TC7652CPD Amplifiers & Comparators by Microchip Technology

400 kHz, Single Zero-Drift Op Amp


TC7652 is a lower noise version of the TC7650, sacrificing some input specifications (bias current and bandwidth) to achieve a 10x reduction in noise. All the other benefits of the chopper technique are present, i.e., freedom from offset adjust, drift and reliability problems from external trim components. Like the TC7650, the TC7652 requires only two non-critical external caps for storing the chopped null potentials. There are no significant chopping spikes, internal effects or overrange lockup problems.

Where to Buy

Prices starting from US$3.53

Distributor Stock
Logo for Farnell
Farnell
from US$3.53
No stock
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Logo for Microchip Technology
Microchip Technology
from US$4.39
3,750
in stock
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Logo for Newark Electronics
Newark Electronics
from US$5.93
-
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Logo for Future Electronics
Future Electronics
from US$5.59
-
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Logo for Avnet America
Avnet America
from US$5.70
-
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Logo for RS Americas
RS Americas
from US$6.39
-
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Logo for Avnet Silica
Avnet Silica
-
-
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Features

Drift Operation Voltage: 5 to 16
Single and Split Supply
Low Noise

Specifications

# Per Package 1
GBWP (kHz) 400
VOS Max. (uV) 5
Supply Voltage Min. (V) 6.5
Supply Voltage Max. (V) 16
Iq Typical (µA) 1000
Iq Max (uA) 3000
Input Voltage Noise Density (nV/rt(Hz)) 0
PSRR Min (dB) 120
CMRR Min (dB) 120
Operating Temperature Range (°C) 0 to 70
Ib (pA) 15
PM (deg) 50
Isc (mA) 0
Slew Rate (V/µs) 1
Pins | Packaging 14 | PDIP
Temp Range 0C to +70C
Packing Media Tube (30)

Resources

Data Sheets
TC7652 Datasheet

Application Notes
AN699 - Anti-Aliasing, Analog Filters for Data Acquisition Systems
AN687 - Precision Temperature Sensing with RTD Circuits
AN679 - Temperature Sensing Technologies
AN685 - Thermistors in Single Supply Temperature Sensing Circuits
AN684 - Single Supply Temperature Sensing with Thermocouples
AN695 - Interfacing Pressure Sensors to Microchip's Analog Peripherals
AN737 - Using Digital Potentiometers to Design Low Pass Adjustable
AN682 - Using Single Supply Operational Amplifiers in Embedded Systems
AN717 - Building a 10-Bit Bridge Sensing Circuit Using the PIC16C6XX and MCP601Operational Amplifier
AN722 - Operational Amplifier Topologies and DC Specifications
AN723 - Operational Amplifier AC Specifications and Applications
AN792 - A Method to Determine How Much Power a SOT23 Can
AN844 - Simplified Thermocouple Analog Solutions
AN866 - Designing Operational Amplifier Oscillator Circuits For Sensor Applications
Driving Capacitive Loads With Op Amps - Driving Capacitive Loads With Op Amps
AN929 - Temperature Measurement Circuits for Embedded Applications
AN895 - Oscillator Circuits for RTD Temperature Sensors
AN951 - Amplifying High-Impedence Sensors Photodiode Example
AN897 - Thermistor Temperature Sensing with MCP6SX2 PGAs
AN990 - Analog Sensor Conditioning Circuits - An Overview
AN1016 - Detecting Small Capacitive Sensors Using the MCP6291 and
TB077 - Advantage's of Microchip's Cascaded Op Amps
AN1177 - Op Amp Precision Design: DC Errors
AN1228 - Op Amp Precision Design: Random Noise
AN1258 - Op Amp Precision Design: PCB Layout Techniques



Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.9533
Shipping Weight (kg) 1.833333
Lead Count 14
Package Type PDIP
Package Width or Size .300in
Soldering Composition Matte Tin

Alternative Descriptions

Low Noise Op Amp | Microchip Technology
Op Amp, 400Khz, 1V/Us, 5 Uv, 14 Dip | Newark Electronics
TCP7652 Series 16 V 400 kHz Low Noise Chopper Stabilized Operational Amp PDIP-14 | Future Electronics
SP Amp Chopper Stabilization Single ±8V 14-Pin PDIP Tube | Avnet America
Microchip TC7652CPD Op Amp, 0.4MHz Rail-Rail, 5 - 16 V, 14-Pin PDIP | Microchip Technology Inc. TC7652CPD | RS Americas
OP AMP, CHOPPER STABILIZED, 14DIP | Farnell
SP Amp Chopper Stabilization Single �8V 14-Pin PDIP Tube | Avnet Silica


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC7652CPD?

Additional datasheets, footprints and schematics for TC7652CPD are listed on our Part Details page. You can also find images and similar parts to TC7652CPD on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TC7652CPD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC7652CPD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TC7652CPD fall under?

The TC7652CPD is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to TC7652CPD when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TC7652CPD you can contact the distributor directly for product support, shipping queries etc.

Is the TC7652CPD RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for TC7652CPD have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for TC7652CPD.

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