参数资料
型号: MAX5139GTE+
厂商: Maxim Integrated Products
文件页数: 10/17页
文件大小: 0K
描述: IC DAC V-OUT 12BIT 1CH 16-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
设置时间: 5µs
位数: 12
数据接口: DSP,I²C,MICROWIRE?,并行,QSPI?,SPI?
转换器数目: 1
电压电源: 模拟和数字
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 16-WFQFN 裸露焊盘
供应商设备封装: 16-TQFN(3x3)
包装: 管件
输出数目和类型: 1 电压,单极;1 电压,双极
采样率(每秒): *
Low-Power, Single, 16-/12-Bit,
Buffered Voltage-Output DACs
2
Maxim Integrated
MAX5138/MAX5139
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VAVDD = 2.7V to 5.25V, VDVDD = 2.7V to 5.25V, VAVDD
≥ VDVDD, VAGND = 0V, VREFI = VAVDD - 0.25V, COUT = 200pF, ROUT = 10kΩ,
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
AVDD to AGND ........................................................-0.3V to +6V
DVDD to AGND ........................................................-0.3V to +6V
OUT to AGND...............................................-0.3V to the lower of
(AVDD + 0.3V) and +6V
REFI, REFO, M/Z to AGND ...........................-0.3V to the lower of
(AVDD + 0.3V) and +6V
SCLK, DIN, CS to AGND ..............................-0.3V to the lower of
(DVDD + 0.3V) and +6V
LDAC, READY to AGND...............................-0.3V to the lower of
(DVDD + 0.3V) and +6V
Continuous Power Dissipation (TA = +70°C)
16-Pin TQFN (derate at 14.7mW/°C above +70°C) ..1176.5mW
Maximum Current into Any Input or Output
with the Exception of M/Z Pin .......................................±50mA
Maximum Current into M/Z Pin ...........................................±5mA
Operating Temperature Range .........................-40°C to +105°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC ACCURACY (Notes 1, 2)
MAX5138
16
Resolution
N
MAX5139
12
Bits
(Note 3)
-9
±2
+11
MAX5138 Integral Nonlinearity
INL
VREFI = 5V,
VAVDD = 5.25V
TA = +25°C
±6
LSB
MAX5139 Integral Nonlinearity
INL
VREFI = 5V, VAVDD = 5.25V
-1
±0.25
+1
LSB
Differential Nonlinearity
DNL
Guaranteed monotonic
-1.0
+1.0
LSB
Offset Error
OE
(Note 4)
-10
±1
+10
mV
Offset-Error Drift
±4
μV/°C
Gain Error
GE
(Note 4)
-0.5
±0.2
+0.5
% of FS
Gain Temperature Coefficient
±2
ppm
FS/°C
REFERENCE INPUT
VAVDD = 3V to 5.25V
2
VAVDD
Reference-Input Voltage Range
VREFI
VAVDD = 2.7V to 3V
2
VAVDD
- 0.2
V
Reference Input Impedance
113
k
INTERNAL REFERENCE
Reference Voltage
VREFO
TA = +25°C
2.437
2.440
2.443
V
Reference Temperature Coefficient
(Note 5)
10
25
ppm/°C
Reference Output Impedance
1
Line Regulation
100
ppm/V
Maximum Capacitive Load
CR
0.1
nF
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