AD5780ACPZ

Semiconductors - ICs

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Series Information for AD5780ACPZ - Analog Devices

Features

  • feature
    True 18-bit voltage output DAC, u00b11 LSB INL 8 nV/u221aHz output noise spectral density 0.025 LSB long-term linearity error stability u00b10.018 ppm/u00b0C gain error temperature coefficient 2.5 u00b5s output voltage settling time 3.5 nV-sec midscale glitch impulse Integrated precision reference buffers Operating temperature range: u221240u00b0C to +125u00b0C 4 mm u00d7 5 mm LFCSP package Wide power supply range of up to u00b116.5 V 35 MHz Schmitt triggered digital interface 1.8 V-compatible digital interface

Description

DAC 18BIT 24LFCSP

The AD57801 is a true 18-bit, unbuffered voltage output DAC that operates from a bipolar supply of up to 33 V. The AD5780 accepts a positive reference input range of 5 V to VDD − 2.5 V and a negative reference input range of VSS + 2.5 V to 0 V. Both reference inputs are buffered on chip and external buffers are not required. The AD5780 offers a relative accuracy specifica- tion of ±1 LSB maximum range, and operation is guaranteed monotonic with a ±1 LSB DNL maximum range specification. The part uses a versatile 3-wire serial interface that operates at clock rates of up to 35 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, and DSP interface standards. The part incorporates a power-on reset circuit that ensures that the DAC output powers up to 0 V in a known output impedance state and remains in this state until a valid write to the device takes place. The part provides an output clamp feature that places the output in a defined load state.

Specifications

Resolution (Bits):
18bit
Sampling Rate:
-
Input Channel Type:
Serial
Supply Voltage Range:
2.7V to 5.5V
ADC / DAC Case Style:
LFCSP
No. of Pins:
24Pins
Data Interface:
SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
AD5780 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (07-Jul-2017)
Operating Temperature Range:
-40°C to +125°C
Supply Current:
10.3mA
Supply Voltage Range - Analogue:
7.5V to 16.5V

Alternate Descriptions

RS Components
Analog Devices,AD5780ACPZ
Richardson RFPD
CONVERTER - DAC
RS Components UK
Analog Devices,AD5780ACPZ
RS Components DE
18 bit-Bit D/A-Wandler, AD5780ACPZ SPI, LFCSP VQ 24-Pin Digital Interface Typ : Seriell (SPI) Montage-Typ : SMD Stromversorgungs-Typ : Dual Referenzspannung : Extern, Intern Architektur : R-to-R, Resistor String Rücksetzzeit max. : 2.5µs Ausgangspolarität : Bipolar Skalierungsfehler : ±10LSB Abmessungen : 4 x 4 x 0.95mm Integrale Nichtlinearität : ±2LSB, Analog Devices
RS Components HK
Analog Devices,AD5780ACPZ
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Analog Devices,AD5780ACPZ
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Analog Devices,AD5780ACPZ
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Analog Devices,AD5780ACPZ
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Analog Devices,AD5780ACPZ
RS Components NL
Analog Devices,AD5780ACPZ
RS Components NO
Analog Devices,AD5780ACPZ
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Analog Devices,AD5780ACPZ
RS Components SG
Analog Devices,AD5780ACPZ
RS Components TW
Analog Devices,AD5780ACPZ