ISL28108FRTZ-T7A Intersil, ISL28108FRTZ-T7A Datasheet - Page 25

• Manufacturer Part Number: ISL28108FRTZ-T7A
• Description: Operational Amplifiers - Op Amps ISL28108FRTZ 40V LW RAIL OUT SNG SUPP
• Manufacturer: Intersil

Specifications of ISL28108FRTZ-T7A

• Product Category: Operational Amplifiers - Op Amps
• Rohs: yes
• Number Of Channels: 1
• Common Mode Rejection Ratio (min): 119 dB
• Input Offset Voltage: 270 uV
• Input Bias Current (max): 13 nA
• Operating Supply Voltage: 3 V to 40 V, +/- 1.5 V to +/- 20 V
• Mounting Style: SMD/SMT
• Package / Case: TDFN-8
• Slew Rate: 0.45 V/us
• Shutdown: No
• Output Current: 19 mA
• Maximum Operating Temperature: + 125 C
• Gain Bandwidth Product: 1.2 MHz
• Minimum Dual Supply Voltage: +/- 1.5 V
• Minimum Operating Temperature: - 40 C
• Supply Current: 250 mA

Characterization vs Simulation Results
FIGURE 79. CHARACTERIZED LARGE SIGNAL 10V STEP RESPONSE
FIGURE 75. CHARACTERIZED GAIN vs FREQUENCY vs R
150
140
130
120
110
100
-2
-4
-6
-1
-2
-3
-4
-5
-6
-7
-8
-9
90
80
70
60
50
40
30
20
10
6
4
2
0
1
0
FIGURE 77. CHARACTERIZED CMRR vs FREQUENCY
0
1m
0
100
V
A
R
C
V
C
A
V
V
SIMULATION
S
V
L
L
V
S
L
OUT
S
0.01
= ±15V
= 1
= 2k
= 4pF
= ±15V
= 4pF
= +1
= ±15V
= 100mV
0.1
1k
R
100
L
1
= OPEN,
P-P
10 100 1k 10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
25
TIME (µs)
100k,
R
R
L
200
L
R
= 1k
= 499
L
10k
= 100
R
ISL28108, ISL28208, ISL28408
L
100k
= 49.9
300
1M
L
10M
400
FIGURE 80. SIMULATED LARGE SIGNAL 10V STEP RESPONSE
150
100
(Continued)
-2
-4
-6
-1
-2
-3
-4
-5
-6
-7
-8
-9
50
6
4
2
0
1
0
0
FIGURE 76. SIMULATED GAIN vs FREQUENCY vs R
1m
0
100
V
C
A
V
FIGURE 78. SIMULATED CMRR vs FREQUENCY
V
A
R
C
V
SIMULATION
S
V
OUT
L
S
V
S
L
L
0.01
= ±15V
= 4pF
= +1
= 2k
= 4pF
= ±15V
= 1
= ±15V
= 100mV
0.1
1k
100
1
R
P-P
L
= OPEN,
10 100 1k 10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
TIME (µs)
100k,
200
R
R
L
L
R
= 1k
= 499
L
100k
10k
= 100
R
L
= 49.9
300
1M
March 5, 2013
L
FN6935.4
10M
400