MAX9944ASA+ Maxim Integrated Products, MAX9944ASA+ Datasheet - Page 3
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MAX9944ASA+
Manufacturer Part Number
MAX9944ASA+
Description
IC OPAMP PREC LP/HV DUAL 8-SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX9943EVKIT.pdf
(15 pages)
Specifications of MAX9944ASA+
Amplifier Type
General Purpose
Number Of Circuits
2
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-SOIC (3.9mm Width)
Common Mode Rejection Ratio (min)
105 dB
Input Voltage Range (max)
38 V
Input Voltage Range (min)
6 V
Input Offset Voltage
20 uV
Input Bias Current (max)
90 nA
Output Current (typ)
20 mA
Supply Current
550 uA
Maximum Power Dissipation
606.1 mW
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
ELECTRICAL CHARACTERISTICS (continued)
(V
erwise noted.) (Note 3)
Note 3: All devices are 100% production tested at T
Open-Loop Gain
Output Voltage Swing
Short-Circuit Current
AC CHARACTERISTICS
Gain Bandwidth Product
Slew Rate
Input Voltage Noise Density
Input Voltage Noise
Input Current Noise Density
Capacitive Loading
CC
= 15V, V
High-Voltage, Precision, Low-Power Op Amps
PARAMETER
EE
= -15V, V
_______________________________________________________________________________________
CM
= 0, R
L
TOTAL NOISE 0.1Hz ≤ f ≤ 10Hz
= 10kΩ to GND, GND = 0, T
SYMBOL
C
GBWP
A
V
V
LOAD
I
SR
e
VOL
SC
I
OH
OL
n
n
A
-5V ≤ V
f = 1kHz
f = 1kHz
No sustained oscillation
-13.5V ≤ V
T
-13.5V ≤ V
T
-12V ≤ V
T
-12V ≤ V
T
R
R
R
R
T
T
= +25°C. Temperature limits are guaranteed by design.
A
A
A
A
A
A
L
L
L
L
= +25°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= 10kΩ
= 600Ω
= 10kΩ
= 600Ω
= +25°C
= -40°C to +125°C
OUT
O
O
O
O
≤ +12V, R
≤ +12V, R
≤ +5V
≤ +13.5V, R
≤ +13.5V, R
A
CONDITIONS
= -40°C to +125°C. Typical values are at T
T
T
T
T
A
A
A
A
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
L
L
= 600Ω,
= 600Ω,
L
L
= 10kΩ,
= 10kΩ,
V
V
V
CC
MIN
115
100
100
0.2
1.8
CC
CC
90
- 2
-
-
1000
TYP
0.35
17.6
0.18
130
110
100
500
2.4
60
A
= +25°C, unless oth-
V
V
V
MAX
EE
0.1
EE
EE
1.1
1
+
+
+
pA/√Hz
nV/√Hz
UNITS
nV
MHz
V/µs
mA
dB
pF
V
P-P
3