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參數資料
| 型號： | MAX5734AETN |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DAC |
| 英文描述： | Dual Very-High Speed, High-Current Peripheral Drivers 8-CDIP -55 to 125 |
| 中文描述： | SERIAL INPUT LOADING, 20 us SETTLING TIME, 16-BIT DAC, QCC56 |
| 封裝： | 8 X 8 MM, 0.80 MM HEIGHT, MO-220, QFN-56 |
| 文件頁數： | 1/26頁 |
| 文件大小： | 451K |
| 代理商： | MAX5734AETN |
General Description
The MAX5732–MAX5735 are 32-channel, 16-bit, voltage-
output, digital-to-analog converters (DACs). All devices
accept a 3V external reference input. The devices
include an internal offset DAC that allows all the outputs
to be offset and a ground-sensing function, allowing out-
put voltages to be referenced to a remote ground.
A 33MHz SPI-/QSPI-/MICROWIRE- and digital
signal processor (DSP)-compatible serial interface con-
trols the MAX5732–MAX5735. Each DAC has a double-
buffered input structure that helps minimize the digital
noise feedthrough from the digital inputs to the outputs,
and allows for synchronous or asynchronous updating
of the outputs. The MAX5732–MAX5735 also provide a
DOUT that allows for read-back or daisy chaining multi-
ple devices. The devices provide separate power
inputs for the analog and digital sections and provide
separate power inputs for the output buffer amplifiers.
The MAX5732–MAX5735 include proprietary deglitch
circuits to prevent output glitches at power-up and
eliminate the need for power sequencing. The devices
provide a software-shutdown mode to allow efficient
power management. The MAX5732–MAX5735 con-
sume 50μA of supply current in shutdown.
The MAX5732–MAX5735 provide buffered outputs that
can drive 10k
in parallel with 100pF. The MAX5732 has
a 0 to +5V output range; the MAX5733 has a 0 to +10V
range; the MAX5734 has a -2.5V to +7.5V range; the
MAX5735 has a -5V to +5V range. The MAX5732–
MAX5735 are available in a 56-pin, 8mm x 8mm, thin
QFN package in both the commercial (0°C to +70°C)
and extended (-40°C to +85°C) temperature ranges.
Applications
Automatic Test Systems
Optical Router Controls
Industrial Process Controls
Arbitrary Function Generators
Avionics Equipment
Digital Offset/Gain Adjustment
Features
Guaranteed Monotonic to 16 Bits
32 Individual DACs in an 8mm x 8mm, 56-Pin,
Thin QFN Package
Four Output Voltage Ranges
0 to +5V
0 to +10V
-2.5V to +7.5V
-5V to +5V
Buffered Voltage Outputs Capable of Driving
10k
|| 100pF
Glitch-Free Power-Up
SPI-/QSPI-/MICROWIRE-/DSP-Compatible 33MHz
Serial Interface
M
32-Channel, 16-Bit, Voltage-Output
DACs with Serial Interface
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
Ordering Information
19-3148; Rev 4; 12/04
EVALUATION KIT
AVAILABLE
PART
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
56 Thin QFN-EP**
MAX5732
ACTN*
MAX5732BCTN
MAX5732CCTN
MAX5732AETN*
MAX5732BETN
MAX5732CETN
MAX5733
ACTN*
MAX5733BCTN
MAX5733CCTN
MAX5733AETN*
MAX5733BETN
MAX5733CETN
MAX5734
ACTN*
MAX5734BCTN
MAX5734CCTN
MAX5734AETN*
MAX5734BETN
MAX5734CETN
MAX5735
ACTN*
MAX5735BCTN
MAX5735CCTN
MAX5735AETN*
MAX5735BETN
MAX5735CETN
*
Future product—contact factory for availability. Specifications
are preliminary.
**
EP = Exposed paddle (internally connected to V
SS
).
SPI/QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
Pin Configuration and Selector Guide appear at end of data
sheet.
相關PDF資料 |
PDF描述 |
|---|---|
| MAX5734BCTN | 32-Channel, 16-Bit, Voltage-Output DACs with Serial Interface |
| MAX5734CETN | Dual Very-High Speed, High-Current Peripheral Drivers 8-CDIP -55 to 125 |
| MAX5735AETN | 32-Channel, 16-Bit, Voltage-Output DACs with Serial Interface |
| MAX5735BCTN | Dual Very-High Speed, High-Current Peripheral Drivers 8-CDIP -55 to 125 |
| MAX5733BETN | 32-Channel, 16-Bit, Voltage-Output DACs with Serial Interface |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5734AETN-T | 制造商:Maxim Integrated Products 功能描述:32-CHANNEL, 16-BIT, VOLTAGE-OUTPUT DACS WITH - Tape and Reel |
| MAX5734AUCB | 制造商:Maxim Integrated Products 功能描述:32-CHANNEL, 16-BIT, VOLTAGE-OUTPUT DACS WITH - Rail/Tube |
| MAX5734AUTN | 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 |
| MAX5734AUTN+ | 功能描述:數模轉換器- DAC 10-Bit 32Ch 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 |
| MAX5734AUTN+T | 功能描述:數模轉換器- DAC 10-Bit 32Ch 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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