鈥?/div>
Micropower Operation: 160 碌A(chǔ) @ 5 V
Power-On Reset to Zero
Single Supply: +2.7 V to +5.5 V
16-Bit Monotonic
Settling Time: 10 碌s to
鹵0.003%
FSR
I
2
C鈩?Interface With High-Speed Mode
Supports Data Receive and Transmit
On-Chip Rail-to-Rail Output Buffer
Double-Buffered Input Register
Supports Synchronous Multichannel Update
Offset Error:
鹵1
mV max at 25擄C
Full-Scale Error:
鹵3
mV max at 25擄C
Small 8 Lead MSOP Package
DESCRIPTION
The DAC8571 is a small low-power, 16-bit voltage
output DAC with an I
2
C compatible two-wire serial
interface. Its on-chip precision output amplifier allows
rail-to-rail output swing and settles within 10
microseconds. The DAC8571 architecture is 16-bit
monotonic, and factory trimming typically achieves
鹵4
mV absolute accuracy at all codes. The DAC8571
requires an external reference voltage to set its output
voltage range.
The low power consumption and small size of this part
make it ideally suited to portable battery operated
equipment. The power consumption is typically 800 碌W
at V
DD
= 5 V reducing to 1 碌W in power-down mode.
The DAC8571 incorporates a 2-wire I
2
C interface.
Standard, fast, and high-speed modes of I
2
C operation
are all supported up to 3.4 MHz serial clock speeds.
Multichannel
synchronous
data
update
and
power-down operations are supported through the I
2
C
bus. DAC8571 is also capable of transmitting the con-
tents of its serial shift register, a key feature for I
2
C
system verification.
The DAC8571 is available in an 8-lead MSOP package
and is specified over -40擄C to 105擄C.
APPLICATIONS
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Process Control
Data Acquisition Systems
Closed-Loop Servo Control
PC Peripherals
Portable Instrumentation
V
REF
V
(SENSE)
_
Ref +
16 Bit DAC
V
DD
16
+
V
OUT
DAC Register
Temporary Register
SDA
SCL
A0
I
2
C Block
Power Down
Control Logic
Resistor
Network
GND
I2C is a trademark of Philips Corporation.
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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily in-
clude testing of all parameters.
Copyright 漏 2002 鈥?2003, Texas Instruments Incorporated
next
DAC8571IDGKR 產(chǎn)品屬性
Data Converter Basics
1
集成電路 (IC)
數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器
-
12µs
16
I²C,串行
1
單電源
-
-40°C ~ 105°C
表面貼裝
8-TSSOP,8-MSOP(0.118",3.00mm 寬)
8-MSOP
Digi-Reel®
1 電壓,單極
43k
296-19942-ND - EVAL MOD FOR DAC8571
296-14307-6
DAC8571IDGKR相關(guān)型號PDF文件下載
-
型號
版本
描述
廠商
下載
-
英文版
Analog Standard Cell 8-Bit Digital to Analog Converter
AMSCO
-
英文版
Monolithic 12-Bit DIGITAL-TO-ANALOG CONVERTERS
BB
-
英文版
Monolithic 12-Bit DIGITAL-TO-ANALOG CONVERTERS
BURR-BROWN ...
-
英文版
12-Bit Digital-to-Analog Converter
-
英文版
12-bit D/A Converter with Input Register
ICS
-
英文版
12-bit D/A Converter with Input Register
ICST [Inte...
-
英文版
8 BIT DIGITAL TO ANALOG CONVERTERS
NSC
-
英文版
8 BIT DIGITAL TO ANALOG CONVERTERS
NSC [Natio...
-
英文版
8 BIT DIGITAL TO ANALOG CONVERTERS
NSC
-
英文版
8 BIT DIGITAL TO ANALOG CONVERTERS
NSC [Natio...
-
英文版
8 BIT DIGITAL TO ANALOG CONVERTERS
NSC
-
英文版
8 BIT DIGITAL TO ANALOG CONVERTERS
NSC [Natio...
-
英文版
Monolithic 12-Bit Digital-to-Analog Converter
Burr-Brown
-
英文版
Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
BB
-
英文版
Microprocessor-Compatible 12-Bit Digital-to-Analog Converter
Burr-Brown
-
英文版
Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
BB
-
英文版
Microprocessor-Compatible 12-Bit Digital-to-Analog Converter
Burr-Brown
-
英文版
12-Bit Digital-to-Analog Converter
-
英文版
12-bit D/A Converter with Input Register
ICS
-
英文版
12-bit D/A Converter with Input Register
ICST [Inte...