ICL7611DCPA Intersil, ICL7611DCPA Datasheet - Page 8

• Manufacturer Part Number: ICL7611DCPA
• Description: IC OPAMP 1.4MHZ CMOS LP 8-DIP
• Manufacturer: Intersil

Specifications of ICL7611DCPA

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Slew Rate: 1.6 V/µs
• Gain Bandwidth Product: 1.4MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 15000µV
• Current - Supply: 1mA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 2 V ~ 16 V, ±1 V ~ 8 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Bandwidth: 1.4 MHz
• Channel Separation: 120
• Common Mode Rejection Ratio: 96
• Current, Input Bias: 400 pA
• Current, Input Offset: 300 pA
• Current, Output: 40 mA
• Current, Supply: 0.01 mA
• Number Of Amplifiers: Single
• Package Type: PDIP-8
• Resistance, Input: 10^12 Ohms
• Temperature, Operating, Range: 0 to +70 °C
• Time, Rise: 2 μs
• Voltage, Gain: 75 dB
• Voltage, Input: -4.7 to 5.3 V
• Voltage, Noise: 100 nV/sqrt Hz
• Voltage, Offset: 20 mV
• Voltage, Output, High: +4.8 V
• Voltage, Output, Low: -4.8 V
• Voltage, Supply: 18 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -
• Other names: ICL7611DCPAIS

NOTES:
Typical Performance Curves
5. Note that small capacitors (25pF to 50pF) may be needed for stability in some cases.
6. The low bias currents permit high resistance and low capacitance values to be used to achieve low frequency cutoff. f
FIGURE 9. SUPPLY CURRENT PER AMPLIFIER vs SUPPLY
Passband ripple = 0.1dB.
1000
10k
100
FIGURE 11. INPUT BIAS CURRENT vs TEMPERATURE
100
1k
10
1.0
0.1
10
1
-50
0
T
NO LOAD
NO SIGNAL
V
A
S
= +25°C
VOLTAGE
= ±5V
2
-25
INPUT
FREE-AIR TEMPERATURE (°C)
4
0
30k
SUPPLY VOLTAGE (V)
FIGURE 8. FIFTH ORDER CHEBYCHEV MULTIPLE FEEDBACK LOW PASS FILTER
6
25
8
0.1μF
160k
8
50
10
I
360k
I
I
Q
I
Q
Q
Q
= 10μA
= 1mA
= 1mA
= 100μA
75
ICL7611
12
+
-
(NOTE 5)
0.2μF
360k
100
14
ICL7611, ICL7612
680k
125
16
0.2μF
0.2μF
100k
FIGURE 10. SUPPLY CURRENT PER AMPLIFIER vs FREE-AIR
FIGURE 12. LARGE SIGNAL DIFFERENTIAL VOLTAGE GAIN
1000
10
10
10
100
10
10
51k
0.1μF
1
4
3
2
1
-50
-75
V
V
V+ - V- = 10V
NO LOAD
NO SIGNAL
SUPP
OUT
R
I
Q
1M
-25
TEMPERATURE
-50
vs FREE-AIR TEMPERATURE
L
= 100μA
= 100kΩ
0.2μF
= 8V
= 10V
-25
FREE-AIR TEMPERATURE (°C)
FREE-AIR TEMPERATURE (°C)
ICL7611
+
-
(NOTE 5)
0
R
I
Q
1M
L
= 1mA
= 10kΩ
0
25
25
50
OUTPUT
C
50
= 10Hz, A
R
I
Q
75
L
= 10μA
I
I
= 1MΩ
Q
Q
I
Q
75
= 1mA
= 100μA
= 10μA
VCL
100
April 26, 2007
100
= 4,
FN2919.9
125
125