ISL28233FBZ-T7A Intersil, ISL28233FBZ-T7A Datasheet - Page 10

• Manufacturer Part Number: ISL28233FBZ-T7A
• Description: IC OPAMP CHOPPER RR .4MHZ 8SOIC
• Manufacturer: Intersil

Specifications of ISL28233FBZ-T7A

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.2 V/µs
• Gain Bandwidth Product: 400kHz
• Current - Input Bias: 180pA
• Voltage - Input Offset: 2µV
• Current - Supply: 18µA
• Current - Output / Channel: 26mA
• Voltage - Supply, Single/dual (±): 1.65 V ~ 6 V, ±0.825 V ~ 3 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Typical Performance Curves
-10
-100
155
150
145
140
135
130
-2
-4
-6
-8
-10
-20
-30
-40
-50
-60
-70
-80
-90
8
6
4
2
0
100
0
10
-50
V
R
A
V
S
V
OUT
L
PSRR-
= ±2.5V
= 100k
= +1
FIGURE 21. PSRR vs FREQUENCY, V
= 10mV
FIGURE 19. GAIN vs FREQUENCY vs C
100
FIGURE 23. CMRR vs TEMPERATURE
-25
1k
C
C
L
P-P
L
= 474pF
C
= 824pF
L
0
= 224pF
1k
C
FREQUENCY (Hz)
FREQUENCY (Hz)
TEMPERATURE (°C)
L
10k
C
= 104pF
C
L
L
10
25
= 51pF
= 3.7pF
10k
PSRR+
100k
50
100k
S
75
V
V
V
R
C
A
V
S
CM
= ±0.8V
S
V
CM
L
L
ISL28233, ISL28433
= ±2.5V
1M
= ±0.8V
= 100k
= 16.3pF
= +1
= ±2.6V
L
= 1V
1M
V+ = 5V, V- = 0V, V
100
P-P
10M
10M
125
CM
= 2.5V, R
-100
-110
-100
-120
-140
-10
-20
-30
-40
-50
-60
-70
-80
-90
-20
-40
-60
-80
160
150
140
130
120
110
100
20
0
0
10
100
-50
V
R
A
V
SIMULATION
L
S
V
CM
FIGURE 20. CMRR vs FREQUENCY, V
L
FIGURE 22. PSRR vs FREQUENCY, V
= Open, T = +25°C, unless otherwise specified. (Continued)
= +1
= ±2.5V
= 100k
= 1V
PSRR+
100
FIGURE 24. PSRR vs TEMPERATURE
-25
P-P
1k
PSRR-
0
1k
FREQUENCY (Hz)
TEMPERATURE (°C)
FREQUENCY (Hz)
10k
25
10k
V
S
100k
50
= 1.65V to 6.0V
100k
S
75
S
V
R
C
A
V
= ±2.5V
= ±2.5V
S
V
CM
L
L
= ±2.5V
= 100k
= 16.3pF
= +1
December 15, 2010
1M
= 1V
1M
100
P-P
FN7692.2
125
10M
10M