AD5378ABC中文资料亚德诺数据手册PDF规格书
AD5378ABC规格书详情
GENERAL DESCRIPTION
The AD5378 contains 32 14-bit DACs in one CSPBGA package. The AD5378 provides a bipolar output range determined by the voltages applied to the VREF(+) and VREF(−) inputs. The maximum output voltage span is 17.5 V, corresponding to a bipolar output range of −8.75 V to +8.75 V, and is achieved with reference voltages of VREF(−) = −3.5 V and VREF(+) = +5 V. The AD5378 guarantees operation over a wide VSS/VDDsupply range from ±11.4 V to ±16.5 V. The output amplifier headroom requirement is 2.5 V operating with a load current of 1.5 mA, and 2 V operating with a load current of 0.5 mA.
FEATURES
32-channel DAC in 13 mm × 13 mm 108-lead CSPBGA
Guaranteed monotonic to 14 bits
Buffered voltage outputs
Output voltage span of 3.5 V × VREF(+)
Maximum output voltage span of 17.5 V
System calibration function allowing user-programmable
offset and gain
Pseudo differential outputs relative to REFGND
Clear function to user-defined REFGND (CLRpin)
Simultaneous update of DAC outputs (LDACpin)
DAC increment/decrement mode
Channel grouping and addressing features
Interface options
Parallel interface
DSP/microcontroller-compatible 3-wire serial interface
2.5 V to 5.5 V JEDEC-compliant digital levels
SDO daisy-chaining option
Power-on reset
Digital reset (RESETpin and soft reset function)
APPLICATIONS
Level setting in automatic test equipment (ATE)
Variable optical attenuators (VOAs)
Optical switches
Industrial control systems
APPLICATIONS
Level setting in automatic test equipment (ATE)
Variable optical attenuators (VOAs)
Optical switches
Industrial control systems
VCC= 2.7 V to 5.5 V; VDD= 11.4 V to 16.5 V; VSS= −11.4 V to −16.5 V; VREF(+) = +5 V; VREF(−) = −3.5 V; AGND = DGND = REFGND = 0 V; VBIAS= 5 V; CL= 200 pF to GND; RL= 11 kΩ to 3 V; gain = 1; offset = 0 V; all specifications TMINto TMAX, unless otherwise noted.
产品属性
- 型号:
AD5378ABC
- 功能描述:
IC DAC 14BIT 32CHAN 108CSPBGA
- RoHS:
否
- 类别:
集成电路(IC) >> 数据采集 - 数模转换器
- 系列:
-
- 产品培训模块:
Lead(SnPb) Finish for COTS Obsolescence Mitigation Program
- 标准包装:
1,000
- 设置时间:
1µs
- 位数:
8
- 数据接口:
串行
- 转换器数目:
8
- 电压电源:
双 ±
- 功率耗散(最大):
941mW
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装
- 封装/外壳:
24-SOIC(0.295,7.50mm 宽)
- 供应商设备封装:
24-SOIC W
- 包装:
带卷(TR)
- 输出数目和类型:
8 电压,单极
- 采样率(每秒):
*
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
AD |
24+ |
BGA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ADI/亚德诺 |
22+ |
BGA |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
AD |
24+ |
SOPSSOPQFP |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
Analog |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI(亚德诺) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ADI/亚德诺 |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
AnalogDevices |
AD专业分销 |
2500 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 | |||
ADI/亚德诺 |
23+ |
N/A |
16800 |
正规渠道,只有原装! |
询价 |