参数资料
型号: MAX5102BEUE+T
厂商: Maxim Integrated Products
文件页数: 4/8页
文件大小: 0K
描述: IC DAC 8BIT DUAL PAR-IN 16-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 6µs
位数: 8
数据接口: 并联
转换器数目: 2
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-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
输出数目和类型: 2 电压,单极
采样率(每秒): *
MAX5102
+2.7V to +5.5V, Low-Power, Dual, Parallel
8-Bit DAC with Rail-to-Rail Voltage Outputs
4
_______________________________________________________________________________________
Typical Operating Characteristics
(VDD = VREF = +3V, RL = 10k
, CL = 100pF, code = FF hex, TA = +25°C, unless otherwise noted.)
0
0.4
0.2
0.8
0.6
1.0
1.2
04
26
8
10
DAC ZERO-CODE OUTPUT VOLTAGE
vs. SINK CURRENT
MAX5102
toc01
SINK CURRENT (mA)
V
OUT
(V)
VDD = VREF = 3V
VDD = VREF = 5V
0
2
1
4
3
5
6
04
26
8
10
DAC FULL-SCALE OUTPUT VOLTAGE
vs. SOURCE CURRENT
MAX5102
toc02
SOURCE CURRENT (mA)
V
OUT
(V)
VDD = VREF = 3V
VDD = VREF = 5V
100
130
120
110
150
140
190
180
170
160
200
-40
-20
0
20
40
60
80
100
SUPPLY CURRENT vs. TEMPERATURE
MAX5102
toc03
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
1 DAC AT CODE 00 OR F0
1 DAC AT CODE 00 (RL =
∞)
VDD = 5V; CODE = F0 HEX
VDD = 5V; CODE = 00
VDD = 3V; CODE = F0 HEX
VDD = 3V; CODE = 00
VDD = 3.0V
0
60
40
20
80
100
120
140
160
180
200
0
1.0
0.5
1.5
2.0
2.5
3.0
SUPPLY CURRENT vs.
REFERENCE VOLTAGE
MAX5102
toc04
REFERENCE VOLTAGE (V)
SUPPLY
CURRENT
(
A)
1 DAC AT CODE 00 OR F0
1 DAC AT CODE 00 (RL =
∞)
CODE = F0 HEX
CODE = 00 HEX
VDD = 3.0V
0
40
20
80
60
120
100
140
180
160
200
0
1.0 1.5 2.0
0.5
2.5 3.0 3.5
4.5.
4.0
5.0
SUPPLY CURRENT vs.
REFERENCE VOLTAGE
MAX5102
toc05
REFERENCE VOLTAGE (V)
SUPPLY
CURRENT
(
A)
VDD = 5.0V
1 DAC AT CODE 00 OR F0
1 DAC AT CODE 00. (RL =
∞)
CODE = F0 HEX
CODE = 00 HEX
-90
-70
-80
-40
-50
-60
-10
-20
-30
0
1.0
0.5
1.5
2.0
2.5
MAX5102
toc06
REFERENCE AMPLITUDE (Vp-p)
THD
+
NOISE
(dB)
DAC CODE = FF HEX
VREF = SINE WAVE CENTERED AT 1.5V
80kHz FILTER
20kHz REF SIGNAL
10kHz REF SIGNAL
1kHz REF SIGNAL
TOTAL HARMONIC DISTORTION
PLUS NOISE AT DAC OUTPUT
vs. REFERENCE AMPLITUDE
ADDRESS VALID
DATA VALID
tAS
tWR
tDS-
tDH-
tAH-
ADDRESS
DATA
WR
Figure 1. Timing Diagram
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