EVAL-AD5532HSEBZ Analog Devices Inc, EVAL-AD5532HSEBZ Datasheet

EVAL-AD5532HSEBZ

Manufacturer Part Number

EVAL-AD5532HSEBZ

Description

Evaluation Board I.c.

Manufacturer

Analog Devices Inc

Datasheet

1.AD5532HSABCZ.pdf (12 pages)

Specifications of EVAL-AD5532HSEBZ

Number Of Dac's

Number Of Bits

Outputs And Type

32, Single Ended

Sampling Rate (per Second)

1.1M

Data Interface

Serial

Settling Time

10µs

Dac Type

Voltage

Voltage Supply Source

Analog and Digital

Operating Temperature

-40°C ~ 85°C

Utilized Ic / Part

AD5532HS

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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*Protected by U.S. Patent No. 5,969,657; other patents pending.

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.

REV. 0

FEATURES

High Integration: 32-Channel DAC in 12

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

DAC_GND

RESET

DGND

AGND

SCLK

AD5532HS

INTERFACE

CONTROL

LOGIC

12 mm

FUNCTIONAL BLOCK DIAGRAM

SYNC

LFBGA

REF_IN

High-Speed 3-Wire Serial Interface

DAC

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

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

put amplifier.

The device is operated with AV

to 5.25 V, 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.

+ 2 V to V

OFFS_IN

32-Channel 14-Bit DAC with

= –4.75 V to –12 V and V

– 2 V because of the headroom of the out-

OUT

= 5 V ± 5%, DV

AD5532HS*

= +4.75 V to +12 V

www.analog.com

= 2.7 V

Related parts for EVAL-AD5532HSEBZ

EVAL-AD5532HSEBZ Summary of contents

Page 1

FEATURES High Integration: 32-Channel DAC in 12 Guaranteed Monotonic DSP-/Microcontroller-Compatible Serial Interface Channel Update Rate 1.1 MHz Output Impedance 0.5 Selectable Output Voltage –2 +2.5 V Asynchronous RESET Facility Temperature Range ...

Page 2

AD5532HS–SPECIFICATIONS (V = +4. + –4. – 2.5 V; OFFS_IN = 0 V; All outputs unloaded. All specifications T 1 Parameter AC DC PERFORMANCE D Resolution Integral Nonlinearity (INL) ...

Page 3

AC CHARACTERISTICS (V DD DGND = DAC_GND = 0 V; REF_IN = 2.5 V; All outputs unloaded. All specifications Parameter 4 Output Voltage Settling Time Slew Rate Digital-to-Analog Glitch Impulse Digital Crosstalk Analog Crosstalk Digital Feedthrough Output ...

Page 4

AD5532HS 1, 2 ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise noted AGND . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 5

LFBGA Ball Number Name A1 N/C A2 N/C A3 N/C A4 N/C SYNC A5 A6 DVCC A7 SCLK A8 N/C A9 N/C RESET A10 A11 N/C B1 VO16 B2 ...

Page 6

AD5532HS Pin Function AGND (1–2) Analog GND Pins. AV (1–2) Analog Supply Pins. Voltage range from 4. 5. (1–4) V Supply Pins. Voltage range from (1–4) V ...

Page 7

V = 2.5V REF_IN 0 OFFS_IN 0.6 0.4 0.2 0.0 –0.2 –0.4 –0.6 –0.8 –1 10K 12K 14K16K DAC CODE TPC 1. Typical DNL Plot 2.535 ...

Page 8

AD5532HS FUNCTIONAL DESCRIPTION The AD5532HS consists of 32 DACs in a single package. A 14-bit digital word is loaded into one of the 32 DAC registers via the serial interface. This is then converted (with gain and offset) into an ...

Page 9

MICROPROCESSOR INTERFACING AD5532HS-to-ADSP-21xx Interface The ADSP-21xx family of DSPs are easily interfaced to the AD5532HS without the need for extra logic. A data transfer is initiated by writing a word to the Tx register after the SPORT has been enabled. ...

Page 10

AD5532HS APPLICATION CIRCUITS AD5532HS in an Optical Network Control Loop The AD5532HS can be used in optical network applications that require a large number of DACs to perform a control and measurement function. In the circuit shown in Figure 7, ...

Page 11

MAX CONTROLLING DIMENSIONS ARE IN MILLIMETERS REV. 0 OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 74-Ball LFBGA (BC-74) 0.394 (10.00) BSC 0.472 (12.00) BSC 0.472 ...

Page 12

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