ADS8344NB 16 位 8 信道串行输出采样模数转换器

ADS8344
Resolution(Bits) 16
Sample Rate (max) 100kSPS
Architecture SAR
Power Consumption(Typ)(mW) 3.6
SINAD(dB) 86
SFDR(dB) 92
DNL(Max)(+/-LSB) 2
INL(Max)(+/-LSB) 6
No Missing Codes(Bits) 15
No. of Supplies 1
Analog Voltage AV/DD(Min)(V) 2.7
Analog Voltage AV/DD(Max)(V) 5.25
Logic Voltage DV/DD(Min)(V) 2.7
Logic Voltage DV/DD(Max)(V) 5.25
Input Configuration Range Vref
Reference Mode Ext
Rating Catalog
Pin/Package 20SSOP, 20SSOP/QSOP
# Input Channels 8
Operating Temp Range(Celsius) -40 to 85

The ADS8344 is an 8-channel, 16-bit, sampling Analog-to-Digital (A/D) converter with a synchronous serial interface. Typical power dissipation is 10mW at a 100kHz throughput rate and a +5V supply. The reference voltage (VREF) can be varied between 500mV and VCC , providing a corresponding input voltage range of 0V to VREF . The device includes a shutdown mode that reduces power dissipation to under 15µW. The ADS8344 is tested down to 2.7V operation.

Low power, high speed, and an on-board multiplexer make the ADS8344 ideal for battery-operated systems such as personal digital assistants, portable multi-channel data loggers, and measurement equipment. The serial interface also provides low-cost isolation for remote data acquisition.

ADS8344NB 特性
ADS8344NB 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚
ADS8344E ACTIVE 8.80 | 1ku SSOP/QSOP (DBQ) | 20
ADS8344E/2K5 ACTIVE 8.00 | 1ku SSOP/QSOP (DBQ) | 20
ADS8344E/2K5G4 ACTIVE 8.00 | 1ku SSOP/QSOP (DBQ) | 20
ADS8344EB ACTIVE -40 to 85 10.40 | 1ku SSOP/QSOP (DBQ) | 20
ADS8344EB/2K5 ACTIVE 9.60 | 1ku SSOP/QSOP (DBQ) | 20
ADS8344EB/2K5G4 ACTIVE 9.60 | 1ku SSOP/QSOP (DBQ) | 20
ADS8344EBG4 ACTIVE -40 to 85 10.40 | 1ku SSOP/QSOP (DBQ) | 20
ADS8344EG4 ACTIVE 8.80 | 1ku SSOP/QSOP (DBQ) | 20
ADS8344N ACTIVE -40 to 85 8.80 | 1ku SSOP (DB) | 20
ADS8344N/1K ACTIVE -40 to 85 8.00 | 1ku SSOP (DB) | 20
ADS8344N/1KG4 ACTIVE -40 to 85 8.00 | 1ku SSOP (DB) | 20
ADS8344NB ACTIVE 10.40 | 1ku SSOP (DB) | 20
ADS8344NB/1K ACTIVE 9.60 | 1ku SSOP (DB) | 20
ADS8344NB/1KG4 ACTIVE 9.60 | 1ku SSOP (DB) | 20
ADS8344NBG4 ACTIVE 10.40 | 1ku SSOP (DB) | 20
ADS8344NG4 ACTIVE -40 to 85 8.80 | 1ku SSOP (DB) | 20
ADS8344NB 应用技术支持与电子电路设计开发资源下载
  1. ADS8344NB 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls