参数资料
型号: MAX5525ETC+T
厂商: Maxim Integrated Products
文件页数: 23/23页
文件大小: 0K
描述: IC DAC 10BIT DUAL ULP 12-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 660µs
位数: 10
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 2
电压电源: 单电源
功率耗散(最大): 1.35W
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 12-WQFN 裸露焊盘
供应商设备封装: 12-TQFN-EP(4x4)
包装: 带卷 (TR)
输出数目和类型: 2 电压,单极;2 电压,双极
采样率(每秒): *
MAX5522–MAX5525
Dual, Ultra-Low-Power,
10-Bit, Voltage-Output DACs
_______________________________________________________________________________________
9
Typical Operating Characteristics (continued)
(VDD = 5.0V, VREF = 4.096V (MAX5522/MAX5524), VREF = 3.9V (MAX5523/MAX54525), TA = +25°C, unless otherwise noted.)
REFERENCE OUTPUT VOLTAGE
vs. REFERENCE OUTPUT CURRENT
MAX5522
toc28
REFERENCE OUTPUT CURRENT (
A)
REFERENCE
OUTPUT
VOLTAGE
(V)
14,500
12,000
9500
7000
4500
2000
3.89
3.90
3.91
3.92
3.88
-500
VDD = 5V
REFERENCE OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
MAX5522
toc29
SUPPLY VOLTAGE (V)
REFERENCE
OUTPUT
VOLTAGE
(mV)
5.5
5.0
4.0 4.5
2.5 3.0 3.5
2.0
1.21732
1.21734
1.21736
1.21738
1.21740
1.21742
1.21744
1.21746
1.21748
1.21750
1.21730
1.5
6.0
REFERENCE LINE-TRANSIENT RESPONSE
(VREF = 1.2V)
MAX5522 toc30
100
s/div
2.8V
VDD
1.8V
VREF
500mV/div
REFERENCE LINE-TRANSIENT RESPONSE
(VREF = 3.9V)
MAX5522 toc31
100
s/div
5.5V
VDD
4.5V
VREF
500mV/div
3.9V
REFERENCE LOAD TRANSIENT
(VDD = 1.8V)
MAX5522 toc32
200
s/div
REFOUT
SOURCE
CURRENT
0.5mA/div
VREF
500mV/div
REFERENCE LOAD TRANSIENT
(VDD = 5V)
MAX5522 toc33
200
s/div
REFOUT
SOURCE
CURRENT
0.5mA/div
VREF
500mV/div
3.9V
REFERENCE LOAD TRANSIENT
(VDD = 1.8V)
MAX5522 toc34
200
s/div
REFOUT
SINK
CURRENT
50
A/div
VREF
500mV/div
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