MAX1385BETM+ Maxim Integrated Products, MAX1385BETM+ Datasheet - Page 4

• Manufacturer Part Number: MAX1385BETM+
• Description: RF Wireless Misc IC CTRLR LDMOS BIAS 5V
• Manufacturer: Maxim Integrated Products

Specifications of MAX1385BETM+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual RF LDMOS Bias Controllers
with I
ELECTRICAL CHARACTERISTICS (continued)
(GATEV
DAC
4
Channel-to-Channel Offset
Matching
Channel-to-Channel Gain
Matching
MONITOR ADC DYNAMIC ACCURACY (1kHz sine-wave input, 2.5V
Signal-to-Noise Plus Distortion
Total Harmonic Distortion
Spurious-Free Dynamic Range
Intermodulation Distortion
Full-Power Bandwidth
Full-Linear Bandwidth
MONITOR ADC CONVERSION RATE
Power-Up Time
Conversion Time
MONITOR ADC ANALOG INPUT (ADCIN1, ADCIN2)
Input Range
Input Leakage Current
Input Capacitance
TEMPERATURE MEASUREMENTS
Internal Sensor Measurement
Error (Note 1)
External Sensor Measurement
Error (Notes 1, 7)
Temperature Resolution
External Diode Drive
Drive Current Ratio
INTERNAL REFERENCE
REFADC/REFDAC Output Voltage
REFADC/REFDAC Output
Temperature Coefficient
REFADC/REFDAC Output
Impedance
_______________________________________________________________________________________
= +2.5V, C
DD
= +5.5V for the MAX1385, GATEV
PARAMETER
REF
2
C/SPI Interface
= 0.1µF, unless otherwise noted. T
TC
TC
SYMBOL
V
V
V
C
SINAD
REFADC
REFDAC
t
SFDR
REFADC
REFDAC
CONV
ADCIN
THD
ADCIN
IMD
t
PU
DD
= +11V for the MAX1386, AV
,
Up to the 5th harmonic
f
-3dB point
S/(N + D) > 68dB
External reference
Internal reference
Internally clocked
Relative to AGND (Note 6)
V
MAX1385A/MAX1386A, T
MAX1385A/MAX1386A, T
MAX1385B/MAX1386B, T
MAX1385B/MAX1386B, T
T
T
(Note 8)
T
T
IN1
A
A
A
A
IN
A
= +25°C
= T
= +25°C
= +25°C
= 0V and V
= 0.99kHz, f
= -40°C to +85°C, unless otherwise noted. Typical values are at T
MIN
to T
MAX
IN
CONDITIONS
IN2
= AV
= 1.02kHz
P-P
DD
, up to 94.4ksps)
A
A
A
A
DD
= +25°C
= T
= +25°C
= T
= DV
MIN
MIN
DD
to T
to T
= +5V, external V
MAX
MAX
2.494
2.494
MIN
-1.0
-2.0
2.8
-3
0
REFADC
±0.01
±0.25
±0.25
±0.25
±0.35
±0.75
2.500
2.500
±0.1
±0.1
±0.4
TYP
16.5
±14
100
-82
0.8
7.5
1/8
6.5
70
86
76
10
70
34
= +2.5V, external V
2.506
2.506
MAX
V
+1.0
+2.0
A
±1
+3
10
REF
85
= +25°C.)
ppm/°C
°C/LSB
UNITS
MHz
LSB
LSB
kHz
dB
dB
dB
dB
µA
pF
µA
kΩ
µs
µs
°C
°C
V
V
REF-