参数资料
型号: MAX5322EAI+
厂商: Maxim Integrated Products
文件页数: 13/18页
文件大小: 0K
描述: IC DAC 12BIT DUAL 10V SER 28SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 46
设置时间: 10µs
位数: 12
数据接口: 串行
转换器数目: 2
电压电源: 模拟和数字,双 ±
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
供应商设备封装: 28-SSOP
包装: 管件
输出数目和类型: 2 电压,单极;2 电压,双极
采样率(每秒): *
产品目录页面: 1397 (CN2011-ZH PDF)
MAX5322
±10V, Dual, 12-Bit, Serial, Voltage-Output DAC
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (SINGLE SUPPLY)
(VDD = +15V ±5%, VSS = 0V, VCC = +5V ±10%, AGND = DGND = SGND_ = 0V, VREF_ = 5V, RLOAD = 10k
, CLOAD = 250pF,
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25
°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC ACCURACY
Resolution
N
12
Bits
Integral Nonlinearity
INL
(Note 3)
±1
LSB
Differential Nonlinearity
DNL
Guaranteed monotonic
±1
LSB
Unipolar Zero-Scale Error
±2
LSB
Unipolar Zero-Scale Temperature
Coefficient
0.09
ppm
FSR/
°C
Gain Error
No load
±2
LSB
Gain-Error Temperature
Coefficient
No load
2
ppm
FSR/
°C
ANALOG OUTPUTS (OUTA, OUTB)
Output Voltage Range
0
+2 x
VREF
V
Resistive Load to GND
RLOAD
10
k
Capacitive Load to GND
CLOAD
250
pF
DC Output Resistance
0.5
SGND INPUTS (SGNDA, SGNDB)
Input Impedance
92
k
REFERENCE INPUTS (REFA, REFB)
Reference Voltage Input Range
2.00
5.25
V
Input Resistance
Code = 555hex, worst-case code
15
22
k
Reference Input Bandwidth
VREF = 200mVP-P + 5VDC
150
kHz
DIGITAL INPUTS (SCLK, DIN,
CS, SHDN, UNI/BIPA, UNI/BIPB, CLR, LDAC)
+2.7V
≤ VCC ≤ +3.6V
0.7 x
VCC
Input Voltage High
VIH
+4.5V
≤ VCC ≤ +5.5V
2.4
V
+2.7V
≤ VCC ≤ +3.6V
0.8
Input Voltage Low
VIL
+4.5V
≤ VCC ≤ +5.5V
0.8
V
+2.7V
≤ VCC ≤ +3.6V
10
Input Capacitance
CIN
+4.5V
≤ VCC ≤ +5.5V
10
pF
0
≤ VIN ≤ VCC, +2.7V ≤ VCC ≤ +3.6V
±1
Input Current
IIN
0
≤ VIN ≤ VCC, +4.5V ≤ VCC ≤ +5.5V
±1
A
DIGITAL OUTPUT (DOUT)
Output Voltage High
VOH
ISOURCE = 2mA
VCC -
0.5
V
Output Voltage Low
VOL
ISINK = 2mA
0.4
V
Tri-State Leakage Current
0.1
A
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