LT1990CS8#PBFAlternatives & Equivalent Parts
About LT1990CS8#PBF
LT1990CS8#PBF is a Integrated Circuit component manufactured by Linear Technology. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LT1990CS8#PBFSource | MUX36D04IRUMR | MUX36S08IRUMR | ADA4522-2ARZ-R7 | STM32F745VGH6 |
|---|---|---|---|---|---|
| Manufacturer | Linear Technology | Texas Instruments | Texas Instruments | Analog Devices | STMicroelectronics |
| Package Type | Small Outline Packages | Quad Flat No-Lead | Quad Flat No-Lead | Small Outline Packages | BGA |
| Pin Count | 8 | 17 | 17 | 8 | 100 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $2.2627 | $0.7822 | $3.9400 | $2.8250 | $8.6600 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | Yes | Yes | No | — |
| Manufacturer Package Code | 05-08-1610 (S8) | — | — | R-8 | TFBGA 8X8 100L F10X10 0.8 MM PIT |
| YTEOL | 10 | 15 | 15 | 10 | 9 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | VOLTAGE-FEEDBACK | — |
| Common-mode Reject Ratio-Min | 60 dB | — | — | 130 dB | — |
| Common-mode Reject Ratio-Nom | 68 dB | — | — | 155 dB | — |
| Frequency Compensation | YES | — | — | YES | — |
| Input Offset Voltage-Max | 6200 µV | — | — | 6.5 µV | — |
| JESD-30 Code | R-PDSO-G8 | S-PQCC-N16 | S-PQCC-N16 | R-PDSO-G8 | S-PBGA-B100 |
| JESD-609 Code | e3 | e4 | e4 | e4 | e1 |
| Low-Offset | NO | — | — | YES | — |
| Micropower | YES | — | — | YES | — |
| Neg Supply Voltage Limit-Max | -18 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | -15 V | — | — |
| Number of Functions | 1 | 1 | 1 | 2 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | GRID ARRAY, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Power | NO | — | — | NO | — |
| Programmable Power | YES | — | — | NO | — |
| Qualification Status | Not Qualified | — | — | — | — |
| Slew Rate-Min | 0.3 V/us | — | — | — | — |
| Slew Rate-Nom | 0.55 V/us | — | — | 1.4 V/us | — |
| Supply Current-Max | 0.18 mA | — | — | 1.9 mA | 261 mA |
| Supply Voltage Limit-Max | 18 V | — | — | 60 V | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | 15 V | 5 V | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | CMOS | CMOS | — | CMOS |
| Temperature Grade | COMMERCIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Gold (Au) | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | GULL WING | NO LEAD | NO LEAD | GULL WING | BALL |
| Terminal Pitch | 1.27 mm | 0.65 mm | 0.65 mm | 1.27 mm | 0.8 mm |
| Terminal Position | DUAL | QUAD | QUAD | DUAL | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — |
| Unity Gain BW-Nom | 105 | — | — | 2700 | — |
| Wideband | NO | — | — | NO | — |
| Additional Feature | — | Configuration : 4:1 | Configuration : 8:1 | — | — |
| Analog IC - Other Type | — | SINGLE-ENDED MULTIPLEXER | SINGLE-ENDED MULTIPLEXER | — | — |
| Bandwidth-Nom | — | 500 MHz | 500 MHz | — | — |
| Neg Supply Voltage-Max (Vsup) | — | -18 V | -18 V | — | — |
| Neg Supply Voltage-Min (Vsup) | — | -5 V | -5 V | — | — |
| Number of Channels | — | 2 | 1 | — | — |
| Off-state Isolation-Nom | — | 85 dB | 85 dB | — | — |
| On-state Resistance Match-Nom | — | 2.4 Ω | 2.4 Ω | — | — |
| On-state Resistance-Max (Ron) | — | 430 Ω | 430 Ω | — | — |
| Output | — | COMMON OUTPUT | COMMON OUTPUT | — | — |
| Supply Current-Max (Isup) | — | 0.062 mA | 0.062 mA | — | — |
| Supply Voltage-Max (Vsup) | — | 36 V | 36 V | — | — |
| Supply Voltage-Min (Vsup) | — | 5 V | 5 V | — | — |
| Switch-off Time-Max | — | 90 ns | 90 ns | — | — |
| Switch-on Time-Max | — | 151 ns | 151 ns | — | — |
| Average Bias Current-Max (IIB) | — | — | — | 0.002 µA | — |
| Bias Current-Max (IIB) @25C | — | — | — | 0.00015 µA | — |
| Low-Bias | — | — | — | YES | — |
| Package Equivalence Code | — | — | — | SOP8,.25 | BGA100,10X10,32 |
| Packing Method | — | — | — | TR, 7 INCH | — |
| Voltage Gain-Min | — | — | — | 1780000 | — |
| Factory Lead Time | — | — | — | — | 15 Weeks |
| Has ADC | — | — | — | — | YES |
| Bit Size | — | — | — | — | 32 |
| Boundary Scan | — | — | — | — | YES |
| CPU Family | — | — | — | — | CORTEX-M7 |
| Clock Frequency-Max | — | — | — | — | 26 MHz |
| DAC Channels | — | — | — | — | YES |
| DMA Channels | — | — | — | — | YES |
| Format | — | — | — | — | FLOATING POINT |
| Integrated Cache | — | — | — | — | YES |
| Low Power Mode | — | — | — | — | YES |
| Number of DMA Channels | — | — | — | — | 16 |
| Number of External Interrupts | — | — | — | — | 16 |
| Number of I/O Lines | — | — | — | — | 82 |
| Number of Serial I/Os | — | — | — | — | 10 |
| Number of Timers | — | — | — | — | 16 |
| On Chip Data RAM Width | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | 348160 |
| ROM (words) | — | — | — | — | 1048576 |
| ROM Programmability | — | — | — | — | FLASH |
| Speed | — | — | — | — | 216 MHz |
| Supply Voltage-Max | — | — | — | — | 3.6 V |
| Supply Voltage-Min | — | — | — | — | 3.3 V |
| Supply Voltage-Nom | — | — | — | — | 3.3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | MICROCONTROLLER, RISC |
| ## STM32F745VGH6 Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for LT1990CS8#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LT1990CS8#PBF is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LT1990CS8#PBF replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to LT1990CS8#PBF?
Known equivalents for LT1990CS8#PBF include MUX36D04IRUMR, MUX36S08IRUMR, ADA4522-2ARZ-R7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT1990CS8#PBF?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LT1990CS8#PBF alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.