AD5791BRUZ

Semiconductors - ICs

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Series Information for AD5791BRUZ - Analog Devices

Features

  • feature
    1 ppm resolution 1 ppm INL 7.5 nV/u221aHz noise spectral density 0.19 LSB long-term linearity stability <0.05 ppm/u00b0C temperature drift 1 u00b5s settling time 1.4 nV-sec glitch impulse Operating temperature range: u221240u00b0C to +125u00b0C 20-lead TSSOP package Wide power supply range up to u00b116.5 V 35 MHz Schmitt triggered digital interface 1.8 V compatible digital interface

Description

IC DAC 20BIT 1MSPS TSSOP-20
The AD57911 is a single 20-bit, unbuffered voltage-output DAC that operates from a bipolar supply of up to 33 V. The AD5791 accepts a positive reference input in the range 5 V to VDD − 2.5 V and a negative reference input in the range VSS + 2.5 V to 0 V. The AD5791 offers a relative accuracy specification of ±1 LSB max, and operation is guaranteed monotonic with a ±1 LSB DNL maximum specification. The part uses a versatile 3-wire serial interface that operates at clock rates up to 35 MHz and that is compatible with standard SPI, QSPI™, MICROWIRE™, and DSP interface standards. The part incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V and 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):
20bit
Sampling Rate:
1MSPS
Input Channel Type:
Serial
Supply Voltage Range:
2.7V to 5.5V
ADC / DAC Case Style:
TSSOP
No. of Pins:
20Pins
Data Interface:
SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
AD5791 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Operating Temperature Range:
-40°C to +125°C
Supply Current:
600µA
Supply Voltage Range - Analogue:
± 12.5V to ± 16.5V

Alternate Descriptions

Richardson RFPD

CONVERTER - DAC