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參數資料
| 型號： | TLV5604PW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 2.7-V TO 5.5-V 10-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN |
| 中文描述： | 2.7 V至5.5 V的10位3毫秒翻兩番數字至模擬與電源降壓轉換器 |
| 文件頁數： | 1/27頁 |
| 文件大小： | 359K |
| 代理商： | TLV5604PW |
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TLV5604
2.7-V TO 5.5-V 10-BIT 3-
μ
S QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS
WITH POWER DOWN
SLAS176A – DECEMBER 1997 – REVISED SEPTEMBER 1998
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Four 10-Bit D/A Converters
Programmable Settling Time
of 3
μ
s or 9
μ
s Typ
TMS320, (Q)SPI, and Microwire Compatible
Serial Interface
Internal Power-On Reset
Low Power Consumption:
5.5 mW, Slow Mode – 5-V Supply
3.3 mW, Slow Mode – 3-V Supply
Reference Input Buffers
Voltage Output Range . . . 2
×
the Reference
Input Voltage
Monotonic Over Temperature
Dual 2.7-V to 5.5-V Supply (Separate Digital
and Analog Supplies)
Hardware Power Down (10 nA)
Software Power Down (10 nA)
Simultaneous Update
applications
Battery Powered Test Instruments
Digital Offset and Gain Adjustment
Industrial Process Controls
Machine and Motion Control Devices
Communications
Arbitrary Waveform Generation
description
The TLV5604 is a quadruple 10-bit voltage output
digital-to-analog converter (DAC) with a flexible
4-wire serial interface. The 4-wire serial interface
allows glueless interface to TMS320, SPI, QSPI,
and Microwire serial ports. The TLV5604 is
programmed with a 16-bit serial word comprised
of a DAC address, individual DAC control bits, and
a 10-bit DAC value.
The device has provision for two supplies: one digital supply for the serial interface (via pins DV
DD
and DGND),
and one for the DACs, reference buffers and output buffers (via pins AV
DD
and AGND). Each supply is
independent of the other, and can be any value between 2.7 V and 5.5 V. The dual supplies allow a typical
application where the DAC will be controlled via a microprocessor operating on a 3-V supply (also used on pins
DV
DD
and DGND), with the DACs operating on a 5-V supply. Of course, the digital and analog supplies can be
tied together.
The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The buffer features a Class AB
output stage to improve stability and reduce settling time. A rail-to-rail output stage and a power-down mode
makes it ideal for single voltage, battery based applications. The settling time of the DAC is programmable to
allow the designer to optimize speed versus power dissipation. The settling time is chosen by the control bits
within the 16-bit serial input string. A high-impedance buffer is integrated on the REFINAB and REFINCD
terminals to reduce the need for a low source impedance drive to the terminal. REFINAB and REFINCD allow
DACs A and B to have a different reference voltage then DACs C and D.
The device, implemented with a CMOS process, is available in 16-terminal SOIC and TSSOP packages. The
TLV5604C is characterized for operation from 0
°
C to 70
°
C. The TLV5604I is characterized for operation from
–40
°
C to 85
°
C.
Copyright
1998, Texas Instruments Incorporated
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 include
testing of all parameters.
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.
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
DV
DD
PD
LDAC
DIN
SCLK
CS
FS
DGND
AV
DD
REFINAB
OUTA
OUTB
OUTC
OUTD
REFINCD
AGND
(TOP VIEW)
D OR PW PACKAGE
相關PDF資料 |
PDF描述 |
|---|---|
| TLV5606D | 2.7 V TO 5.5 V LOW POWER 10-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN |
| TLV5606DGK | 2.7 V TO 5.5 V LOW POWER 10-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN |
| TLV5613DW | 2.7 V TO 5.5 V 12-BIT PARALLEL DIGITAL-TO-ANALOG CONVERTER WITH POWER DOWN |
| TLV5613PW | 2.7 V TO 5.5 V 12-BIT PARALLEL DIGITAL-TO-ANALOG CONVERTER WITH POWER DOWN |
| TLV5614D | 2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV5606 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7 V TO 5.5 V LOW POWER 10-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN |
| TLV5606CD | 功能描述:數模轉換器- DAC 10bit DAC w/Pwr D 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 |
| TLV5606CD | 制造商:Texas Instruments 功能描述:10BIT DAC POWER DOWN SMD SOIC8 制造商:Texas Instruments 功能描述:10BIT DAC, POWER DOWN, SMD, SOIC8 制造商:Texas Instruments 功能描述:10BIT DAC, POWER DOWN, SMD, SOIC8; Resolution (Bits):10bit; Sampling Rate:102kSPS; Input Channel Type:Serial; Supply Voltage Range:2.7V to 3.3V, 4.5V to 5.5V; Digital IC Case Style:SOIC; No. of Pins:8; Data Interface:Serial, SPI; ;RoHS Compliant: Yes |
| TLV5606CDG4 | 功能描述:數模轉換器- DAC 10-Bit 3 or 9 us DAC Serial Input 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 |
| TLV5606CDGK | 功能描述:數模轉換器- DAC 10-Bit 3 or 9 us DAC Serial Input 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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