system supply voltage requirements before selecting substitutes with reduced maximum supply ratings.

Q8: What are the key performance trade-offs when substituting the CLC2007IMP8MTR?

A: The LMH6643 series provides higher -3dB bandwidth (130 MHz) but lower slew rate (135V/µs) compared to the CLC2007IMP8MTR (90 MHz bandwidth, 225V/µs slew rate). The OPA2356AIDGKR offers superior slew rate (360V/µs) and bandwidth (450 MHz) but operates within reduced supply voltage range (2.5V to 5.5V). The OPA2832IDGKT provides intermediate performance (250 MHz bandwidth, 300V/µs slew rate) with supply range to 11V. Selection depends on application-specific requirements for bandwidth, slew rate, supply voltage, and power consumption.

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