Memory IC Chip Texas Instruments/TI ADS574KP
ECAD Module | Build or Request PCB Footprint or Symbol |
Supply and Demand Status | Balance |
ECCN | EAR99 |
Country of Origin | Thailand |
Halogen Free | Compliant |
Estimated EOL Date | Obsolete |
Alternative Parts (Cross-Reference) |
AD7580KP; AD7579KP/883B; AD7579SE/883B; |
Fake Threat In the Open Market | 68 pct. |
Popularity | Medium |
Manufacturer Homepage | www.ti.com |
Manufacturer Package | 28-PDIP |
Win Source Part Number | 1141773-ADS574KP |
Introduction Date | 1-Feb-06 |
Family Name | ADS574 |
Package | 28-DIP (0.600", 15.24mm) |
Reference Type | External, Internal |
Architecture | SAR |
Operating Temperature Range | 0°C ~ 70°C |
Configuration | S/H-ADC |
Data Interface | Parallel |
Input Type | Single Ended |
Voltage - Supply, Digital | 5V |
Operating Supply Voltage | 5V, -16.5 V ~ 5.5 |
Number of Converters | 1 |
Part Status | Obsolete(EOL) |
Packaging | Tube |
Manufacturer | Texas Instruments |
Categories | Integrated Circuits (ICs) |
Sampling Rate | 40k |
Resolution | 12 |
Number of Inputs | 1 |
DESCRIPTION
The ADS574 is a 12-bit successive approximation analog-to-digital converter using an innovative capacitor array (CDAC) implemented in low-power CMOS technology. This is a drop-in replacement for ADC574 models in most applications, with internal sampling, much lower power consumption, and capability to operate from a single +5V supply.
The ADS574 is complete with internal clock, microprocessor interface, three-state outputs, and internal scaling resistors for input ranges of 0V to +10V, 0V to +20V, ±5V, or ±10V. The maximum throughput time for 12-bit conversions is 25µs over the full operating temperature range, including both acquisition and conversion. Complete user control over the internal sampling function facilitates elimination of external sample/hold amplifiers in most existing designs.
The ADS574 requires +5V, with –12V or –15V optional, depending on usage. No +15V supply is required.
Available packages include 0.3" or 0.6" wide 28-pin plastic DIPs and 28-lead SOICs.