MAX4038ETA+T Maxim Integrated Products, MAX4038ETA+T Datasheet - Page 7

• Manufacturer Part Number: MAX4038ETA+T
• Description: IC OP AMP R-R W/REF 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4038ETA+T

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.004 V/µs
• Gain Bandwidth Product: 4kHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 200µV
• Current - Supply: 1.9µA
• Current - Output / Channel: 13mA
• Voltage - Supply, Single/dual (±): 1.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Number Of Channels: 2
• Voltage Gain Db: 108 dB
• Common Mode Rejection Ratio (min): 50 dB
• Input Offset Voltage: 2 mV
• Operating Supply Voltage: 3 V
• Supply Current: 0.0025 mA
• Maximum Power Dissipation: 1951 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: MAX4038ETA+T; MAX4038ETA+TTR

(V
DD
= 3V, V
Low I
SS
= V
2.55V
2.45V
2.55V
2.45V
CM
2.5V
1.5V
________________________________________________________________________________________
BIAS
18
16
14
12
10
8
6
4
2
0
= 0V, R
0
SMALL-SIGNAL TRANSIENT RESPONSE
LARGE-SIGNAL TRANSIENT RESPONSE
OP AMP SOURCE CURRENT
V
L
0.6
V
DD
DD
to V
vs. OUTPUT VOLTAGE
= 1.8V
, +1.4V/800nA, Rail-to-Rail Op Amps
= 3.0V
DD
1.2
OP AMP
OP AMP
100μs/div
V
/2, T
OUT_
(V)
A
1.8
= +25°C, unless otherwise noted.)
A
C
R
A
C
R
V
L
V
L
L
L
= 12pF TO V
= 1MΩ TO V
= 1V/V
= 12pF TO V
= 1MΩ TO V
= 1V/V
with +1.2V Buffered Reference
V
ID
Typical Operating Characteristics (continued)
= +100mV
2.4
SS
SS
SS
SS
3.0
V
V
V
V
500mV/div
IN
OUT_
IN
OUT_
+
+
2.55V
2.45V
2.55V
2.45V
3500
3000
2500
2000
1500
1000
500
0
0.1
SMALL-SIGNAL TRANSIENT RESPONSE
INPUT VOLTAGE NOISE DENSITY
TURN-ON TRANSIENT RESPONSE
1
vs. FREQUENCY
FREQUENCY (Hz)
10
OP AMP
OP AMP
100μs/div
40μs/div
100
A
C
R
V
A
C
R
V
L
IN
L
V
L
L
= 1V/V
= 12pF TO GND
= 1MΩ TO GND
+ = V
= 1MΩ TO V
= 1V/V
= 250pF TO V
1k
DD
/ 2
10k
SS
SS
3.0V
V
0V
V
50mV/div
V
V
DD
OUT_
IN
OUT_
+
7