The MAX1236–MAX1239 low-power, 12-bit, multichannel analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. These devices operate from a single supply of 2.7V to 3.6V (MAX1237/ MAX1239) or 4.5V to 5.5V (MAX1236/MAX1238) and require only 670µA at the maximum sampling rate .
♦ High-Speed I2C-Compatible Serial Interface 400kHz Fast Mode 1.7MHz High-Speed Mode ♦ Single-Supply 2.7V to 3.6V (MAX1237/MAX1239) 4.5V to 5.5V (MAX1236/MAX1238) ♦ Internal Reference 2.048V (MAX1237/MAX1239) 4.096V (MAX1236/MAX1238) ♦ External Reference: 1V to VDD ♦ Internal Clock ♦ 4-Channel Single-Ended or 2-Channel Fully Differential (MAX1236/MAX1237) ♦ 12-Channel Single-Ended or 6-Channel Fully Differential (MAX1238/MAX1239) ♦ Internal FIFO with Channel-Scan Mode ♦ Low Power 670µA at 94.4ksps 230µA at 40ksps 60µA at 10ksps 6µA at 1ksps 0.5µA in Power-Down Mode ♦ Software-Configurable Unip.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX1230 |
Maxim |
12-Bit 300ksps ADCs | |
2 | MAX1231 |
Maxim |
12-Bit 300ksps ADCs | |
3 | MAX1232 |
Maxim |
Microprocessor Monitor | |
4 | MAX1233 |
Maxim |
ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller | |
5 | MAX1234 |
Maxim Integrated |
ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller | |
6 | MAX1236 |
Maxim |
12-Bit ADCs | |
7 | MAX1237 |
Maxim |
12-Bit ADCs | |
8 | MAX1238 |
Maxim |
12-Bit ADCs | |
9 | MAX120 |
Maxim |
500ksps / 12-Bit ADCs | |
10 | MAX1200 |
Maxim |
16-Bit Self-Calibrating ADC | |
11 | MAX12000 |
Maxim Integrated Products |
1575MHz GPS Front-End Amplifier | |
12 | MAX12005 |
Maxim Integrated Products |
Satellite IF Switch |