参数资料
型号: MAX11014BGTM+T
厂商: Maxim Integrated
文件页数: 13/70页
文件大小: 0K
描述: IC RF MESFET AMP 48-TQFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: RF MESFET 放大器漏极电流控制器
RF 型: 手机
次要属性: 12 位 DAC 控制器 MESFET 栅极电压
封装/外壳: 48-WFQFN 裸露焊盘
包装: 带卷 (TR)
Automatic RF MESFET Amplifier
Drain-Current Controllers
Typical Operating Characteristics (continued)
(V GATEVSS = -5.5V; V AVDD = V DVDD = +5V, GATEV SS = AV SS = -5V, external V REFADC = +2.5V; external V REFDAC = +2.5V; C REF =
0.1μF; T A = T MIN to T MAX , unless otherwise noted.)
2.5018
DAC INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
AV DD = DV DD
2.52
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
2.0
ADC OFFSET ERROR
vs. ANALOG SUPPLY VOLTAGE
2.5016
2.5014
2.51
2.50
V REFADC
1.5
1.0
V REFDAC
2.5012
2.5010
2.49
2.48
0.5
0
4.750
4.875
5.000
5.125
5.250
-50
-25
0
25
50
75
100
125
4.750
4.875
5.000
5.125
5.250
4
SUPPLY VOLTAGE (V)
ADC OFFSET ERROR vs. TEMPERATURE
3.0
TEMPERATURE ( ° C)
ADC GAIN ERROR
vs. ANALOG SUPPLY VOLTAGE
4
AV DD (V)
ADC GAIN EROR vs. TEMPERATURE
3
2.5
3
2
2.0
1
2
1.5
0
1
0
1.0
0.5
0
-1
-2
-3
-50
-25
0
25
50
75
100
125
4.750
4.875
5.000
5.125
5.250
-50
-25
0
25
50
75
100
125
1.00
0.75
0.50
0.25
0
-0.25
-0.50
-0.75
-1.00
TEMPERATURE ( ° C)
INTERNAL TEMPERATURE SENSOR ERROR
vs. TEMPERATURE
AV DD (V)
0 TO 100mV V SENSE
TRANSIENT RESPONSE
MAX11014 toc26
V RCS1-
100mV/div
V PGAOUT1
200mV/div
GND
V FILT1
200mV/div
TEMPERATURE ( ° C)
0 TO 250mV V SENSE
TRANSIENT RESPONSE
MAX11014 toc27
V RCS1-
200mV/div
V PGAOUT1
500mV/div
GND
V FILT1
500mV/div
GND
-50
-25
0
25 50 75
TEMPERATURE ( ° C)
100
125
10ms/div
10ms/div
______________________________________________________________________________________
13
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MAX11017 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32