ISL28133FRUZ-T7 Intersil, ISL28133FRUZ-T7 Datasheet - Page 8

• Manufacturer Part Number: ISL28133FRUZ-T7
• Description: IC OPAMP CHOPPER RRIO 6TDFN
• Manufacturer: Intersil

Specifications of ISL28133FRUZ-T7

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.2 V/µs
• Gain Bandwidth Product: 400kHz
• Current - Input Bias: 30pA
• Voltage - Input Offset: 2µV
• Current - Supply: 18µA
• Current - Output / Channel: 26mA
• Voltage - Supply, Single/dual (±): 1.65 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

Typical Performance Curves
FIGURE 19. GAIN vs FREQUENCY vs FEEDBACK RESISTOR
FIGURE 21. FREQUENCY RESPONSE vs CLOSED LOOP GAIN
-10
10
70
60
50
40
30
20
10
-1
-2
-3
-4
-5
-6
-7
-8
2
1
0
100
9
8
7
6
5
4
3
2
1
0
0
100
FIGURE 17. GAIN vs FREQUENCY vs R
10
AV = 1000
AV = 1
AV = 100
AV = 10
V+ = 1.6V
C
AV = +1
V
V+ = 5V
R
C
AV = +2
V
L
OUT
L
L
OUT
R
= 3.7pF
= 3.7pF
R
= 100k
L
VALUES R
R
L
= 1k
100
L
= 10mV
= 10mV
Rg = 10k, Rf = 100k
= 10k
1k
= 49.9k
1k
Rg = OPEN, Rf = 0
f
P-P
/R
P-P
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
g
Rg = 100, Rf = 100k
8
10k
10k
Rg = 1k, Rf = 100k
Rf = Rg = 1k
RL = 100k R
100k
100k
V+ = 5V
C
R
V
L
Rf = Rg = 100k
L
OUT
Rf = Rg = 10k
= 3.7pF
= 100k
L,
100k
V
= 10mV
1M
S
L
1M
= 1.6V
= OPEN
P-P
10M
10M
1M
ISL28133
V+
= 5V,
V-
= 0V, V
FIGURE 22. GAIN vs FREQUENCY vs SUPPLY VOLTAGE
CM
-1
-2
-3
-4
-5
-6
-7
-8
-9
-1
-2
-3
-4
-5
-6
-7
-8
-9
-1
-2
-3
-4
-5
-6
-7
-8
FIGURE 20. GAIN vs FREQUENCY vs V
1
0
1
0
2
1
0
100
100
100
= 2.5V,
FIGURE 18. GAIN vs FREQUENCY vs R
V+ = 5V
R
C
AV = +1
R
C
AV = +1
V
V+ = 5V
C
AV = +1
V
L
L
L
L
OUT
RL = 1k
L
OUT
RL = 10k
= 3.7pF
= OPEN
= 3.7pF
= 100k
= 3.7pF
RL = 49.9k
R
= 10mV
L
= 10mV
V
1k
1k
1k
= Open.
OUT
V
OUT
V
= 1V
OUT
P-P
V
P-P
FREQUENCY (Hz)
FREQUENCY (Hz)
= 500mV
OUT
V+ = 1.2V
(Continued)
V+ = 1.6V
10k
10k
10k
V+ = 3.0V
FREQUENCY (Hz)
= 250mV
V+ = 5.5V
= 100mV
100k
100k
100k
OUT,
R
V
L
OUT
L,
= OPEN
1M
1M
1M
R
V
R
L
S
February 17, 2011
L
= 10mV
= OPEN
= 5V
= 100k
FN6560.4
10M
10M
10M