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參數資料
| 型號： | MAX5232EEE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/18頁 |
| 文件大小： | 0K |
| 描述： | IC DAC 10BIT DUAL 3V SER 16-QSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 100 |
| 設置時間： | 10µs |
| 位數： | 10 |
| 數據接口： | 串行 |
| 轉換器數目： | 2 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 16-QSOP |
| 包裝： | 管件 |
| 輸出數目和類型： | 2 電壓，單極 |
| 采樣率（每秒）： | * |
General Description
The MAX5232/MAX5233 low-power, dual 10-bit voltage-
output digital-to-analog converters (DACs) feature an
internal 10ppm/°C precision bandgap voltage reference
and precision output amplifiers. The MAX5233 operates
on a single 5V supply with an internal 2.465V reference
and features a 4.092V full-scale output range. The
MAX5232 operates on a single 3V supply with an internal
1.234V reference and features a 2.046V full-scale output
range. The MAX5233 consumes only 470A while the
MAX5232 consumes only 420A of supply current. Both
devices feature low-power (2A) software- and hard-
ware-enabled shutdown modes.
The MAX5232/MAX5233 feature a 13.5MHz SPI-,
QSPI-, and MICROWIRE-compatible 3-wire serial
interface. An additional data output (DOUT) allows for
daisy-chaining and read back. Each DAC has a double-
buffered digital input. The MAX5232/MAX5233 feature
two software-selectable shutdown output impedances:
1k
or 200k. A power-up reset feature sets DAC out-
puts at ground or at the midscale DAC code.
The MAX5232/MAX5233 are specified over the extended
temperature range (-40°C to +85°C) and are available in
16-pin QSOP packages.
Applications
Industrial Process Controls
Automatic Test Equipment
Digital Offset and Gain Adjustment
Motion Control
P-Controlled Systems
Features
o Internal 10ppm/°C Precision Bandgap Reference
2.465V (MAX5233)
1.234V (MAX5232)
o Single-Supply Operation
5V (MAX5233)
3V (MAX5232)
o Low Supply Current
470A (MAX5233)
420A (MAX5232)
o 13.5MHz SPI/QSPI/MICROWIRE-Compatible,
3-Wire Serial Interface
o Pin-Programmable Power-Up Reset State to Zero
or Midscale Output Voltage
o Programmable Shutdown Modes with 1k or
200k
Internal Output Loads
o Recalls Output State Prior to Shutdown or Reset
o Buffered Output Drives 5k || 100pF Loads
o Space-Saving 16-Pin QSOP Package
MAX5232/MAX5233
3V/5V, 10-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
19-2331; Rev 2; 5/09
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com
Functional Diagram appears at end of data sheet.
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor, Corp.
PART
TEMP RANGE
PIN-
PACKAGE
INL
(LSB)
MAX5232EEE+
-40°C to +85°C
16 QSOP
±0.5
MAX5233EEE+
-40°C to +85°C
16 QSOP
±0.5
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
OSA
OSB
OUTB
VDD
AGND
REF
PDL
DOUT
DGND
TOP VIEW
MAX5232
MAX5233
QSOP
OUTA
RSTV
CS
DIN
CLR
LDAC
SCLK
Pin Configuration
+
Denotes a lead(Pb)-free/RoHS-compliant package.
Note: For leaded version, contact factory.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5232EEE+ | 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 |
| MAX5232EEE+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 |
| MAX5232EEE-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 |
| MAX5233EEE | 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 |
| MAX5233EEE+ | 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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