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AD5532HS

Analog Devices
Part Number AD5532HS
Manufacturer Analog Devices
Description 32-Channel 14-Bit DAC with High-Speed 3-Wire Serial Interface
Published Mar 23, 2005
Detailed Description a 32-Channel 14-Bit DAC with High-Speed 3-Wire Serial Interface AD5532HS* GENERAL DESCRIPTION FEATURES High Integratio...
Datasheet PDF File AD5532HS PDF File

AD5532HS
AD5532HS

Overview
a 32-Channel 14-Bit DAC with High-Speed 3-Wire Serial Interface AD5532HS* GENERAL DESCRIPTION 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 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 output 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.
FUNCTIONAL BLOCK DIAGRAM DVCC AVCC REF_IN OFFS_IN VDD VSS AD5532HS DAC RESET DAC_GND AGND 14-BIT BUS R R VOUT0 R R DAC R R VOUT30 R VOUT1 DGND DAC INTERFACE CONTROL LOGIC R DAC VOUT31 SCLK DIN SYNC *Protected by U.
S.
Patent No.
5,969,657; other patents pending.
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 ...


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