参数资料
型号: MAX5525ETC+T
厂商: Maxim Integrated Products
文件页数: 2/23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
10
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VDD = 5.0V, VREF = 4.096V (MAX5522/MAX5524), VREF = 3.9V (MAX5523/MAX54525), TA = +25°C, unless otherwise noted.)
REFERENCE PSRR vs. FREQUENCY
MAX5522
toc37
FREQUENCY (kHz)
POWER-SUPPLY
REJECTION
RATIO
(dB)
100
10
0.1
1
10
20
30
40
50
60
70
80
0
0.01
1000
VDD = 5V
REFERENCE OUTPUT NOISE
(0.1Hz TO 10Hz) (VDD = 1.8V, VREF = 1.2V)
MAX5522 toc38
1s/div
100
V/div
REFERENCE OUTPUT NOISE
(0.1Hz TO 10Hz) (VDD = 5V, VREF = 3.9V)
MAX5522 toc39
1s/div
100
V/div
DAC-TO-DAC CROSSTALK
MAX5522 toc40
400
s/div
OUTB
AC-COUPLED
10mV/div
OUTA
1V/div
OUTB AT FULL SCALE
REFERENCE PSRR vs. FREQUENCY
MAX5522
toc36
FREQUENCY (kHz)
POWER-SUPPLY
REJECTION
RATIO
(dB)
100
10
0.1
1
10
20
30
40
50
60
70
80
0
0.01
1000
VDD = 1.8V
REFERENCE LOAD TRANSIENT
(VDD = 5V)
MAX5522 toc35
200
s/div
REFOUT
SINK
CURRENT
100
A/div
VREF
500mV/div
3.9V
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