參數(shù)資料
型號(hào)： TLV5631IDWR
廠商： TEXAS INSTRUMENTS INC
元件分類： DAC
英文描述： SERIAL INPUT LOADING, 3 us SETTLING TIME, 10-BIT DAC, PDSO20
封裝： GREEN, PLASTIC, SOIC-20
文件頁(yè)數(shù)： 1/21頁(yè)
文件大?。?/td> 511K
代理商： TLV5631IDWR
1
FEATURES
APPLICATIONS
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
DGND
DIN
SCLK
FS
PRE
OUTE
OUTF
OUTG
OUTH
AGND
DVDD
DOUT
LDAC
MODE
REF
OUTD
OUTC
OUTB
OUTA
AVDD
DW OR PW PACKAGE
(TOP VIEW)
DESCRIPTION
www.ti.com .................................................................................................................................................... SLAS269F – MAY 2000 – REVISED NOVEMBER 2008
8-CHANNEL, 12-/10-/8-BIT, 2.7-V TO 5.5-V LOW POWER DIGITAL-TO-ANALOG
CONVERTERS WITH POWER DOWN AND INTERNAL REFERENCE
Digital Servo Control Loops
Eight Voltage Output DACs in One Package
Digital Offset and Gain Adjustment
–
TLV5630 . . . 12-Bit
Industrial Process Control
–
TLV5631 . . . 10-Bit
Machine and Motion Control Devices
–
TLV5632 . . . 8-Bit
Mass Storage Devices
–
1
s in Fast Mode
–
3
s in Slow Mode
Programmable Settling Time vs Power
Consumption
–
1
s in Fast Mode
–
3
s in Slow Mode
–
18 mW in Slow Mode at 3 V
–
48 mW in Fast Mode at 3 V
Compatible With TMS320 and SPI Serial Ports
Monotonic Over Temperature
Low Power Consumption:
–
18 mW in Slow Mode at 3 V
–
48 mW in Fast Mode at 3 V
Power-Down Mode
Internal Reference
Data Output for Daisy-Chaining
The TLV5630, TLV5631, and TLV5632 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, and an internal programmable band-gap
reference.
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, and
can operate on two separate analog and digital power supplies. The devices are available in 20-pin SOIC and
TSSOP packages.
1
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.
Copyright 2000–2008, 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.
相關(guān)PDF資料
PDF描述
TLV5631IDWRG4 SERIAL INPUT LOADING, 3 us SETTLING TIME, 10-BIT DAC, PDSO20
TLV5632IDWR SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, PDSO20
TLV5632IDW SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, PDSO20
TLV5630IPWG4 SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20
TLV5630IPWRG4 SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV5631IDWRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 2.7V to 5.5V 10-Bit 8-Ch Ser W/Int Ref RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLV5631IPW 功能描述:數(shù)模轉(zhuǎn)換器- DAC 10bit 8Chl DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLV5631IPWG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 2.7V to 5.5V 10-Bit 8-Ch Ser W/Int Ref RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLV5631IPWR 功能描述:數(shù)模轉(zhuǎn)換器- DAC 2.7V to 5.5V 10-Bit 8-Ch Ser W/Int Ref RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLV5631IPWRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 2.7V to 5.5V 10-Bit 8-Ch Ser W/Int Ref RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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