MAX11014BGTM+ Maxim Integrated, MAX11014BGTM+ Datasheet - Page 2

• Manufacturer Part Number: MAX11014BGTM+
• Description: Special Purpose Amplifiers Auto RF MESFET Amp Drain-Current Cntrlr
• Manufacturer: Maxim Integrated
• Series: MAX11014, MAX11015r

Specifications of MAX11014BGTM+

• Rohs: yes
• Common Mode Rejection Ratio (min): 90 dB
• Operating Supply Voltage: 0.5 V to 11 V
• Supply Current: 2.8 mA
• Maximum Power Dissipation: 2162.2 mW
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-48
• Available Set Gain: 13.98 dB

ABSOLUTE MAXIMUM RATINGS
AV
DV
AGND to DGND.....................................................-0.3V to +0.3V
AV
RCS1+, RCS1-, RCS2+, RCS2- to GATEV
RCS1+, RCS1-, RCS2+, RCS2- to AGND
RCS1- to RCS1+.......................................................-6V to +0.3V
RCS2- to RCS2+.......................................................-6V to +0.3V
GATEV
GATE1, GATE2 to AGND .....(GATEV
DV
All Other Analog Inputs to AGND ............-0.3V to (AV
ELECTRICAL CHARACTERISTICS
(V
V
C
All typical values are at T
Automatic RF MESFET Amplifier
Drain-Current Controllers
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.
2
CURRENT-SENSE AMPLIFIER (Note 1)
Common-Mode Input Voltage
Range
Common-Mode Rejection Ratio
Input-Bias Current
Full-Scale Sense Voltage
Sense Voltage Range
Total Current Set Error
Current-Sense Settling Time
Saturation Recovery Time
CLASS AB INPUT CHANNEL
Untrimmed Offset
Offset Temperature Coefficient
Gain
Gain Error
REFDAC
FILT4
GATEVSS
(MAX11014) ........................................................-0.3V to +13V
(MAX11015) ........................................................-0.3V to +34V
DD
SS
DD
DD
_______________________________________________________________________________________
to AGND ...........................................................-0.3V to -6V
to AGND .........................................................-0.3V to +6V
to DGND.........................................................-0.3V to +6V
to AV
= 1nF, V
SS
= +2.5V, C
to AGND...................................................+0.3V to -6V
PARAMETER
= V
DD
..........................................-0.3V to (AV
AVSS
AGND
REFADC
= -5.5V to -4.75V, V
= V
J
DGND
= +25°C.)
= C
= 0, V
REFDAC
SS
ADCIN0
SYMBOL
V
V
CMRR
- 0.3V) to (AV
I
t
I
RCS_+
RCS+
SENSE
HSCS
= 0.1µF, V
RCS-
SS
AVDD
= V
= +4.75V to +5.25V, V
ADCIN1
MAX11014
MAX11015
0.5V < V
5V < V
V
range
V
To within ±0.5% accuracy
To within ±2% accuracy
To within ±20% accuracy
V
Settles to within ±0.5% of final value
Settles to within ±0.5% accuracy, from
V
OPSAFE1
SENSE
SENSE
SENSE
SENSE
DD
DD
DD
= 0, V
+ 0.3V)
+ 0.3V)
+ 0.3V)
RCS_+
< 100mV over the common-mode
= V
= 75mV
= 1.875V
RCS_+
= V
RCS_+
ACLAMP1
OPSAFE2
< 32V for the MAX11015
CONDITIONS
< 11V for the MAX11014
- V
PGAOUT1, PGAOUT2 to AGND ..............-0.3V to (AV
SCLK/SCL, DIN/SDA, CS/A0, N.C./A2, CNVST, OPSAFE1,
DOUT/A1, SPI/I2C, ALARM, BUSY
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T
Operating Temperature Range .........................-40°C to +105°C
Storage Temperature Range ...............................-60°C to 150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
RCS_-
DVDD
= V
= 0, V
to DGND ..............................................-0.3V to (DV
48-Pin Thin QFN (derate 27.0mW/°C
above +70°C)..........................................................2162.2mW
OPSAFE2 to DGND.............................-0.3V to (DV
ACLAMP2
= +2.7V to V
RCS1+
= -5V, T
= V
RCS2+
AVDD
J
= T
= +5V, C
, external V
MIN
MIN
0.5
75
20
5
2
to T
A
FILT1
= +70°C)
MAX
±0.1
< 25
< 45
TYP
REFADC
0.1
90
90
19
0
4
, unless otherwise noted.
= C
FILT3
= +2.5V, external
MAX
±0.5
11.0
200
625
625
625
625
±2
32
= 1nF, C
DD
DD
DD
UNITS
Bits/
+ 0.3V)
+ 0.3V)
+ 0.3V)
Bits
FILT2
mV
mV
dB
µA
µs
µs
%
%
V
o
C
=