参数资料
型号: MAX5155BEEE+T
厂商: Maxim Integrated Products
文件页数: 11/16页
文件大小: 0K
描述: IC DAC 12BIT DUAL LP SER 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: 15µs
位数: 12
数据接口: 串行
转换器数目: 2
电压电源: 单电源
功率耗散(最大): 667mW
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: 2 电压,单极;2 电压,双极
采样率(每秒): *
Resolution
MAX5154/MAX5155
Low-Power, Dual, 12-Bit Voltage-Output DACs
with Serial Interface
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX5155
(VDD = +2.7V to +3.6V, VREFA = VREFB = 1.25V, RL = 10k, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C (OS_ pins tied to AGND for a gain of +2V/V).)
nV-s
5
Digital Crosstalk
CS = VDD, fDIN = 100kHz, VSCLK = 3Vp-p
nV-s
5
Digital Feedthrough
s
25
Time Required for Valid
Operation after Shutdown
Input code = 1FFE hex,
VREF_ = 1Vp-p at 1VDC, f = 15kHz
dB
73
SINAD
Signal-to-Noise plus
Distortion Ratio
(Note 5)
Input code = 0000 hex,
VREF_ = (VDD - 1.4)Vp-p at 1kHz
Input code = 1FFE hex,
VREF_ = 0.67Vp-p at 0.75VDC
CL, PDL, CS, DIN, SCLK
2.7V
≤ VDD ≤ 3.6V
Minimum with code 1554 hex
Normalized to 1.25V
Guaranteed monotonic
Code = 10
Normalized to 1.25V
V
0.8
VIL
Input Low Voltage
VIN = 0V to VDD
A
0
±1
IIN
Input Leakage Current
pF
8
CIN
Input Capacitance
mV
200
VHYS
Input Hysteresis
CL, PDL, CS, DIN, SCLK
V
dB
-82
Reference Feedthrough
kHz
300
Reference 3dB Bandwidth
2.2
VIH
Input High Voltage
k
14
20
RREF
Reference Input Resistance
±2
MAX5155A
MAX5155B
LSB
±1
INL
Bits
12
Integral Nonlinearity
PSRR
VDD Power-Supply
Rejection Ratio
V/V
40
320
ppm/°C
6.5
Gain-Error Tempco
LSB
±1
DNL
Differential Nonlinearity
mV
±6
Vos
Offset Error
ppm/°C
6.5
TCVos
Offset Tempco
LSB
-0.2
±4
Gain Error
Rail-to-rail (Note 6)
ISOURCE = 2mA
k
24
34
ROS_
OSA or OSB Input Resistance
V
0 to VDD
Output Voltage Swing
V
VDD - 0.5
VOH
Output High Voltage
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
REF
Reference Input Range
V
0
VDD - 1.4
DIGITAL OUTPUTS (DOUT, UPO)
ISINK = 2mA
V
0.13
0.4
VOL
Output Low Voltage
To 1/2LSB of full-scale, VSTEP = 2.5V
s
15
Output Settling Time
V/s
0.75
SR
Voltage Output Slew Rate
REFERENCE INPUT (VREF)
MULTIPLYING-MODE PERFORMANCE
DIGITAL INPUTS
STATIC PERFORMANCE
DYNAMIC PERFORMANCE
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