AFEx32A3W 10-Bit and 8-Bit, Three-Channel Voltage-Output, Current-Output, and ADC-Input Smart AFE With I2C or SPI

1 Features • Current-source DAC: – 1-LSB DNL – Two ranges: 300 mA and 220 mA – 770-mV headroom • Dual voltage-output DACs: – 1-LSB DNL – Gains of 1 ×, 1.5 ×, 2 ×, 3 ×, and 4 × • ADC input on channel 1 • Programmable comparator mode on channel 1 • High-impedance output when VDD is off •

文件：2.32088 Mbytes 页数：93 Pages

TI

德州仪器

具有 10 位 SAR ADC、10 位 VDAC、NVM 和 GPI 的 10 位、300mA 电流源 DAC

The 10-bit AFE532A3W and the 8-bit AFE432A3W ( AFEx32A3W) are a three-channel, buffered voltage-output, current-output, and ADC-input smart analog front end (AFE). The AFEx32A3W devices support a current source that can be used for linear control of laser diodes and miniature motors. These devices s Current-source DAC: \n \n1-LSB DNL\n \nTwo ranges: 300 mA and 220 mA\n \n770-mV headroom\n \n\n \nDual voltage-output DACs: \n \n1-LSB DNL\n \nGains of 1 ×, 1.5 ×, 2 ×, 3 ×, and 4 ×\n \n\n \nADC input on channel 1\n \nProgrammable comparator mode on channel 1\n \nHigh-impedance output when VDD is of;

TI

德州仪器

AFEx32A3W 10-Bit and 8-Bit, Three-Channel Voltage-Output, Current-Output, and ADC-Input Smart AFE With I2C or SPI

1 Features • Current-source DAC: – 1-LSB DNL – Two ranges: 300 mA and 220 mA – 770-mV headroom • Dual voltage-output DACs: – 1-LSB DNL – Gains of 1 ×, 1.5 ×, 2 ×, 3 ×, and 4 × • ADC input on channel 1 • Programmable comparator mode on channel 1 • High-impedance output when VDD is off •

文件：2.32088 Mbytes 页数：93 Pages

TI

德州仪器

DAC53xAxW 10-Bit Three-Channel and Two-Channel Voltage-Output and Current- Output Smart DAC With I2C or SPI

1 Features • Current-source DAC: – 1-LSB DNL – Two ranges: 300 mA and 220 mA – 770-mV headroom • Dual (DAC532A3W only) voltage-output DACs: – 1-LSB DNL – Gains of 1 ×, 1.5 ×, 2 ×, 3 ×, and 4 × • Programmable comparator mode on channel 1 • High-impedance output when VDD is off • High-impe

文件：2.24897 Mbytes 页数：88 Pages

TI

德州仪器

DAC53xAxW 10-Bit Three-Channel and Two-Channel Voltage-Output and Current- Output Smart DAC With I2C or SPI

1 Features • Current-source DAC: – 1-LSB DNL – Two ranges: 300 mA and 220 mA – 770-mV headroom • Dual (DAC532A3W only) voltage-output DACs: – 1-LSB DNL – Gains of 1 ×, 1.5 ×, 2 ×, 3 ×, and 4 × • Programmable comparator mode on channel 1 • High-impedance output when VDD is off • High-impe

文件：2.24897 Mbytes 页数：88 Pages

TI

德州仪器