DAC8563

AKTIV

16-Bit-DAC, gepufferter Spannungsausg., 2 Ch, extrem ger. Störimpuls, 2,5 V, Referenz für 4 ppm/°C

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Datenblatt

document-pdfAcrobat DACxx6x Dual 16-, 14-, 12-Bit, Low-Power, Buffered, Voltage-Output DACs With 2.5-V, 4-PPM/°C Internal Reference datasheet (Rev. E) (Englisch) PDF | HTML

DAC8563

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Resolution (Bits)

16

Number of DAC channels

2

Interface type

SPI

Output type

Buffered Voltage

Output voltage range (V)

0 to 5.5

INL (max) (±LSB)

12

Settling time (µs)

7

Reference type

Ext, Int

Architecture

String

Rating

Catalog

Features

Low glitch

Sample/update rate (Msps)

0.1

Power consumption (typ) (mW)

0.5

Operating temperature range (°C)

-40 to 125

Product type

Precision DAC

Resolution (Bits)

16

Number of DAC channels

2

Interface type

SPI

Output type

Buffered Voltage

Output voltage range (V)

0 to 5.5

INL (max) (±LSB)

12

Settling time (µs)

7

Reference type

Ext, Int

Architecture

String

Rating

Catalog

Features

Low glitch

Sample/update rate (Msps)

0.1

Power consumption (typ) (mW)

0.5

Operating temperature range (°C)

-40 to 125

Product type

Precision DAC

WSON (DSC)

10

9 mm² (3 mm × 3 mm)

VSSOP (DGS)

10

14.7 mm² (3 mm × 4.9 mm)

Relative Accuracy:
- DAC756x (12-Bit): 0.3 LSB INL
- DAC816x (14-Bit): 1 LSB INL
- DAC856x (16-Bit): 4 LSB INL
Glitch Impulse: 0.1 nV-s
Bidirectional Reference: Input or 2.5-V Output
- Output Disabled by Default
- ±5-mV Initial Accuracy (Max)
- 4-ppm°C Temperature Drift (Typ)
- 10-ppm/°C Temperature Drift (Max)
- 20-mA Sink and Source Capability
Power-On Reset to Zero Scale or Mid-Scale
Low-Power: 4 mW (Typ, 5-V AV_DD, Including Internal Reference Current)
Wide Power-Supply Range: 2.7 V to 5.5 V
50-MHz SPI With Schmitt-Triggered Inputs
LDAC and CLR Functions
Output Buffer With Rail-to-Rail Operation
Packages: WSON-10 (3 mm × 3 mm), VSSOP-10
Temperature Range: –40°C to 125°C

All trademarks are the property of their respective owners.

Relative Accuracy:
- DAC756x (12-Bit): 0.3 LSB INL
- DAC816x (14-Bit): 1 LSB INL
- DAC856x (16-Bit): 4 LSB INL
Glitch Impulse: 0.1 nV-s
Bidirectional Reference: Input or 2.5-V Output
- Output Disabled by Default
- ±5-mV Initial Accuracy (Max)
- 4-ppm°C Temperature Drift (Typ)
- 10-ppm/°C Temperature Drift (Max)
- 20-mA Sink and Source Capability
Power-On Reset to Zero Scale or Mid-Scale
Low-Power: 4 mW (Typ, 5-V AV_DD, Including Internal Reference Current)
Wide Power-Supply Range: 2.7 V to 5.5 V
50-MHz SPI With Schmitt-Triggered Inputs
LDAC and CLR Functions
Output Buffer With Rail-to-Rail Operation
Packages: WSON-10 (3 mm × 3 mm), VSSOP-10
Temperature Range: –40°C to 125°C

All trademarks are the property of their respective owners.

The DAC756x, DAC816x, and DAC856x devices are low-power, voltage-output, dual-channel, 16-, 14-, and 12-bit digital-to-analog converters (DACs), respectively. These devices include a 2.5-V, 4-ppm/°C internal reference, giving a full-scale output voltage range of 2.5 V or 5 V. The internal reference has an initial accuracy of ±5 mV and can source or sink up to 20 mA at the V_REFIN/V_REFOUT pin.

These devices are monotonic, providing excellent linearity and minimizing undesired code-to-code transient voltages (glitch). They use a versatile three-wire serial interface that operates at clock rates up to 50 MHz. The interface is compatible with standard SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces. The DACxx62 devices incorporate a power-on-reset circuit that ensures the DAC output powers up and remains at zero scale until a valid code is written to the device, whereas the DACxx63 devices similarly power up at mid-scale. These devices contain a power-down feature that reduces current consumption to typically 550 nA at 5 V. The low power consumption, internal reference, and small footprint make these devices ideal for portable, battery-operated equipment.

The DACxx62 devices are drop-in and function-compatible with each other, as are the DACxx63 devices. The entire family is available in MSOP-10 and SON-10 packages.

The DAC756x, DAC816x, and DAC856x devices are low-power, voltage-output, dual-channel, 16-, 14-, and 12-bit digital-to-analog converters (DACs), respectively. These devices include a 2.5-V, 4-ppm/°C internal reference, giving a full-scale output voltage range of 2.5 V or 5 V. The internal reference has an initial accuracy of ±5 mV and can source or sink up to 20 mA at the V_REFIN/V_REFOUT pin.

These devices are monotonic, providing excellent linearity and minimizing undesired code-to-code transient voltages (glitch). They use a versatile three-wire serial interface that operates at clock rates up to 50 MHz. The interface is compatible with standard SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces. The DACxx62 devices incorporate a power-on-reset circuit that ensures the DAC output powers up and remains at zero scale until a valid code is written to the device, whereas the DACxx63 devices similarly power up at mid-scale. These devices contain a power-down feature that reduces current consumption to typically 550 nA at 5 V. The low power consumption, internal reference, and small footprint make these devices ideal for portable, battery-operated equipment.

The DACxx62 devices are drop-in and function-compatible with each other, as are the DACxx63 devices. The entire family is available in MSOP-10 and SON-10 packages.

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen	Neueste englische Version herunterladen	Datum
*	Datenblatt	DACxx6x Dual 16-, 14-, 12-Bit, Low-Power, Buffered, Voltage-Output DACs With 2.5-V, 4-PPM/°C Internal Reference datasheet (Rev. E)	PDF \| HTML		12.06.2015

Design und Entwicklung

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DAC8563 IBIS Model

SLAM074.ZIP (10 KB) - IBIS-Modell

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DAC8563

16-Bit-DAC, gepufferter Spannungsausg., 2 Ch, extrem ger. Störimpuls, 2,5 V, Referenz für 4 ppm/°C

DAC8563

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