DAC7644EB 數位類比轉換器

DESCRIPTION
The DAC7644 is a 16-bit, quad voltage output digitalto-analog converter with guaranteed 15-bit monotonic performance over the specified temperature range. It accepts 16-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zeroscale of 0000H. The DAC7644 can operate from a single +5V supply or from +5V and –5V supplies. Low power and small size per DAC make the DAC7644 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7644 is available in a 48-lead SSOP package and offers guaranteed specifications over the –40°C to +85°C temperature range.

FEATURES
● LOW POWER: 10mW
● UNIPOLAR OR BIPOLAR OPERATION
● SETTLING TIME: 10µs to 0.003%
● 15-BIT LINEARITY AND MONOTONICITY: –40°C to +85°C
● PROGRAMMABLE RESET TO MID-SCALE OR ZERO-SCALE
● DATA READBACK
● DOUBLE-BUFFERED DATA INPUTS APPLICATIONS
● PROCESS CONTROL
● CLOSED-LOOP SERVO-CONTROL
● MOTOR CONTROL
● DATA ACQUISITION SYSTEMS
● DAC-PER-PIN PROGRAMMERS

產品類型: 數位類比轉換器 - DAC
RoHS: 符合
分辨率: 16 bit
取樣率: 100 kS/s
通道數: 4 Channel
安定時間: 10 us
接口類型: Parallel
電源電壓 - 最大值: 5.25 V
電源電壓 - 最小值: 4.75 V
最低工作溫度: - 40 C
最高工作溫度: + 85 C
安裝風格: SMD/SMT
封裝/外殼: SSOP-48
封裝: Tube
特徵: Reset to Mid-Scale 
高度: 2.59 mm 
轉換器數: 4 Converter 
功率消耗: 7.5 mW 
產品: Digital to Analog Converters 
類型: Precision 
建築學: R-2R 
增益誤差: 0.08 % FSR 
工作電源電壓: 5 V 
每件重量: 600.300 mg 

詳細參考資料

• DAC7644EB 數位類比轉換器 x 1