- 您现在的位置：买卖IC网 > PDF目录8528 > MAX5259EEE+T (Maxim Integrated Products)IC DAC 8BIT OCTAL 3V 16-QSOP PDF资料下载
参数资料
| 型号： | MAX5259EEE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC DAC 8BIT OCTAL 3V 16-QSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 设置时间： | 10µs |
| 位数： | 8 |
| 数据接口： | 串行 |
| 转换器数目： | 8 |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 8 电压，单极 |
| 采样率（每秒）： | * |
General Description
The MAX5258/MAX5259 are +3V/+5V single-supply,
digital serial-input, voltage-output, 8-bit octal digital-to-
analog converters (DACs). Internal precision buffers
swing Rail-to-Rail, and the reference input range
extends from ground to the positive supply. The +5V
(MAX5258) and the +3V (MAX5259) feature a 10A
(max) shutdown mode.
The serial interface is double-buffered. A 16-bit input
shift register is followed by eight 8-bit input registers
and eight 8-bit DAC registers. The 16-bit serial word
consists of two “don’t care” bits, three address bits,
three control bits, and eight data bits. The input and
DAC registers can both be updated independently or
simultaneously with a single software command. The
asynchronous control input (LDAC) provides simultane-
ous updating of all eight DAC registers.
The interface is compatible with SPI, QSPI (CPOL =
CPHA = 0 or CPOL = CPHA = 1), and MICROWIRE.
A buffered digital data output allows daisy-chaining of
serial devices.
The MAX5258/MAX5259 are available in a 16-pin QSOP
package.
________________________Applications
Digital Gain and Offset Adjustment
Programmable Attenuators
Programmable Current Sources
Portable Instruments
Features
+2.7V to +5.5V Single-Supply Operation
Low Supply Current: 1.3mA
Low-Power Shutdown Mode
0.24A (MAX5259)
0.45A (MAX5258)
±1LSB DNL (max)
±1LSB INL (max)
Ground to VDD Reference Input Range
Output Buffer Amplifiers Swing Rail-to-Rail
10MHz Serial Interface, SPI, QSPI (CPOL = CPHA
= 0 or CPOL = CPHA = 1), and MICROWIRE-
Compatible
Double-Buffered Registers for Synchronous
Updating
Serial Data Output for Daisy-Chaining
Ultra-Small 16-Pin QSOP Package
+3V/+5V, Low-Power, 8-Bit Octal DACs
with Rail-to-Rail Output Buffers
________________________________________________________________ Maxim Integrated Products
1
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
OUTB
OUTC
OUTD
DOUT
DIN
CS
SCLK
OUTH
OUTG
TOP VIEW
MAX5258
MAX5259
QSOP
OUTA
OUTE
OUTF
GND
VDD
REF
LDAC
Pin Configuration
19-1844; Rev 1; 4/01
EVALUATION
KIT
AVAILABLE
Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
SUPPLY
VOLTAGE
(V)
MAX5258EEE -40
oC to +85oC
16 QSOP
+5.0
MAX5259EEE -40
oC to +85oC
16 QSOP
+3.0
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
MAX5258/MAX5259
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
相关PDF资料 |
PDF描述 |
|---|---|
| VE-B3F-MX-S | CONVERTER MOD DC/DC 72V 75W |
| MAX504CSD+T | IC DAC 10BIT VOLT OUT 14-SOIC |
| MAX5815BAUD+T | IC DAC 12BIT SRL 4CH 14TSSOP |
| VE-BNP-MU-F1 | CONVERTER MOD DC/DC 13.8V 200W |
| MAX522ESA+T | IC DAC 8BIT DUAL SERIAL 8-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX525AC | 制造商:Maxim Integrated Products 功能描述: |
| MAX525ACAP | 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX525ACAP+ | 功能描述:数模转换器- DAC 12-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX525ACAP+T | 功能描述:数模转换器- DAC 12-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX525ACAP-T | 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。