AMC1203BPSA Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
AMC1203BPSA is a 1-bit, 10MHz, 2nd-order isolated delta-sigma modulator from Texas Instruments. It provides reinforced isolation with a CMTI of 25kV/μs, ideal for motor drives and industrial current sensing. From $4.84, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- AMC1203BPSA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.8400(MOQ 40)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1-Bit, 10MHz 2nd-order delta-sigma modulation for high-resolution isolated signal conversion
- Reinforced galvanic isolation with high CMTI (25kV/μs) for robust noise immunity
- Single-channel design in compact SOP-8 package for space-constrained industrial applications
- Compatible with digital isolation standards, simplifying system-level safety certification
Applications
The AMC1203BPSA is widely used in industrial motor drive systems for isolated phase current measurement, enabling precise torque control and overcurrent protection. It is also well-suited for solar inverters, UPS systems, and power converters where reinforced isolation between high-voltage and low-voltage domains is critical. Additionally, it serves in industrial automation and PLC input modules requiring accurate, isolated analog signal digitization.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 12mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for AMC1203BPSA:
Frequently Asked Questions
What is the modulator output data rate of the AMC1203BPSA?
The AMC1203BPSA operates at a 10MHz modulator clock frequency, producing a 1-bit bitstream output from its 2nd-order delta-sigma modulator. This high clock rate supports wide dynamic range and is suitable for high-speed isolated current sensing applications.
What isolation voltage does the AMC1203BPSA provide?
The AMC1203BPSA offers reinforced galvanic isolation with a high common-mode transient immunity (CMTI) of 25kV/μs, making it robust against fast-switching noise in motor drives, inverters, and industrial power conversion equipment.
What are typical applications for the AMC1203BPSA?
Typical applications include isolated phase current measurement in three-phase motor drives, current sensing in solar inverters and UPS systems, and signal isolation in industrial automation equipment. Its 2nd-order modulator delivers high SNR for precision measurements across these use cases.
What package does the AMC1203BPSA come in and what is its price?
The AMC1203BPSA is available in a compact SOP-8 (Small Outline Package, 0.3-inch body width) package. It is priced from $4.84 and is available in stock with worldwide shipping.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 40+ | $7.5600 | $302.40 |
| 190+ | $6.2977 | $1196.56 |
| 500+ | $5.4500 | $2725.00 |
| 1000+ | $5.1400 | $5140.00 |
| 10000+ | $4.8400 | $48400.00 |
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