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參數資料
| 型號： | MAX5312EAE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/19頁 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT 5V/10V SER 16-SSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,000 |
| 設置時間： | 10µs |
| 位數： | 12 |
| 數據接口： | 串行 |
| 轉換器數目： | 1 |
| 電壓電源： | 雙 ± |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SSOP（0.209"，5.30mm 寬） |
| 供應商設備封裝： | 16-SSOP |
| 包裝： | 帶卷 (TR) |
| 輸出數目和類型： | 1 電壓，單極；1 電壓，雙極 |
| 采樣率（每秒）： | * |
General Description
The MAX5312 12-bit, serial-interface, digital-to-analog
converter (DAC) provides bipolar ±5V to ±10V outputs
from ±12V to ±15V power-supply voltages, or a unipo-
lar 5V to 10V output from a single 12V to 15V power-
supply voltage.
The MAX5312 features excellent linearity with both inte-
gral nonlinearity (INL) and differential nonlinearity (DNL)
guaranteed to ±1 LSB (max). The device also features
a fast 10s to 0.5 LSB settling time, and a hardware-
shutdown feature that reduces current consumption to
3.5A. The output goes to midscale at power-up in
bipolar mode (0V), and to zero scale at power-up in
unipolar mode (0V). A clear input (CLR) asynchronously
clears the DAC register and sets the output to 0V. The
output can be asynchronously updated with the load
DAC (LDAC) input.
The device features a 10MHz SPI-/QSPI-/
MICROWIRE-compatible serial interface that oper-
ates with 3V or 5V logic. Additional features include a
serial-data output (DOUT) for daisy chaining and read-
back functions. The MAX5312 requires a 2V to 5.25V
external reference voltage and is available in a 16-pin
SSOP package that operates over the extended -40
°C
to +85
°C temperature range.
Applications
Motor Control
Industrial Process Controls
Industrial Automation
Automatic Test Equipment (ATE)
Analog I/O Boards
Data-Acquisition Systems
Features
Unipolar or Bipolar Output-Voltage Ranges
Unipolar: 0 to (+2 x VREF) (Single or Dual
Supply)
Bipolar: (-2 x VREF) to (+2 x VREF) (Dual Supply)
Guaranteed INL ≤ ±1 LSB (max)
Guaranteed Monotonic: DNL ≤ ±1 LSB (max)
10s Settling Time to 0.5 LSB
Low 3.5A Shutdown Current
10MHz SPI-/QSPI-/MICROWIRE-Compatible Serial
Interface
Power-On Reset Sets DAC Output to 0V
Schmitt Trigger Inputs for Direct
Optocoupler Interface
Serial-Data Output Allows Daisy Chaining
of Devices
Small 16-Pin SSOP
MAX5312
±10V, 12-Bit, Serial, Voltage-Output DAC
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-3119; Rev 0; 12/03
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.
EVALUATION
KIT
AVAILABLE
PART
TEMP RANGE
PIN-PACKAGE
MAX5312EAE
-40
°C to +85°C
16 SSOP
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
SCLK
VDD
REF
VSS
AGND
SGND
OUT
TOP VIEW
MAX5312
SSOP
DIN
VCC
DOUT
DGND
CS
SHDN
UNI/BIP
LDAC
CLR
Pin Configuration
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
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| MAX5312EVKIT+ | 功能描述:數據轉換 IC 開發工具 MAX5312 Eval Kit RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
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