The MAX1220–MAX1223/MAX1257/MAX1258 integrate a 12-bit, multichannel, analog-to-digital converter (ADC), and a 12-bit, octal, digital-to-analog converter (DAC) in a single IC. These devices also include a temperature sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI™-/QSPI™-/MICROWIRE™-compatible serial interface. The ADC is availabl.
such as an internal ±1°C accurate temperature sensor, FIFO, scan modes, programmable internal or external clock modes, data averaging, and AutoShutdown™ allow users to minimize power consumption and processor requirements. The low glitch energy (4nV
•s) and low digital feedthrough (0.5nV
•s) of the integrated octal DACs make these devices ideal for digital control of fast-response closed-loop systems. The devices are guaranteed to operate with a supply voltage from +2.7V to +3.6V (MAX1221/MAX1223/MAX1257) and from +4.75V to +5.25V (MAX1220/MAX1222/ MAX1258). These devices consume 2.5mA at 300ksp.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX125 |
Maxim |
2x4-Channel / Simultaneous-Sampling 14-Bit DAS | |
2 | MAX12527 |
Maxim Integrated Products |
Dual 65Msps 12-Bit IF/Baseband ADC | |
3 | MAX12528 |
Maxim Integrated Products |
Dual 80Msps 12-Bit IF/Baseband ADC | |
4 | MAX1253 |
Maxim |
Stand-Alone / 10-Channel / 12-Bit System Monitors with Internal Temperature Sensor and VDD Monitor | |
5 | MAX1254 |
Maxim |
Stand-Alone / 10-Channel / 12-Bit System Monitors with Internal Temperature Sensor and VDD Monitor | |
6 | MAX12553 |
Maxim Integrated Products |
14-Bit 65Msps 3.3V ADC | |
7 | MAX12555 |
Maxim Integrated Products |
14-Bit 95Msps 3.3V ADC | |
8 | MAX12557 |
Maxim Integrated Products |
Dual 65Msps 14-Bit IF/Baseband ADC | |
9 | MAX12559 |
Maxim Integrated Products |
Dual 96Msps 14-Bit IF/Baseband ADC | |
10 | MAX1258 |
Maxim Integrated Products |
Multichannel ADCs/DACs | |
11 | MAX1259 |
Maxim |
Battery Manager | |
12 | MAX120 |
Maxim |
500ksps / 12-Bit ADCs |