收藏本站
AD5379
GENERAL DESCRIPTION
The AD5379 contains 40, 14-bit DACs in one CSPBGA package.
The AD5379 provides a bipolar output range determined by the
voltages applied to the V
REF
(+) and V
REF
() 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 V
REF
() = 3.5 V and V
REF
(+) = +5 V.
Rev. 0 | Page 3 of 28
The AD5379 offers guaranteed operation over a wide V
SS
/V
DD
supply 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.
The AD5379 contains a double-buffered parallel interface in
which 14 data bits are loaded into one of the input registers
under the control of the WR, CS, and DAC channel address
pins, A0 to A7. It also has a 3-wire serial interface, which is
compatible with SPI, QSPI, MICROWIRE, and DSP interface
standards and can handle clock speeds of up to 50 MHz.
The DAC outputs are updated on reception of new data into the
DAC registers. All the outputs can be updated simultaneously
by taking the LDAC input low. Each channel has a program-
mable gain and an offset adjust register.
Each DAC output is gained and buffered on-chip with respect
to an external REFGND input. The DAC outputs can also be
switched to REFGND via the CLR pin.
Table 1. High Channel Count, Low Voltage Single-Supply DACs
Model
Resolution
AD5380BST-5
14 Bits
AD5380BST-3
14 Bits
AD5381BST-5
12 Bits
AD5381BST-3
12 Bits
AD5384BBC-5
14 Bits
AD5384BBC-3
14 Bits
AD5382BST-5
14 Bits
AD5382BST-3
14 Bits
AD5383BST-5
12 Bits
AD5383BST-3
12 Bits
AD5390BST-5
14 Bits
AD5390BCP-5
14 Bits
AD5390BST-3
14 Bits
AD5390BCP-3
14 Bits
AD5391BST-5
12 Bits
AD5391BCP-5
12 Bits
AD5391BST-3
12 Bits
AD5391BCP-3
12 Bits
AD5392BST-5
14 Bits
AD5392BCP-5
14 Bits
AD5392BST-3
14 Bits
AD5392BCP-3
14 Bits
AV
DD
Range
4.5 V to 5.5 V
2.7 V to 3.6 V
4.5 V to 5.5 V
2.7 V to 3.6 V
4.5 V to 5.5 V
2.7 V to 3.6 V
4.5 V to 5.5 V
2.7 V to 3.6 V
4.5 V to 5.5 V
2.7 V to 3.6 V
4.5 V to 5.5 V
4.5 V to 5.5 V
2.7 V to 3.6 V
2.7 V to 3.6 V
4.5 V to 5.5 V
4.5 V to 5.5 V
2.7 V to 3.6 V
2.7 V to 3.6 V
4.5 V to 5.5 V
4.5 V to 5.5 V
2.7 V to 3.6 V
2.7 V to 3.6 V
Output Channels
40
40
40
40
40
40
32
32
32
32
16
16
16
16
16
16
16
16
8
8
8
8
Linearity Error (LSB)
±4
±4
±1
±1
±4
±4
±4
±4
±1
±1
±3
±3
±3
±3
±1
±1
±1
±1
±3
±3
±3
±3
Package Description
100-Lead LQFP
100-Lead LQFP
100-Lead LQFP
100-Lead LQFP
100-Lead CSPBGA
100-Lead CSPBGA
100-Lead LQFP
100-Lead LQFP
100-Lead LQFP
100-Lead LQFP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
52-Lead LQFP
64-Lead LFCSP
Package Option
ST-100
ST-100
ST-100
ST-100
BC-100
BC-100
ST-100
ST-100
ST-100
ST-100
ST-52
CP-64
ST-52
CP-64
ST-52
CP-64
ST-52
CP-64
ST-52
CP-64
ST-52
CP-64
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
EVAL-AD5381EB 40-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC
EVAL-AD5382EB 32-Channel, 3 V/5 V, Single-Supply, 14-Bit, Voltage Output DAC
EVAL-AD5383EB 32-Channel, 3 V/5 V, Single-Supply, 12-Bit, Voltage Output DAC
EVAL-AD5398EB 120 mA, Current Sinking, 10-Bit, I2C DAC
EVAL-AD5415EB Dual 12-Bit, High Bandwidth, Multiplying DAC with 4-Quadrant Resistors and Serial Interface
EVAL-AD5426EB 8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
EVAL-AD5432EB CAP, .22UF, 10V, SMT, 0603
EVAL-AD5443EB CAP X7R 470PF 50V 10% 0603
相关代理商/技术参数
EVAL-AD5379EBZ 功能描述:BOARD EVALUATION FOR AD5379 RoHS:是 类别:编程器，开发系统 >> 评估板 - 数模转换器 (DAC) 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率（每秒）:- 数据接口:串行，SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5380EB 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk
EVAL-AD5380EBZ 功能描述:BOARD EVAL FOR AD5380 RoHS:是 类别:编程器，开发系统 >> 评估板 - 数模转换器 (DAC) 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率（每秒）:- 数据接口:串行，SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5381EB 制造商:Analog Devices 功能描述:EVAL KIT FOR 40-CH, 3V/5 V, SGL-SUPPLY, 12-BIT, VOLT OUTPUT - Bulk 制造商:Rochester Electronics LLC 功能描述:
EVAL-AD5382EB 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk 制造商:Rochester Electronics LLC 功能描述:
EVAL-AD5382EBZ 功能描述:BOARD EVAL FOR AD5382 RoHS:是 类别:编程器，开发系统 >> 评估板 - 数模转换器 (DAC) 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率（每秒）:- 数据接口:串行，SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5383EB 制造商:Analog Devices 功能描述:EVAL KIT FOR 32CH, 3V/5 V, SGL-SUPPLY, 12-BIT, VOLT OUTPUT D - Bulk 制造商:Rochester Electronics LLC 功能描述:
EVAL-AD5390EB 制造商:Analog Devices 功能描述: