ICL7650SCPA-1Z Intersil, ICL7650SCPA-1Z Datasheet
ICL7650SCPA-1Z
Manufacturer Part Number
ICL7650SCPA-1Z
Description
IC OPAMP 2MHZ CHOPPER STBL 8-DIP
Manufacturer
Intersil
Specifications of ICL7650SCPA-1Z
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
8-DIP (0.300", 7.62mm)
Bandwidth
2 MHz
Common Mode Rejection Ratio
140
Current, Input Bias
5 pA
Current, Input Offset
10 pA
Current, Output
4.5 mA
Current, Supply
3.2 mA
Number Of Amplifiers
Single
Package Type
PDIP-8
Resistance, Input
10^12 Ohms
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, Supply
18 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICL7650SCPA-1Z
Manufacturer:
AVAGO
Quantity:
2 150
Company:
Part Number:
ICL7650SCPA-1Z
Manufacturer:
Intersil
Quantity:
750
2MHz, Super Chopper-Stabilized
Operational Amplifier
The ICL7650S Super Chopper-Stabilized Amplifier offers
exceptionally low input offset voltage and is extremely stable
with respect to time and temperature. It is a direct
replacement for the industry-standard ICL7650 offering
improved input offset voltage, lower input offset voltage
temperature coefficient, reduced input bias current, and
wider common mode voltage range. All improvements are
highlighted in bold italics in the Electrical Characteristics
section. Critical parameters are guaranteed over the
entire commercial temperature range.
Intersil’s unique CMOS chopper-stabilized amplifier circuitry
is user-transparent, virtually eliminating the traditional
chopper amplifier problems of intermodulation effects,
chopping spikes, and overrange lockup.
The chopper amplifier achieves its low offset by comparing
the inverting and non-inverting input voltages in a nulling
amplifier, nulled by alternate clock phases. Two external
capacitors are required to store the correcting potentials on
the two amplifier nulling inputs; these are the only external
components necessary.
The clock oscillator and all the other control circuitry is
entirely self-contained. However the 14 lead version includes
a provision for the use of an external clock, if required for a
particular application. In addition, the ICL7650S is internally
compensated for unity-gain operation.
Ordering Information
ICL7650SCBA-1
ICL7650SCBA-1T
ICL7650SCBA-1Z (Note)
ICL7650SCBA-1ZT (Note)
ICL7650SCPA-1
ICL7650SCPA-1Z (Note)
ICL7650SCPD
ICL7650SCPDZ
*Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are
MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
NUMBER
PART
®
1
Data Sheet
7650S CBA-1
7650S CBA-1
7650S CBA-1Z
7650S CBA-1Z
7650S CPA-1
7650S CPA-1Z
ICL7650SCPD
7650SCPDZ
MARKING
PART
TEMP. RANGE (°C)
Features
• Guaranteed Max Input Offset Voltage for All Temperature
• Low Long-Term and Temperature Drifts of Input Offset
• Guaranteed Max Input Bias Current . . . . . . . . . . . . .10pA
• Extremely Wide Common Mode
• Reduced Supply Current . . . . . . . . . . . . . . . . . . . . . . 2mA
• Guaranteed Minimum Output Source/Sink Current
• Extremely High Gain . . . . . . . . . . . . . . . . . . . . . . . .150dB
• Extremely High CMRR and PSRR . . . . . . . . . . . . . .140dB
• High Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5V/μs
• Wide Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2MHz
• Unity-Gain Compensated
• Clamp Circuit to Avoid Overload Recovery Problems and
• Extremely Low Chopping Spikes at Input and Output
• Improved, Direct Replacement for Industry-Standard
• Pb-Free Plus Anneal Available (RoHS Compliant)
Ranges
Voltage
Allow Comparator Use
ICL7650 and other Second-Source Parts
Voltage Range. . . . . . . . . . . . . . . . . . . . . . . +3.5V to -5V
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
8 Ld SOIC
8 Ld SOIC (Tape and Reel) M8.15
8 Ld SOIC
8 Ld SOIC (Tape and Reel) M8.15
8 Ld PDIP
8 Ld PDIP* (Pb-free)
14 Ld PDIP
14 Ld PDIP* (Pb-free)
PACKAGE
ICL7650S
M8.15
M8.15
E8.3
E8.3
E14.3
E14.3
FN2920.10
PKG. DWG. #
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ICL7650SCPA-1Z Summary of contents
Page 1
... CBA-1 ICL7650SCBA-1Z (Note) 7650S CBA-1Z ICL7650SCBA-1ZT (Note) 7650S CBA-1Z ICL7650SCPA-1 7650S CPA-1 ICL7650SCPA-1Z (Note) 7650S CPA-1Z ICL7650SCPD ICL7650SCPD ICL7650SCPDZ 7650SCPDZ *Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications. ...
Page 2
... Maximum Junction Temperature (Plastic Package +150°C Maximum Storage Temperature Range . . . . . . . . . . -55°C to +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp *Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications. = ± ...
Page 3
Electrical Specifications V SUPPLY PARAMETER Output Source Current Output Sink Current Internal Chopping Frequency Clamp ON Current (Note 5) Clamp OFF Current (Note 5) NOTES: 3. These parameters are guaranteed by design and characterization, but not tested at temperature extremes ...
Page 4
Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between ...
Page 5
Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between ...