AD5362BSTZ datasheet(3/25 Pages) AD

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Preliminary Technical Data

AD5362/AD5363

Rev. P

rF | Page 3 of 25

GENERAL DESCRIPTION

The AD5362/AD5363 contains 8, 16/14-bit DACs in a single,

56-lead, LFCSP or 52-lead LQFP package. It provides buffered

voltage outputs with a span 4 times the reference voltage. The

gain and offset of each DAC can be independently trimmed to

remove errors. For even greater flexibility, the device is divided

into two groups of 4 DACs, and the output range of each group

can be independently adjusted by an offset DAC.

The AD5362/AD5363 offers guaranteed operation over a wide

supply range with VSS from -4.5 V to -16.5 V and VDD from

+8 V to +16.5 V. The output amplifier headroom requirement is

1.4 V operating with a load current of 1 mA.

The AD5362/AD5363 has a high-speed serial interface, which is

compatible with SPI®, QSPI™, MICROWIRE™, and DSP

interface standards and can handle clock speeds of up to 50

MHz. All the outputs can be updated simultaneously by taking

the LDAC input low. Each channel has a programmable gain

and an offset adjust register.

Each DAC output is amplified and buffered on-chip with

respect to an external SIGGND input. The DAC outputs can

also be switched to SIGGND via the CLR pin

Table 1. High Channel Count Bipolar DACs

Model

Resoluti

Nominal Output Span

Output

Channels

Linearity Error

(LSB)

Package Description

Package Option

AD5360BCPZ

16 Bits

4 × VREF (20 V)

±4

56-Lead LFCSP

CP-56

AD5360BSTZ

16 Bits

4 × VREF (20 V)

±4

52-Lead LQFP

ST-52

AD5361BCPZ

14 Bits

4 × VREF (20 V)

±1

56-Lead LFCSP

CP-56

AD5361BSTZ

14 Bits

4 × VREF (20 V)

±1

52-Lead LQFP

ST-52

AD5362BCPZ

16 Bits

4 × VREF (20 V)

±4

56-Lead LFCSP

CP-56

AD5362BSTZ

16 Bits

4 × VREF (20 V)

±4

52-Lead LQFP

ST-52

AD5363BCPZ

14 Bits

4 × VREF (20 V)

±1

56-Lead LFCSP

CP-56

AD5363BSTZ

14 Bits

4 × VREF (20 V)

±1

52-Lead LQFP

ST-52

AD5370BCPZ

16 Bits

4 × VREF (12 V)

±4

64-Lead LFCSP

CP-64

AD5370BSTZ

16 Bits

4 × VREF (12 V)

±4

64-Lead LQFP

ST-64

AD5371BCPZ

14 Bits

4 × VREF (12 V)

±2

100-Ball CSPBGA

BC-100-2

AD5371BSTZ

14 Bits

4 × VREF (12 V)

±2

80-Lead LQFP

ST-80

AD5372BCPZ

16 Bits

4 × VREF (12 V)

±4

56-Lead LFCSP

CP-56

AD5372BSTZ

16 Bits

4 × VREF (12 V)

±4

64-Lead LQFP

ST-64

AD5373BCPZ

14 Bits

4 × VREF (12 V)

±2

56-Lead LFCSP

CP-56

AD5373BSTZ

14 Bits

4 × VREF (12 V)

±2

64-Lead LQFP

ST-64

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