MAX9943AUA+ Maxim Integrated Products, MAX9943AUA+ Datasheet - Page 2

• Manufacturer Part Number: MAX9943AUA+
• Description: IC OPAMP PREC LP/HV SGL 8-MSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX9943AUA+

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.35 V/µs
• Gain Bandwidth Product: 2.4MHz
• Current - Input Bias: 4nA
• Voltage - Input Offset: 20µV
• Current - Supply: 550µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 6 V ~ 38 V, ±3 V ~ 19 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Number Of Channels: 1
• Input Offset Voltage: 10 uV
• Input Bias Current (max): 4 nA
• Common Mode Rejection Ratio (min): 125 dB
• Operating Supply Voltage: +/- 3 V to +/- 19 V
• Supply Current: 550 uA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Input Voltage: 6 V to 38 V
• Maximum Power Dissipation: 387.8 mW
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 125 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

High-Voltage, Precision, Low-Power Op Amps
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
All Other Pins (Note 1) .....................(V
OUT Short-Circuit Current Duration
Continuous Input Current (Any Pins) ................................±20mA
Thermal Limits (Note 2)
Multiple Layer PCB
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
erwise noted.) (Note 3)
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
Note 1: Operation is limited by thermal limits.
Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
DC CHARACTERISTICS
Operating Supply Voltage Range
Quiescent Supply Current per
Amplifier
Power-Supply Rejection Ratio
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
8-Pin µMAX (V
8-Pin µMAX (V
6-Pin TDFN (V
6-Pin TDFN (V
8-Pin SO (V
8-Pin SO (V
8-Pin TDFN (V
8-Pin TDFN (V
8-Pin µMAX (derate 4.8mW/°C above +70°C) ...........387.8mW
CC
_______________________________________________________________________________________
= 15V, V
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
PARAMETER
CC
CC
EE
CC
CC
CC
CC
CC
CC
- V
- V
= -15V, V
CC
- V
- V
- V
- V
EE
EE
- V
- V
to V
EE
EE
EE
EE
EE
EE
≤ 20V) .................................................60s
> 20V)...................................................2s
EE
≤ 20V) .............................................60s
> 20V)...............................................2s
≤ 20V) .............................................60s
> 20V)...............................................2s
≤ 20V)...............................................3s
> 20V) ................................Momentary
CM
) ..................................-0.3V to +40V
= 0, R
A
= +70°C)
L
EE
= 10kΩ to GND, GND = 0, T
V
SYMBOL
V
IN+
- 0.3V) to (V
TCV
CMRR
SUPPLY
PSRR
I
V
BIAS
I
I
CC
OS
OS
, V
OS
IN-
CC
Guaranteed by PSRR test
V
T
T
V
V
V
Guaranteed by CMRR test,
T
V
V
A
A
A
S
EE
EE
EE
EE
EE
+ 0.3V)
= ±3V to ±19V
= +25°C
= -40°C to +125°C
= -40°C to +125°C
+ 0.3V ≤ V
≤ V
≤ V
+ 0.3V ≤ V
≤ V
CM
CM
CM
≤ V
≤ V
≤ V
A
CONDITIONS
CC
CC
CC
= -40°C to +125°C. Typical values are at T
CM
CM
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
- 1.8V
- 1.8V
- 1.8V
6-Pin TDFN-EP (derate 23.8mW/°C above +70°C) ..1904.8mW
8-Pin SO (derate 7.6mW/°C above +70°C)...................606.1W
8-Pin TDFN-EP (derate 24.4mW/°C above +70°C) ..1951.2mW
≤ V
≤ V
θ
θ
θ
θ
θ
θ
θ
θ
JA
JC
JA
JC
JA
JC
JA
JC
CC
CC
.........................................................................206.3°C/W
..............................................................................42°C/W
..............................................................................42°C/W
................................................................................9°C/W
............................................................................132°C/W
..............................................................................38°C/W
..............................................................................41°C/W
................................................................................8°C/W
- 1.8V
- 1.8V
MIN
105
V
105
105
±3
EE
TYP
550
130
125
0.4
20
4
1
A
= +25°C, unless oth-
V
MAX
±19
950
100
240
1.8
CC
20
90
10
-
UNITS
µV/°C
dB
dB
µA
µV
nA
nA
V
V