AD5687BRUZ

Semiconductors - ICs

> Data & Signal Conversion

> Digital-to-Analog Converters - DAC

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Series Information for AD5687BRUZ - Analog Devices

Features

  • feature
    High relative accuracy (INL): u00b12 LSB maximum at 16 bits Tiny package: 3 mm u00d7 3 mm, 16-lead LFCSP TUE: u00b10.1% of FSR maximum Offset error: u00b11.5 mV maximum Gain error: u00b10.1% of FSR maximum High drive capability: 20 mA, 0.5 V from supply rails User-selectable gain of 1 or 2 (GAIN pin) Reset to zero scale or midscale (RSTSEL pin) 1.8 V logic compatibility 50 MHz SPI with readback or daisy chain Low glitch: 0.5 nV-sec Robust 4 kV HBM and 1.5 kV FICDM ESD ratings Low power: 3.3 mW at 3 V 2.7 V to 5.5 V power supply u221240u00b0C to +105u00b0C temperature range

Description

DAC DUAL 12BIT 50MHZ SPI 16TSSOP
The AD5689/AD5687 members of the nanoDAC+™ family are low power, dual, 16-/12-bit, buffered voltage output digital-to- analog converters (DACs). The devices include a gain select pin giving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). The AD5689/AD5687 operate from a single 2.7 V to 5.5 V supply, are guaranteed monotonic by design, and exhibit less than 0.1% FSR gain error and 1.5 mV offset error performance. Both devices are available in a 3 mm × 3 mm LFCSP and a TSSOP package. The AD5689/AD5687 also incorporate a power-on reset circuit and a RSTSEL pin that ensure that the DAC outputs power up to zero scale or midscale and remain there until a valid write takes place. Each part contains a per channel power-down feature that reduces the current consumption of the device to 4 µA at 3 V while in power-down mode. The AD5689/AD5687 use a versatile serial peripheral interface that operates at clock rates up to 50 MHz. Both devices contain a VLOGIC pin that is intended for 1.8 V/3 V/5 V logic

Specifications

Resolution (Bits):
12bit
Sampling Rate:
-
Input Channel Type:
Serial
Supply Voltage Range:
2.7V to 5.5V
ADC / DAC Case Style:
TSSOP
No. of Pins:
16Pins
Data Interface:
SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Product Range:
AD5687 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Supply Current:
590µA

Alternate Descriptions

Richardson RFPD

CONVERTER - DAC