# ADC1205 - Texas Instruments Analog-to-Digital Converter (ADC)

## Product Summary

The Texas Instruments ADC1205 is a 12-bit plus sign successive approximation Analog-to-Digital Converter (ADC). It is housed in a 24-pin DIP package.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | ADC1205 |
| Manufacturer | Texas Instruments |
| Product Type | Analog-to-Digital Converter (ADC) |
| Category | Uncategorized |
| Subcategory | Data Acquisition |
| Package | DIP |

## Description

The ADC1205 from Texas Instruments is a CMOS 12-bit plus sign successive approximation Analog-to-Digital Converter (ADC). This component is designed for data acquisition applications requiring precise conversion.

Key specifications include a 12-bit resolution and a 24-pin DIP package. The device operates within a temperature range of 0°C to 70°C. It supports both unipolar input voltages from 0V to 5V with a single 5V supply, and bipolar input voltages from -5V to +5V requiring an additional negative supply.

The ADC1205 outputs data in two 8-bit bytes, high-byte first, with sign extension. Negative numbers are represented in 2’s complement data format. All digital signals are fully TTL and MOS compatible, facilitating integration into various digital systems. The maximum supply current is 3mA.

This ADC is suitable for applications where accurate analog-to-digital conversion is critical. Its TTL/MOS compatibility and dual input voltage range options offer design flexibility.

## Key Specifications

| Specification | Value |
| --- | --- |
| Data Format | 2’s complement |
| SVHC Present | Not Present |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 50 |
| Price | $5.95 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $5.95 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Hybrid Electronics | 50 |  |  |  |  |

## Features

- 12-bit plus sign resolution
- 24-pin DIP package
- 0°C to 70°C operating temperature
- Unipolar and bipolar input ranges
- TTL and MOS compatible digital signals

## Applications

- Data acquisition systems
- Signal processing circuits
- Embedded control systems
- Measurement instrumentation

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/69/2b/4f/page-000001.png
- Product Page: https://distyparts.com/product/adc1205
- RFQ URL: https://distyparts.com/product/adc1205#rfq

## FAQs

### What is the resolution of the ADC1205?

The ADC1205 has a 12-bit resolution.

### What is the input voltage range of the ADC1205?

The ADC1205 supports a unipolar input range of 0V to 5V and a bipolar input range of -5V to +5V.

### What is the operating temperature range of the ADC1205?

The ADC1205 operates from 0°C to 70°C.

### What package does the ADC1205 come in?

The ADC1205 is available in a 24-pin DIP package.

### What is the maximum supply current of the ADC1205?

The maximum supply current is 3mA.

### What data format does the ADC1205 output?

The ADC1205 outputs data in 2's complement format.

### Is the ADC1205 compatible with TTL logic?

Yes, the ADC1205 digital outputs are TTL and MOS compatible.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/adc1205
- Markdown File: https://distyparts.com/product/adc1205.md
- TXT File: https://distyparts.com/product/adc1205.txt