参数资料
型号: AD5532HSABC
厂商: Analog Devices Inc
文件页数: 1/12页
文件大小: 0K
描述: IC DAC 14BIT 32CH 74-CSPBGA
产品培训模块: Data Converter Fundamentals
DAC Architectures
标准包装: 1
设置时间: 10µs
位数: 14
数据接口: 串行
转换器数目: 34
电压电源: 模拟和数字
功率耗散(最大): 623mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 74-LBGA,CSPBGA
供应商设备封装: 74-CSPBGA(12x12)
包装: 托盘
输出数目和类型: 32 电压,单极
采样率(每秒): 1.1M
配用: EVAL-AD5532HSEBZ-ND - BOARD EVAL FOR AD5532HS
EVAL-AD5532EBZ-ND - BOARD EVAL FOR AD5532
REV. 0
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD5532HS
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2001
32-Channel 14-Bit DAC with
High-Speed 3-Wire Serial Interface
FUNCTIONAL BLOCK DIAGRAM
DAC
R
VDD
VSS
R
VOUT0
VOUT1
VOUT30
VOUT31
14-BIT
B
US
RESET
DAC_GND
AGND
DGND
DVCC
AVCC
REF_IN
OFFS_IN
INTERFACE
CONTROL
LOGIC
AD5532HS
DAC
DIN
SCLK
SYNC
FEATURES
High Integration: 32-Channel DAC in 12
12 mm2 LFBGA
Guaranteed Monotonic
DSP-/Microcontroller-Compatible Serial Interface
Channel Update Rate 1.1 MHz
Output Impedance 0.5
Selectable Output Voltage 0 V to 5 V or –2.5 V to +2.5 V
Asynchronous
RESET Facility
Temperature Range –40 C to +85 C
APPLICATIONS
Optical Networks
Level Setting
Instrumentation
Automatic Test Equipment
Industrial Control Systems
Data Acquisition
Low Cost I/O
GENERAL DESCRIPTION
The AD5532HS is a 32-channel voltage-output 14-bit DAC
with a high-speed serial interface. The selected DAC register is
written to via the 3-wire interface. The serial interface operates
at clock rates up to 30 MHz and is compatible with DSP and
microcontroller interface standards. The output voltage range is
0 V to 5 V or –2.5 V to +2.5 V and is determined by the offset
voltage at the OFFS_IN pin. It is restricted to a range from
VSS + 2 V to VDD – 2 V because of the headroom of the out-
put amplifier.
The device is operated with AVCC = 5 V
± 5%, DVCC = 2.7 V
to 5.25 V, VSS = –4.75 V to –12 V and VDD = +4.75 V to +12 V
and requires a stable 2.5 V reference on REF_IN.
PRODUCT HIGHLIGHTS
1. 32 14-bit DACs in one package, guaranteed monotonic.
2. The AD5532HS is available in a 74-ball LFBGA package
with a body size of 12 mm by 12 mm.
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AD5532HSABCZ 功能描述:IC DAC 14BIT 32CH HS 74-CSPBGA RoHS:是 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 系列:- 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):*
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