TC510 _ BDTIC a Leading Distributor in China

TC510

The TC510 is a precision analog front end dual slope A/D converter having a maximum resolution of 17 bits plus sign. The device contains the integrator, zero crossing comparator and processor interface logic. The TC510 has improved linearity allowing it to operate to a maximum resolution of 17 bits and adds an onboard negative power supply converter for single supply operation. The TC510 offers superior 50Hz/60Hz noise rejection, low power operation, minimum I/O connections, and low input bias currents.

Features

Precision (up to 17 Bits) A/D Converter Front End
3-Pin Control Interface to Microprocessor
Flexible: Ability to Trade-Off Conversion Speed for Resolution
Single Supply Operation
Automatic Input Voltage Polarity Detection
Low Power Dissipation: 18mW
Wide Analog Input Range: ±4.2V
Directly Accepts Bipolar and Differential Input Signals

Parameter

Parameter Name Value	Value
Input Voltage Range (V) -1.5 to +1.5	-1.5 to +1.5
Sampling Rate 4 to 10	4 to 10
Programmable resolution/conversion time Yes	Yes
Input Channels 1	1
Charge pump (-V) output pin Yes	Yes
Resolution Up to 17 bits	Up to 17 bits
Sampling Rate (Conv/sec) 4 to 10	4 to 10
Interface 3-wire	3-wire

Documents

Precision Analog Front Ends with Dual Slope ADC	Data Sheets	11/06/2008	562KB
AN679 - Temperature Sensing Technologies	AppNote	08/10/1999	177KB
AN685 - Thermistors in Single Supply Temperature Sensing Circuits	AppNote	07/27/2004	163KB
AN695 - Interfacing Pressure Sensors to Microchip's Analog Peripherals	AppNote	04/13/2000	230KB
AN788 - Numerical Integration Techniques (TC7109)	AppNote	11/12/2002	226KB
AN789 - Integrating Converter Analog Processor (TC500A)	AppNote	11/12/2002	255KB
Analog & Interface Guide (Volume 2)	Brochures	10/11/2005	1067KB
Quick Guide to Microchip Development Tools	Brochures	10/15/2014	11223KB
Analog & Interface Product Selector Guide	Product Line Card	03/21/2016	4116KB

Ordering Information

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
TC510COG	24	SOIC	0C to +70C	TUBE	4.22	3.52	3.20	2.67	2.46
TC510COG713	24	SOIC	0C to +70C	T/R	4.22	3.52	3.20	2.67	2.46
TC510EOG	24	SOIC	-40C to +85C	TUBE	7.92	6.60	6.00	5.00	4.62

Similar Devices

Product	Supply Voltage Range (V)	Input Voltage Range (V)	Resolution	Price5K
TC500		-1.5 to +1.5	Up to 16 bits	$1.62
TC500A		-1.5 to +1.5	Up to 17 bits	$2.25
TC510		-1.5 to +1.5	Up to 17 bits	$2.29
TC514		-1.5 to +1.5	Up to 17 bits	$2.85
TC520A	4.5 - 5.5	Vss + 1.5 to Vdd - 1.5	Up to 17 bits	$3.43
TC7109	4.5 - 5.5	-1.5 to +1.5	12 bits plus sign bit	$3.93
TC7109A		-1.5 to +1.5	12 bits plus sign bit	$4.64