 English |
|
|
|
|
|
|
|
| MAX11014 Datasheet, PDF (5/69 Pages) Maxim Integrated Products – Automatic RF MESFET Amplifier Drain-Current Controllers | |||
| |||
| ◁ |
Automatic RF MESFET Amplifier
Drain-Current Controllers
ELECTRICAL CHARACTERISTICS (continued)
(VGATEVSS = VAVSS = -5.5V to -4.75V, VAVDD = +4.75V to +5.25V, VDVDD = +2.7V to VAVDD, external VREFADC = +2.5V, external
VREFDAC = +2.5V, CREFADC = CREFDAC = 0.1µF, VOPSAFE1 = VOPSAFE2 = 0, VRCS1+ = VRCS2+ = +5V, CFILT1 = CFILT3 = 1nF, CFILT2 =
CFILT4 = 1nF, VAGND = VDGND = 0, VADCIN0 = VADCIN1 = 0, VACLAMP1 = VACLAMP2 = -5V, TJ = TMIN to TMAX, unless otherwise noted.
All typical values are at TJ = +25°C.)
PARAMETER
EXTERNAL REFERENCES
REFADC Input Voltage Range
REFADC Input Current
REFDAC Input Voltage Range
REFDAC Input Current
DAC DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
POWER SUPPLIES
Analog Supply Voltage
Digital Supply Voltage
Negative Supply Voltage
Analog Supply Current
Digital Supply Current
Negative Supply Current
Analog Shutdown Current
Digital Shutdown Current
Negative Shutdown Current
SERIAL-INTERFACE SUPPLIES
SYMBOL
CONDITIONS
VREFADC
IREFADC
VREFDAC
VREFADC = +2.5V, fSAMPLE = 178ksps
Acquisition/between conversions
INLDAC Measured at FILT_
DNLDAC Measured at FILT_, guaranteed monotonic
VAVDD
VDVDD
VGATEVSS,
VAVSS
VGATEVSS = VAVSS
IAVDD
IDVDD
VAVDD = +5.25V
VDVDD = +5.25V
IGATEVSS
+ IAVSS
VGATEVSS = VAVSS = -5.5V
VAVDD = +5.25V
VDVDD = +5.25V
VGATEVSS = VAVSS = -5.5V
MIN TYP MAX UNITS
+1.0
VAVDD
V
60
µA
±0.01
+0.50
+2.52
V
26
µA
12
Bits
±1
LSB
±0.4
±1
LSB
+4.75
+2.7
+5.25
V
AVDD
V
-5.50
-4.75
V
2.8
5
mA
1.5
5
mA
1.1
1.7
mA
0.8
µA
0.2
µA
0.6
µA
VIL
Input Voltage
VIH
0.7 x
DVDD
0.3 x
DVDD
V
Input Hysteresis
VHYS
0.05 x
V
DVDD
Output Low Voltage
Output High Voltage
VOL
BUSY: ISINK = 0.5mA;
DOUT, ALARM: ISINK = 3mA
SPI/ I2C = DVDD;
VOH BUSY: ISOURCE = 0.5mA;
DOUT, ALARM: ISOURCE = 2mA
DVDD -
0.5V
0.4
V
V
Input Current
IIN
Input Capacitance
CIN
±0.01 ±10
µA
5
pF
_______________________________________________________________________________________ 5
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese