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AD5669RBCBZ-1-R5

Description
Digital to Analog Converters - DAC Octal 16bit I2C DAC ref & clear midscale
Categorysemiconductor    Analog mixed-signal IC   
File Size1MB,32 Pages
ManufacturerADI
Websitehttps://www.analog.com
Environmental Compliance
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AD5669RBCBZ-1-R5 Overview

Digital to Analog Converters - DAC Octal 16bit I2C DAC ref & clear midscale

AD5669RBCBZ-1-R5 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerADI
Product CategoryDigital to Analog Converters - DAC
RoHSDetails
Resolution16 bit
Number of Channels8 Channel
Settling Time2.5 us
Interface TypeSerial
Reference TypeInternal
Supply Voltage - Max5.5 V
Supply Voltage - Min2.7 V
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 105 C
Mounting StyleSMD/SMT
Package / CaseWLCSP-16
PackagingReel
Number of Converters8 Converter
Output TypeVoltage Buffered
ProductDigital to Analog Converters
DNL - Differential Nonlinearity+/- 1 LSB
Factory Pack Quantity500
Unit Weight0.006243 oz
Data Sheet
FEATURES
Low power octal DACs
AD5629R:
12 bits
AD5669R:
16 bits
2.6 mm × 2.6 mm 16-ball WLCSP
4 mm × 4 mm 16-lead LFCSP and 16-lead TSSOP
On-chip 1.25 V/2.5 V, 5 ppm/°C reference
Power down to 400 nA at 5 V, 200 nA at 3 V
2.7 V to 5.5 V power supply
Guaranteed monotonic by design
Power-on reset to zero scale or midscale
3 power-down functions
Hardware LDAC and CLR functions
I
2
C-compatible serial interface supports standard (100 kHz)
and fast (400 kHz) modes
E
E
A
A
A
Octal, 12-/16-Bit, I
2
C,
denseDACs
with 5 ppm/°C On-Chip Reference
AD5629R/AD5669R
FUNCTIONAL BLOCK DIAGRAM
9B
V
DD
V
REFIN
/V
REFOUT
1.25V/2.5V REF
BUFFER
DAC
REGISTER
DAC
REGISTER
DAC
REGISTER
DAC
REGISTER
DAC
REGISTER
DAC
REGISTER
DAC
REGISTER
DAC
REGISTER
STRING
DAC A
BUFFER
STRING
DAC B
BUFFER
STRING
DAC C
BUFFER
STRING
DAC D
BUFFER
STRING
DAC E
BUFFER
STRING
DAC F
BUFFER
STRING
DAC G
BUFFER
STRING
DAC H
AD5629R/AD5669R
LDAC
SCL
INPUT
REGISTER
INPUT
REGISTER
INPUT
REGISTER
INPUT
REGISTER
INPUT
REGISTER
INPUT
REGISTER
INPUT
REGISTER
INPUT
REGISTER
V
OUT
A
V
OUT
B
SDA
INTERFACE LOGIC
V
OUT
C
V
OUT
D
V
OUT
E
A0
V
OUT
F
APPLICATIONS
8B
V
OUT
G
Process control
Data acquisition systems
Portable battery-powered instruments
Digital gain and offset adjustment
Programmable voltage and current sources
V
OUT
H
POWER-ON RESET
POWER-DOWN LOGIC
08819-001
LDAC CLR
GND
Figure 1.
GENERAL DESCRIPTION
10B
The
AD5629R/AD5669R
devices are low power, octal, 12-/16-
bit, buffered voltage-output DACs. All devices are guaranteed
monotonic by design.
The
AD5629R/AD5669R
have an on-chip reference with an
internal gain of 2. The
AD5629R-1/AD5669R-1
have a 1.25 V,
5 ppm/°C reference, giving a full-scale output range of 2.5 V.
The
AD5629R-2/AD5629R-3
and the
AD5669R-2/AD5669R-3
have a 2.5 V 5 ppm/°C reference, giving a full-scale output range
of 5 V depending on the option selected. Devices with 1.25 V
reference selected operate from a single 2.7 V to 5.5 V supply.
Devices with 2.5 V reference selected operate from 4.5 V to 5.5 V.
The on-chip reference is off at power-up, allowing the use of an
external reference. The internal reference is enabled via a
software write.
The parts incorporate a power-on reset circuit to ensure that
the DAC output powers up to 0 V (AD5629R-1/AD5629R-2,
AD5669R-1/AD5669R-2)
or midscale (AD5629R-3/AD5669R-3)
and remains powered up at this level until a valid write takes place.
The part contains a power-down feature that reduces the current
consumption of the device to 400 nA at 5 V and provides software-
selectable output loads while in power-down mode for any or
all DAC channels.
PRODUCT HIGHLIGHTS
1B
1.
2.
3.
4.
5.
Octal, 12-/16-bit DACs.
On-chip 1.25 V/2.5 V, 5 ppm/°C reference.
Available in 16-lead LFCSP and TSSOP, and 16-ball
WLCSP.
Power-on reset to 0 V or midscale.
Power-down capability. When powered down, the DAC
typically consumes 200 nA at 3 V and 400 nA at 5 V.
Rev. E
Document Feedback
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2010–2016 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.

AD5669RBCBZ-1-R5 Related Products

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Description Digital to Analog Converters - DAC Octal 16bit I2C DAC ref & clear midscale Digital to Analog Converters - DAC Octal 12bit I2C w/125V/25V ref Digital to Analog Converters - DAC IC Octal 16bit I2C Vout Digital to Analog Converters - DAC Octal 12bit I2C w/125V/25V ref
Product Attribute Attribute Value Attribute Value Attribute Value Attribute Value
Manufacturer ADI ADI ADI ADI
Product Category Digital to Analog Converters - DAC Digital to Analog Converters - DAC Digital to Analog Converters - DAC Digital to Analog Converters - DAC
RoHS Details Details Details Details
Resolution 16 bit 12 bit 16 bit 12 bit
Number of Channels 8 Channel 8 Channel 8 Channel 8 Channel
Settling Time 2.5 us 6 us 6 us 6 us
Interface Type Serial Serial Serial Serial
Reference Type Internal External, Internal External, Internal External, Internal
Supply Voltage - Max 5.5 V 5.5 V 5.5 V 5.5 V
Supply Voltage - Min 2.7 V 2.7 V 2.7 V 2.7 V
Minimum Operating Temperature - 40 C - 40 C - 40 C - 40 C
Maximum Operating Temperature + 105 C + 105 C + 105 C + 105 C
Mounting Style SMD/SMT SMD/SMT SMD/SMT SMD/SMT
Package / Case WLCSP-16 LFCSP-16 LFCSP-16 WLCSP-16
Number of Converters 8 Converter 8 Converter 8 Converter 8 Converter
Product Digital to Analog Converters Digital to Analog Converters Digital to Analog Converters Digital to Analog Converters
Factory Pack Quantity 500 1500 1500 3000
Packaging Reel Reel Reel Reel
Sampling Rate - 166 kS/s 166 kS/s 166 kS/s
Development Kit - EVAL-AD5629RSDZ EVAL-AD5669RSDZ EVAL-AD5629RSDZ
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