MAX4256ESA+T Maxim Integrated Products, MAX4256ESA+T Datasheet - Page 7

• Manufacturer Part Number: MAX4256ESA+T
• Description: IC OP AMP R-R LN 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX4256ESA+T

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Push-Pull, Rail-to-Rail
• Slew Rate: 2.1 V/µs
• Gain Bandwidth Product: 22MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 70µV
• Current - Supply: 420µA
• Current - Output / Channel: 68mA
• Voltage - Supply, Single/dual (±): 2.4 V ~ 5.5 V, ±1.2 V ~ 2.75 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

(V
T
A
DD
0.001
= +25°C, unless otherwise noted.)
1000
0.01
-100
-120
-140
-160
100
0.1
-20
-40
-60
-80
0.1
10
10
1
1
0
= 5V, V
TOTAL HARMONIC DISTORTION PLUS NOISE
1k
10
0
vs. OUTPUT VOLTAGE SWING (V
V
A
f
FILTER BW = 30kHz
O
A
f
OUT
V
O
V
= 3kHz
HD2
= 10
FFT OF DISTORTION AND NOISE
= 10 (MAX4249/MAX4255/
HD3
= 2V
R
HD4
L
SS
5k
= 1k
OUTPUT IMPEDANCE
10k
P-P
MAX4256/MAX4257)
MAX4250–MAX4254
MAX4250–MAX4254
HD5
OUTPUT VOLTAGE (V
vs. FREQUENCY
= 0, V
A
1
FREQUENCY (Hz)
FREQUENCY (Hz)
V
11k
= 1 (MAX4250–MAX4254)
_______________________________________________________________________________________
V
10k
IN
100k
CM
100k
= V
15k
R
2
P-P
L
R
Low-Distortion, Rail-to-Rail Op Amps
1M
= 10k
R
L
f
)
OUT
O
L
= 100k
= 1kHz
= 1k
A
DD
V
V
R
= 1
20k
OUT
L
= 3V)
= V
10M
3
DD
UCSP, Single-Supply, Low-Noise,
/2, input noise floor of test equipment =10nV/ Hz for all distortion measurements,
-100
-120
-140
0.001
0.01
-20
-40
-60
-80
Typical Operating Characteristics (continued)
20
30
25
20
15
10
0.1
0
5
0
1
MAX4249/MAX4255/MAX4256/MAX4257
10
TOTAL HARMONIC DISTORTION PLUS NOISE
10
0
MAX4249/MAX4255/MAX4256/MAX4257
A
V
f
O
INPUT VOLTAGE-N0ISE DENSITY
HD2
f
= 10
FFT OF DISTORTION AND NOISE
O
= 3kHz, FILTER BW = 30kHz
vs. OUTPUT VOLTAGE SWING
HD3
1
5k
100
11k
OUTPUT VOLTAGE (V
f
O
vs. FREQUENCY
V
= 20kHz, FILTER BW = 80kHz
IN
FREQUENCY (Hz)
FREQUENCY (Hz)
11k
2
10k
V
100k
IN
1k
3
100k
15k
P-P
10k
10k
V
V
)
OUT
O
4
f
O
= 4V
= 1kHz
20k
R
V
L
OUT
P-P
100k
5
200nV/div
0.0001
0.001
0.001
0.01
0.01
0.1
10
0.1
1
1
TOTAL HARMONIC DISTORTION PLUS NOISE
10
0
A
f
FILTER BW = 30kHz
V
O
V
V
R1 = 560
P-P NOISE
DD
= 3kHz
= 10
TOTAL HARMONIC DISTORTION
vs. OUTPUT VOLTAGE (V
R
A
= 3V OR 5V
PLUS NOISE vs. FREQUENCY
L
V
R1 = 5.6k
= 1k
= 1
1
0.1Hz TO 10Hz
MAX4250–MAX4254
= 760nV
MAX4250–MAX4254
OUTPUT VOLTAGE (V
100
R2 = 53k
FREQUENCY (Hz)
R1
V
IN
2
11k
R2 = 53k
P-P
1s/div
V
R
IN
L
= 100k
R2
P-P
3
FILTER BW = 22kHz
R
1k
100k
L
= 10k TO GND
NOISE
R
P-P
L
A
DD
A
= 10k
)
V
V
R
V
= 100
= 10
= 5V)
4
L
O
= 2V
V
OUT
10k
R
V
L
O
P-P
5
7