500ksps, 12-Bit ADCs with Track/Hold And Refrence

General Description The MAX120/MAX122 complete, BiCMOS, sampling 12-bit analog-to-digital converters (ADCs) combine an on-chip track/hold (T/H) and a low-drift voltage reference with fast conversion speeds and low-power consumption. The T/H’s 350ns acquisition time combined with the MAX120’s 1.6µ

文件：633.72 Kbytes 页数：16 Pages

Maxim

美信

500ksps、12位ADC，带有采样/保持和电压基准

MAX120/MAX122是完整的BiCMOS采样12位模数转换器(ADC)，集成了片内采样/保持(T/H)功能和低漂移基准电压，提供快速转换和低功耗。T/H的350ns采集时间与MAX120的1.6µs转换时间相结合，使吞吐速率高达每秒500k个样本(ksps)。MAX122的2.6μs转换时间可实现333ksps的吞吐速率。\n\n MAX120/MAX122接受-5V至+5V的模拟输入电压。所需的外部元件只有用于电源和基准电压的去耦电容。MAX120采用0.1MHz至8MHz频率范围内的时钟工作。MAX122接受0.1MHz至5MHz的时钟频率。\n\n MAX120 • 12位分辨率\n\n• 整个温度范围内无失码\n\n• 20ppm/°C -5V内部基准电压源\n\n• 1.6µs转换时间/500ksps吞吐量(MAX120)\n\n• 2.6µs转换时间/333ksps吞吐量(MAX122)\n\n• 低噪声、低失真：\n• 最小SINAD为70dB；\n\n• 最大THD为-70dB (MAX122)\n\n\n\n\n• 低功耗：210mW\n\n• 独立的采样/保持控制输入\n\n• 提供连续转换模式\n\n• ±5V输入范围，可承受±15V的过压\n\n• 24引脚窄体DIP、宽体SO和SSOP封装;

ADI

亚德诺

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

Description The MAX1220/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 25

文件：1.23584 Mbytes 页数：47 Pages

Maxim

美信

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

Description The MAX1220/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 25

文件：1.23584 Mbytes 页数：47 Pages

Maxim

美信

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

General Description The MAX1221/MAX1223/MAX1343 integrate a multichannel, 12-bit, analog-to-digital converter (ADC) and a 12-bit, digital-to-analog converter (DAC) in a single IC. The devices also include a temperature sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI™-/Q

文件：558.86 Kbytes 页数：44 Pages

Maxim

美信

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

General Description The MAX1221/MAX1223/MAX1343 integrate a multichannel, 12-bit, analog-to-digital converter (ADC) and a 12-bit, digital-to-analog converter (DAC) in a single IC. The devices also include a temperature sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI™-/Q

文件：558.86 Kbytes 页数：44 Pages

Maxim

美信

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

General Description The MAX1221/MAX1223/MAX1343 integrate a multichannel, 12-bit, analog-to-digital converter (ADC) and a 12-bit, digital-to-analog converter (DAC) in a single IC. The devices also include a temperature sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI™-/Q

文件：558.86 Kbytes 页数：44 Pages

Maxim

美信

12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports

General Description The MAX1221/MAX1223/MAX1343 integrate a multichannel, 12-bit, analog-to-digital converter (ADC) and a 12-bit, digital-to-analog converter (DAC) in a single IC. The devices also include a temperature sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI™-/Q

文件：558.86 Kbytes 页数：44 Pages

Maxim

美信

1.5Msps, Single-Supply, Low-Power, True-Differential, 12-Bit ADCs

General Description The MAX1224/MAX1225 low-power, high-speed, serial-output, 12-bit, analog-to-digital converters (ADCs) operate at up to 1.5Msps. These devices feature true-differential inputs, offering better noise immunity, distortion improvements, and a wider dynamic range over single-ended

文件：1.30683 Mbytes 页数：18 Pages

Maxim

美信

1.5Msps, Single-Supply, Low-Power, True-Differential, 12-Bit ADCs

General Description The MAX1224/MAX1225 low-power, high-speed, serial-output, 12-bit, analog-to-digital converters (ADCs) operate at up to 1.5Msps. These devices feature true-differential inputs, offering better noise immunity, distortion improvements, and a wider dynamic range over single-ended

文件：1.30683 Mbytes 页数：18 Pages

Maxim

美信