MAX9944(2009) 데이터 시트보기 (PDF) - Maxim Integrated
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MAX9944 Datasheet PDF : 15 Pages
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High-Voltage, Precision, Low-Power Op Amps
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 15V, VEE = -15V, VCM = 0, RL = 10kΩ to GND, GND = 0, TA = -40°C to +125°C. Typical values are at TA = +25°C, unless oth-
erwise noted.) (Note 3)
PARAMETER
Open-Loop Gain
Output Voltage Swing
SYMBOL
AVOL
VOH
CONDITIONS
-13.5V ≤ VO ≤ +13.5V, RL = 10kΩ,
TA = +25°C
-13.5V ≤ VO ≤ +13.5V, RL = 10kΩ,
TA = -40°C to +125°C
-12V ≤ VO ≤ +12V, RL = 600Ω,
TA = +25°C
-12V ≤ VO ≤ +12V, RL = 600Ω,
TA = -40°C to +85°C
RL = 10kΩ
RL = 600Ω
RL = 10kΩ
TA = +25°C
TA = -40°C to +85°C
MIN TYP
115 130
100
100 110
90
VCC -
0.2
VCC -
1.8
VCC - 2
VOL
TA = +25°C
RL = 600Ω
TA = -40°C to +85°C
Short-Circuit Current
ISC
TA = +25°C
TA = -40°C to +125°C
60
100
AC CHARACTERISTICS
Gain Bandwidth Product
GBWP
2.4
Slew Rate
SR
-5V ≤ VOUT ≤ +5V
0.35
Input Voltage Noise Density
en
f = 1kHz
17.6
Input Voltage Noise
TOTAL NOISE 0.1Hz ≤ f ≤ 10Hz
500
Input Current Noise Density
Capacitive Loading
In
CLOAD
f = 1kHz
No sustained oscillation
0.18
1000
Note 3: All devices are 100% production tested at TA = +25°C. Temperature limits are guaranteed by design.
MAX UNITS
dB
V
VEE +
0.1
VEE +
1
VEE +
1.1
mA
MHz
V/µs
nV/√Hz
nVP-P
pA/√Hz
pF
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