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參數資料
| 型號： | 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 |
| 文件頁數： | 1/21頁 |
| 文件大小： | 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.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV5631IDWRG4 | 功能描述:數模轉換器- DAC 2.7V to 5.5V 10-Bit 8-Ch Ser W/Int Ref RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| TLV5631IPW | 功能描述:數模轉換器- DAC 10bit 8Chl DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| TLV5631IPWG4 | 功能描述:數模轉換器- DAC 2.7V to 5.5V 10-Bit 8-Ch Ser W/Int Ref RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| TLV5631IPWR | 功能描述:數模轉換器- DAC 2.7V to 5.5V 10-Bit 8-Ch Ser W/Int Ref RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| TLV5631IPWRG4 | 功能描述:數模轉換器- DAC 2.7V to 5.5V 10-Bit 8-Ch Ser W/Int Ref RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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