MAX4477AUA-T Maxim Integrated, MAX4477AUA-T Datasheet - Page 7

• Manufacturer Part Number: MAX4477AUA-T
• Description: Operational Amplifiers - Op Amps Wide-Band Rail-Rail
• Manufacturer: Maxim Integrated

Specifications of MAX4477AUA-T

• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 90 dB
• Input Offset Voltage: 350 uV
• Input Bias Current (max): 150 pA
• Operating Supply Voltage: 2.7 V to 5.5 V
• Mounting Style: SMD/SMT
• Package / Case: uMAX-8
• Slew Rate: 3 V/us
• Shutdown: No
• Output Current: 48 mA
• Maximum Operating Temperature: + 125 C
• Amplifier Type: Low Noise Amplifier
• Gain Bandwidth Product: 10 MHz
• Minimum Operating Temperature: - 40 C
• Supply Current: 2.2 mA
• Technology: BiCMOS
• Voltage Gain Db: 120 dB

(V
measurements, T
Maxim Integrated
0.0001
0.00001
0.0001
0.001
DD
0.001
0.01
0.1
0.01
0.1
1
10
25
20
15
10
= +5V, V
1
TOTAL HARMONIC DISTORTION PLUS NOISE
5
0
TOTAL HARMONIC DISTORTION PLUS NOISE
10
0
0
FILTER BW = 80kHz
R
R
V
A
R
L
1
OUT
V
L
V
FILTER BW = 30kHz
= 10kΩ TO GND
= 2.43kΩ, R
INPUT VOLTAGE-NOISE DENSITY
= 100kΩ
DD
= +5
= 2.75V
vs. OUTPUT VOLTAGE SWING
= 3V, f
SS
100
5k
MAX4488/MAX4489
OUTPUT VOLTAGE (V
MAX4488/MAX4489
P-P
vs. FREQUENCY
O
= 0V, V
A
vs. FREQUENCY
1
2
FREQUENCY (Hz)
FREQUENCY (Hz)
= 3kHz
= 10kΩ
= +25°C, unless otherwise noted.)
MAX4475–MAX4478/MAX4488/MAX4489
A
10k
A
1k
V
V
V
FILTER BW = 80kHz
= +5, V
CM
= +5, V
DD
= +3V, f
= 0V, V
2
DD
DD
P-P
15k
10k
= 3V
= 5V
)
O
= 20kHz
OUT
SOT23, Low-Noise, Low-Distortion,
100k
20k
3
= V
Wide-Band, Rail-to-Rail Op Amps
DD
200nV/div
/2, R
0.0001
0.001
0.01
Typical Operating Characteristics (continued)
L
0
tied to V
V
V
DD
IN
V
V
FILTER BW = 22kHz
R
R1 = 5.6kΩ, R2 = 53kΩ
V
DD
P-P
L
OUT
= 2V
LARGE-SIGNAL PULSE RESPONSE
= 3V, R
TOTAL HARMONIC DISTORTION
= 10kΩ TO GND
= 3V OR 5V
NOISE = 260nV
PLUS NOISE vs. FREQUENCY
= 2V
0.1Hz TO 10Hz
5k
L
MAX4475–MAX4478
MAX4488/MAX4489
DD
P-P
= 10kΩ, C
/2, input noise floor of test equipment =10nV/√Hz for all distortion
FREQUENCY (Hz)
1µs/div
P-P
1s/div
10k
L
= 100pF
A
A
V
P-P
V
= +10, V
= +10, V
NOISE
15k
DD
DD
MAX4475 toc21
MAX4475 toc27
= 5V
= 3V
20k
0.5V
2.5V
0.0001
0.001
0.001
0.01
0.01
0.1
10
TOTAL HARMONIC DISTORTION PLUS NOISE
1
TOTAL HARMONIC DISTORTION PLUS NOISE
0
0
V
V
A
R
DD
IN
FILTER BW = 80kHz
V
A
R
f
V
L
O
OUT
V
L
= 100mV PULSE
SMALL-SIGNAL PULSE RESPONSE
= 100kΩ
= +1
= 3V, R
= 3kHz, FILTER BW = 30kHz
= 1kΩ
= +1
vs. OUTPUT VOLTAGE SWING
f
= 2V
O
= 20kHz, FILTER BW = 80kHz
5k
L
1
OUTPUT VOLTAGE (V
MAX4475–MAX4478
P-P
MAX4475–MAX4478
= 10kΩ, C
vs. FREQUENCY
FREQUENCY (Hz)
R
MAX4475
L
TO V
4µs/div
10k
L
2
DD
= 100pF
/2
R
P-P
L
15k
R
TO V
3
)
L
TO GND
MAX4475 toc28
DD
20k
4
7
0.6V
20mV/div
0.5V