參數(shù)資料
型號： MAX5233EEE+T
廠商： Maxim Integrated Products
文件頁數(shù)： 1/18頁
文件大小： 0K
描述： IC DAC 10BIT DUAL 5V SER 16-QSOP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 2,500
設置時間： 10µs
位數(shù)： 10
數(shù)據(jù)接口： 串行
轉換器數(shù)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： 帶卷 (TR)
輸出數(shù)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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