CS5012A-KP7
12-bit self-calibrating CMOS ADC with 7.2 µs conversion and parallel/serial outputs
Quick Answer: CS5012A-KP7 is a Crystal Semiconductor / Cirrus Logic 12-bit self-calibrating analog-to-digital converter designed for precision data-acquisition systems.
- Manufacturer
- Cirrus Logic Inc.
- Product Category
- Special-Purpose ADCs & DACs
- Package
- DIP
- Stock
- 1,000 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Cirrus Logic Inc. |
|---|---|
| Product Category | Special-Purpose ADCs & DACs |
| ADC Architecture | Self-Calibrating CMOS ADC |
| Analog Input Mode | Unipolar / Bipolar able |
| Analog Supply Voltage | ±5 V |
| Clock Frequency | 6.4 MHz for -7 Speed Grade |
| Conversion Time | 7.2 µs |
| Differential Linearity Error | ±1/8 LSB Typical |
| Digital Output | Parallel and Serial |
| Digital Supply Voltage | +5 V |
| Input Track-and-Hold | Integrated |
| Linearity Error | ±1/4 LSB Typical |
| Maximum Throughput Rate | 100 kSPS |
| No Missing Codes | Yes |
| Number of Channels | 1 |
| Operating Temperature Range | 0°C to +70°C |
| Package Type | 40-Pin Plastic DIP |
| Product Type | Analog-to-Digital Converter |
| Reference Voltage Range | 2.5 V to 4.5 V |
| Resolution | 12 bit |
| Datasheet | Request Datasheet |
Procurement Snapshot
Key supply and purchasing information for CS5012A-KP7.
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Detailed Description for CS5012A-KP7
Product Overview
CS5012A-KP7 is a Crystal Semiconductor / Cirrus Logic 12-bit self-calibrating analog-to-digital converter designed for precision data-acquisition systems. The device combines a monolithic CMOS ADC core, inherent track-and-hold capability, digitally selectable unipolar and bipolar input ranges, and both parallel and serial digital outputs. With a 7.2µs conversion time and automatic calibration of offset and full-scale errors, it is suitable for instrumentation, industrial measurement and precision control systems.
Key Features
Manufacturer: Crystal Semiconductor / Cirrus Logic
Part Number: CS5012A-KP7
Product Type: Self-calibrating analog-to-digital converter
Resolution: 12 bits
Converter Architecture: Monolithic CMOS successive-approximation ADC
Conversion Time: 7.2µs
Maximum Sample Rate: Approximately 100kSPS
Self-Calibration: Automatic offset and full-scale calibration
Linearity Error: ±1/4 LSB typical
Differential Nonlinearity: ±1/16 LSB typical
Missing Codes: None over the specified operating range
Input Modes: Unipolar and bipolar, digitally selectable
Track-and-Hold: Integrated
Digital Output: Parallel and serial
Digital Interface: Microprocessor compatible
Reference Voltage Range: 2.5V to 4.5V
Supply Rails: +5V and -5V analog/digital supplies
Clock Frequency for -7 Speed Grade: 6.4MHz
Operating Temperature Range: 0°C to +70°C
Package Type: 40-pin plastic DIP
Applications
CS5012A-KP7 is suitable for precision data-acquisition and control systems requiring 12-bit conversion accuracy with automatic calibration. Typical applications include industrial instrumentation, process-control equipment, laboratory measurement systems, medical instrumentation, test equipment and legacy embedded data-acquisition platforms.
Quality & Sourcing
Antrex Electronics provides sourcing support for CS5012A-KP7 including stock verification, quotation service, package confirmation, manufacturer marking review, date code verification and shipment coordination. Customers can provide quantity requirements, delivery schedules and legacy-system compatibility details for efficient purchasing support.
For quality assurance, Antrex Electronics can assist with product marking verification, visual inspection and third-party testing services when required. Instrumentation manufacturers, industrial automation companies and electronic component buyers are welcome to submit BOM lists or hard-to-find precision ADC requirements for sourcing assistance.
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