ICL7650SCPD Intersil, ICL7650SCPD Datasheet - Page 9

• Manufacturer Part Number: ICL7650SCPD
• Description: IC OP AMP CHOP STAB 2MHZ 14-PDIP
• Manufacturer: Intersil

Specifications of ICL7650SCPD

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 2MHz
• Current - Input Bias: 4pA
• Voltage - Input Offset: 700µV
• Current - Supply: 2mA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 16 V, ±2.25 V ~ 8 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Bandwidth: 2 MHz
• Common Mode Rejection Ratio: 140
• Current, Input Bias: 5 pA
• Current, Input Offset: 10 pA
• Current, Offset, Input: 8 pA (Typ.)
• Current, Output: 4.5 mA
• Current, Supply: 3.2 mA
• Input Resistance: 10^12 Ohms (Typ.)
• Number Of Amplifiers: Single
• Package Type: PDIP-14
• Resistance, Input: 10^12 Ohms
• Temperature, Operating, Maximum: 70 °C
• Temperature, Operating, Minimum: 0 °C
• Temperature, Operating, Range: 0 to +70 °C
• Time, Rise: 0.2 μs
• Voltage, Gain: 130 dB
• Voltage, Input: 4.8 to 15.7 V
• Voltage, Noise: 2 μVp-p
• Voltage, Offset: ±1 μV
• Voltage, Offset, Input: ± 0.7 μV (Typ.)
• Voltage, Supply: 18 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -

Typical Performance Curves
FIGURE 13. INPUT OFFSET VOLTAGE CHANGE vs SUPPLY
FIGURE 15. OUTPUT WITH ZERO INPUT; GAIN = 1000;
20
20
-1
-2
-3
3
2
1
0
0
4
1
VOLTAGE
BALANCED SOURCE IMPEDANCE = 10kΩ
6
2
TOTAL SUPPLY VOLTAGE (V)
3
8
4
TIME (ms)
9
5
10
6
12
7
(Continued)
8
14
9
16
FIGURE 14. INPUT OFFSET VOLTAGE vs CHOPPING
FIGURE 16. OPEN LOOP GAIN AND PHASE SHIFT vs
160
140
120
100
80
60
40
20
8
6
4
2
0
0.01
10
0.1
FREQUENCY
FREQUENCY
CHOPPING FREQUENCY - CLOCK OUT (Hz)
1
100
FREQUENCY (Hz)
10
100
1k
R
C
1k
L
EXT
= 10kΩ
= 0.1μF
10k
100k
April 12, 2007
FN2920.10
50
70
90
110
130
10k