The ADC78H90 is a low-power, eight-channel CMOS 12-bit analog-to-digital converter with a conversion throughput of 500 kSPS. The converter is based on a successiveapproximation register architecture with an internal trackand-hold circuit. It can be configured to accept up to eight input signals at inputs AIN1 through AIN8. The output serial data is straight .
n n n n n Eight input channels Variable power management Independent analog and digital supplies SPI™/QSPI™/MICROWIRE™/DSP compatible Packaged in 16-lead TSSOP Key Specifications n n n n Conversion Rate DNL INL Power Consumption — 3V Supply — 5V Supply 500 kSPS ± 1 LSB (max) ± 1 LSB (max) 1.5 mW (typ) 8.3 mW (typ) Applications n n n n n Automotive Navigation Portable Systems Medical Instruments Mobile Communications Instrumentation and Control Systems Connection Diagram 20079305 Ordering Information Order Code ADC78H90CIMT ADC78H90CIMTX ADC78H90EVAL Temperature Range −40˚C to +85˚C −40˚C.
The ADC78H90 is a low-power, eight-channel CMOS 12-bit analog-to-digital converter with a conversion throughput of 500 k.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADC78H89 |
National Semiconductor |
7 CHANNEL 500KSPS/ 12 BIT A/D CONVERTER | |
2 | ADC78H89 |
Texas Instruments |
12-Bit A/D Converter | |
3 | ADC7802 |
Burr-Brown Corporation |
Autocalibrating/ 4-Channel/ 12-Bit ANALOG-TO-DIGITAL CONVERTER | |
4 | ADC700 |
Burr-Brown Corporation |
16-Bit Resolution With Microprocessor Interface A/D CONVERTER | |
5 | ADC701 |
Burr-Brown Corporation |
16-Bit 512kHz SAMPLING A/D CONVERTER SYSTEM | |
6 | ADC71 |
Burr-Brown Corporation |
16-Bit ANALOG-TO-DIGITAL CONVERTER | |
7 | ADC72 |
Burr-Brown Corporation |
16 BIT HYBRID ANALOG TO DIGITAL CONVERTER | |
8 | ADC76 |
Burr-Brown Corporation |
16-Bit ANALOG-TO-DIGITAL CONVERTER | |
9 | ADC76H |
Burr-Brown |
16-Bit ANALOG-TO-DIGITAL CONVERTER | |
10 | ADC774 |
Burr-Brown |
Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER | |
11 | ADC-0802 |
Harris |
A/D Converters | |
12 | ADC-0803 |
Harris |
A/D Converters |