参数资料
型号: MAX11014BGTM+T
厂商: Maxim Integrated
文件页数: 5/70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
ELECTRICAL CHARACTERISTICS (continued)
(V GATEVSS = V AVSS = -5.5V to -4.75V, V AVDD = +4.75V to +5.25V, V DVDD = +2.7V to V AVDD , external V REFADC = +2.5V, external
V REFDAC = +2.5V, C REFADC = C REFDAC = 0.1μF, V OPSAFE1 = V OPSAFE2 = 0, V RCS1+ = V RCS2+ = +5V, C FILT1 = C FILT3 = 1nF, C FILT2 =
C FILT4 = 1nF, V AGND = V DGND = 0, V ADCIN0 = V ADCIN1 = 0, V ACLAMP1 = V ACLAMP2 = -5V, T J = T MIN to T MAX , unless otherwise noted.
All typical values are at T J = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
EXTERNAL REFERENCES
REFADC Input Voltage Range
REFADC Input Current
REFDAC Input Voltage Range
REFDAC Input Current
V REFADC
I REFADC
V REFDAC
V REFADC = +2.5V, f SAMPLE = 178ksps
Acquisition/between conversions
+1.0
+0.50
60
±0.01
26
V AVDD
+2.52
V
μA
V
μA
DAC DC ACCURACY
Resolution
12
Bits
Integral Nonlinearity
INL DAC
Measured at FILT_
±1
LSB
Differential Nonlinearity
DNL DAC
Measured at FILT_, guaranteed monotonic
±0.4
±1
LSB
POWER SUPPLIES
Analog Supply Voltage
Digital Supply Voltage
V AVDD
V DVDD
+4.75
+2.7
+5.25
AV DD
V
V
Negative Supply Voltage
Analog Supply Current
Digital Supply Current
Negative Supply Current
Analog Shutdown Current
Digital Shutdown Current
Negative Shutdown Current
V GATEVSS ,
V AVSS
I AVDD
I DVDD
I GATEVSS
+ I AVSS
V GATEVSS = V AVSS
V AVDD = +5.25V
V DVDD = +5.25V
V GATEVSS = V AVSS = -5.5V
V AVDD = +5.25V
V DVDD = +5.25V
V GATEVSS = V AVSS = -5.5V
-5.50
2.8
1.5
1.1
0.8
0.2
0.6
-4.75
5
5
1.7
V
mA
mA
mA
μA
μA
μA
SERIAL-INTERFACE SUPPLIES
Input Voltage
Input Hysteresis
V IL
V IH
V HYS
0.7 x
DV DD
0.05 x
DV DD
0.3 x
DV DD
V
V
Output Low Voltage
Output High Voltage
V OL
V OH
BUSY: I SINK = 0.5mA;
DOUT, ALARM: I SINK = 3mA
SPI/ I2C = DV DD ;
BUSY: I SOURCE = 0.5mA;
DOUT, ALARM: I SOURCE = 2mA
DV DD -
0.5V
0.4
V
V
Input Current
Input Capacitance
I IN
C IN
±0.01
5
±10
μA
pF
_______________________________________________________________________________________
5
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