TLV5608
TLV5610
TLV5629
www.ti.com
SLAS268E–MAY 2000–REVISED MARCH 2004
8-CHANNEL, 12-/10-/8-BIT, 2.7-V TO 5.5-V LOW POWER
DIGITAL-TO-ANALOG CONVERTER WITH POWER DOWN
FEATURES
APPLICATIONS
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Digital Servo Control Loops
Digital Offset and Gain Adjustment
Industrial Process Control
Machine and Motion Control Devices
Mass Storage Devices
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Eight Voltage Output DACs in One Package
– TLV5610 . . . 12-Bit
– TLV5608 . . . 10-Bit
– TLV5629 . . . 8-Bit
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Programmable Settling Time vs Power
Consumption
DW OR PW PACKAGE
(TOP VIEW)
– 1 µs In Fast Mode
– 3 µs In Slow Mode
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
DGND
DIN
SCLK
FS
DV
DD
Compatible With TMS320 and SPI™ Serial
Ports
DOUT
LDAC
MODE
REF
OUTD
OUTC
OUTB
OUTA
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Monotonic Over Temperature
Low Power Consumption:
PRE
OUTE
OUTF
OUTG
OUTH
AGND
– 18 mW In Slow Mode at 3-V
– 48 mW In Fast Mode at 3-V
Reference Input Buffers
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AV
DD
Power-Down Mode
Buffered, High Impedance Reference Inputs
Data Output for Daisy-Chaining
DESCRIPTION
The TLV5610, TLV5608, and TLV5629 are pin-compatible, eight-channel, 12-/10-/8-bit voltage output DACs
each with a flexible serial interface. The serial interface allows glueless interface to TMS320 and SPI, QSPI, and
Microwire serial ports. It is programmed with a 16-bit serial string containing 4 control and 12 data bits.
Additional features are a power-down mode, an LDAC input for simultaneous update of all eight DAC outputs,
and a data output which can be used to cascade multiple devices.
The resistor string output voltage is buffered by a rail-to-rail output amplifier with a programmable settling time to
allow the designer to optimize speed vs power dissipation. The buffered, high-impedance reference input can be
connected to the supply voltage.
Implemented with a CMOS process, the DACs are designed for single-supply operation from 2.7 V to 5.5 V. The
devices are available in 20-pin SOIC and TSSOP packages.
AVAILABLE OPTIONS
PACKAGE
TA
SMALL OUTLINE (DW)
TLV5610IDW
TSSOP (PW)
TLV5610IPW
TLV5608IPW
TLV5629IPW
RESOLUTION
12
10
8
-40°C to 85°C
TLV5608IDW
TLV5629IDW
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SPI is a trademark of Motorola, Inc.
PRODUCTION DATA information is current as of publication date.
Copyright © 2000–2004, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.