MAX4489ASA Maxim Integrated, MAX4489ASA Datasheet - Page 8

• Manufacturer Part Number: MAX4489ASA
• Description: Operational Amplifiers - Op Amps Wide-Band Rail-Rail
• Manufacturer: Maxim Integrated

Specifications of MAX4489ASA

• 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: SOIC-8 Narrow
• Slew Rate: 10 V/us
• Shutdown: No
• Output Current: 48 mA
• Maximum Operating Temperature: + 125 C
• Amplifier Type: Low Noise Amplifier
• Gain Bandwidth Product: 42 MHz
• Minimum Operating Temperature: - 40 C
• Supply Current: 2.2 mA
• Technology: BiCMOS
• Voltage Gain Db: 120 dB

SOT23, Low-Noise, Low-Distortion,
Wide-Band, Rail-to-Rail Op Amps
MAX4475–MAX4478/MAX4488/MAX4489
(V
measurements, T
8
SOT23/TDFN
DD
V
V
MAX4475/
MAX4488
DD
IN
= 20mV PULSE, A
LARGE-SIGNAL PULSE RESPONSE
= 3V, R
= +5V, V
EP
—
1
2
3
4
6
5
L
MAX4488/MAX4489
= 10kΩ, C
SS
V
1µs/div
= 0V, V
A
= +5V/V
L
= 50pF
= +25°C, unless otherwise noted.)
MAX4475/
SO/µMAX
MAX4488
1, 5
—
6
4
3
2
7
8
CM
= 0V, V
MAX4475 toc29
SOT23/TDFN
OUT
V
200mV/div
MAX4476
OUT
PIN
= V
EP
—
1
2
3
4
6
5
DD
/2, R
V
V
DD
IN
Typical Operating Characteristics (continued)
= 20mV PULSE, A
SMALL-SIGNAL PULSE RESPONSE
= 3V, R
L
tied to V
MAX4477/
SO/µMAX
MAX4489
L
MAX4488/MAX4489
= 10kΩ, C
1, 7
3, 5
2, 6
—
—
—
4
8
V
1µs/div
DD
= +5V/V
L
= 50pF
/2, input noise floor of test equipment =10nV/√Hz for all distortion
SO/TSSOP
3, 5, 10, 12
MAX4478
1, 7, 8, 14
2, 6, 9, 13
MAX4475 toc30
11
—
—
—
4
V
50mV/div
1.6V
1.5V
OUT
IN-, INA-, INB-,
OUTB, OUTC,
OUT, OUTA,
INB+, INC+,
IN+, INA+,
INC-, IND-
NAME
OUTD
SHDN
IND+
N.C.
V
V
-20
-30
-40
-50
-60
-70
-80
-90
EP
DD
SS
10
100
MAX4477/MAX4478/MAX4489
CROSSTALK vs. FREQUENCY
Pin Description
1000
Amplifier Output
Negative Supply. Connect
to ground for single-
supply operation
Noninverting Amplifier
Input
Inverting Amplifier Input
Positive Supply
Shutdown Input. Connect
to V
operation (amplifier(s)
enabled).
No Connection. Not
internally connected.
Exposed Paddle (TDFN
Only). Connect to V
FREQUENCY (Hz)
DD
10k
for normal
FUNCTION
100k
Maxim Integrated
1M
10M
SS
.
100M