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參數資料
| 型號： | MAX5159CEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DAC |
| 英文描述： | Low-Power, Dual, 10-Bit, Voltage-Output DACs with Serial Interface |
| 中文描述： | SERIAL INPUT LOADING, 16 us SETTLING TIME, 10-BIT DAC, PDSO16 |
| 封裝： | 0.150 INCH, 0.025 INCH PITCH, QSOP-16 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 181K |
| 代理商： | MAX5159CEE |
_______________General Desc ription
The MAX5158/MAX5159 low-power, serial, voltage-
output, dual, 10-bit digital-to-analog converters (DACs)
consume only 500μA from a single +5V (MAX5158) or
+3V (MAX5159) supply. These devices feature Rail-to-
Rail
output swing and are available in a space-saving
16-pin QSOP package. To maximize dynamic range, the
DAC output amplifiers are configured with an internal gain
of +2V/V.
The 3-wire serial interface is SPI /QSPI and
Microwire compatible. Each DAC has a double-
buffered input organized as an input register followed by
a DAC register, which allows the input and DAC registers
to be updated independently or simultaneously with a
16-bit serial word. Additional features include a 2μA pro-
grammable shutdown, hardware-shutdown lockout, a
separate reference-voltage input for each DAC that
accepts AC and DC signals, and an active-low clear input
(
CL
) that resets all registers and DACs to zero. The
MAX5158/MAX5159 provide a programmable logic pin
for added functionality and a serial-data output pin for
daisy chaining.
________________________Applic ations
Digital Offset and Gain Adjustment
μP-Controlled Systems
Motion Control
Remote Industrial Controls
____________________________Features
o
10-Bit Dual DAC with Internal Gain of +2V/V
o
Rail-to-Rail Output Swing
o
8μs Settling Time
o
Single-Supply Operation: +5V (MAX5158)
+3V (MAX5159)
o
Low Quiescent Current: 500μA (normal operation)
2μA (shutdown mode)
o
SPI/QSPI and Microwire Compatible
o
Available in Space-Saving 16-Pin QSOP Package
o
Power-On Reset Clears Registers and DACs to Zero
o
Adjustable Output Offset
______________Ordering Information
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd. Microwire is a trademark of National Semiconductor Corp.
SPI and QSPI are trademarks of Motorola, Inc.
Ordering Information continued at end of data sheet.
*Contact factory for availability.
REFA
V
DD
AGND
DGND
PDL
CL
DOUT
16-BIT
SHIFT
REGISTER
SR
CONTROL
INPUT
REG A
INPUT
REG B
SCLK
UPO
REFB
DIN
CS
DAC B
DAC A
DAC
REG A
LOGIC
OUTPUT
DECODE
CONTROL
DAC
REG B
MAX5158
MAX5159
OUTB
R
R
R
R
OSB
OUTA
OSA
_________________________________________________________Func tional Diagram
M
Low-Power, Dual, 10-Bit, Voltage-Output DACs
with Serial Interface
________________________________________________________________ Maxim Integrated Products
1
19-1315; Rev 1; 12/97
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
For small orders, phone 408-737-7600 ext. 3468.
PIN-PACKAGE
16 Plastic DIP
TEMP. RANGE
0°C to +70°C
0°C to +70°C
-40°C to +85°C
PART
16 QSOP
16 CERDIP*
-40°C to +85°C
-55°C to +125°C
MAX5158EEE
MAX5158MJ E
16 Plastic DIP
16 QSOP
MAX5158EPE
MAX5158CEE
MAX5158
CPE
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5159CEE+ | 功能描述:數模轉換器- DAC 10-Bit 2Ch Precision 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 |
| MAX5159CEE+T | 功能描述:數模轉換器- DAC 10-Bit 2Ch Precision 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 |
| MAX5159CEE-T | 功能描述:數模轉換器- 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 |
| MAX5159CPE | 功能描述:數模轉換器- 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 |
| MAX5159CPE+ | 功能描述:數模轉換器- DAC 10-Bit 2Ch Precision 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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