TLC0838IPWRG4

Unknown

Texas Instruments

8-CHANNEL SINGLE ADC SAR 20KSPS 8-BIT SERIAL 20-PIN TSSOP T/R

Find alt

Alpha

TLC0838IPWRG4

Unknown

Texas Instruments

8-CHANNEL SINGLE ADC SAR 20KSPS 8-BIT SERIAL 20-PIN TSSOP T/R

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

TLC0838 Series

These devices are 8-bit successive- approximation analog-to-digital converters, each with an input-configurable multichannel multiplexer and serial input/output. The serial input/ output is configured to interface with standard shift registers or microprocessors. Detailed information on interfacing with most popular microprocessors is readily available from the factory.

The TLC0834 (4-channel) and TLC0838 (8-channel) multiplexer is software-configured for single-ended or differential inputs as well as pseudodifferential input assignments. The differential analog voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding of any smaller analog voltage span to the full 8 bits of resolution.

The TLC0834C and TLC0838C are characterized for operation from 0°C to 70°C. The TLC0834I and TLC0838I are characterized for operation from -40°C to 85°C. The TLC0834Q is characterized for operation from -40°C to 125°C.

Technical Specifications

Parameters and characteristics for this part

Specification	TLC0838IPWRG4

Architecture	SAR
Configuration	MUX-ADC
Data Interface	SPI
Input Type	Single Ended, Pseudo-Differential, Differential
Mounting Type	Surface Mount
Number of A/D Converters	1 count
Number of Bits	8 bits
Number of Inputs	8, 4, 7
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.173 in
Package Name	20-TSSOP
Package Width	4.4 mm
Reference Type	External
Sampling Rate (Per Second)	20 kHz
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital	5 V

TLC0838 Series

8-Bit, 8-Ch, 20 kSPS ADC Serial Out, uProcessor Periph./Standalone, Rem. Op w/Ser. Data Link

Part	Reference Type	Voltage - Supply, Digital	Number of Bits	Voltage - Supply, Analog	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Data Interface	Architecture	Input Type	Package Name	Number of A/D Converters	Package Length	Package Width	Number of Inputs	Configuration	Sampling Rate (Per Second)
Texas Instruments TLC0838CPWRG4	External	5 V	8 bits	5 V	Surface Mount	70 °C	0 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-TSSOP	1 count	0.173 in	4.4 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838CN	External	5 V	8 bits	5 V	Through Hole	70 °C	0 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-DIP 20-PDIP	1 count	0.3 in	7.62 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838CPW	External	5 V	8 bits	5 V	Surface Mount	70 °C	0 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-TSSOP	1 count	0.173 in	4.4 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838ING4	External	5 V	8 bits	5 V	Through Hole	85 °C	-40 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-DIP 20-PDIP	1 count	0.3 in	7.62 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838IPWRG4	External	5 V	8 bits	5 V	Surface Mount	85 °C	-40 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-TSSOP	1 count	0.173 in	4.4 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838CDW	External	5 V	8 bits	5 V	Surface Mount	70 °C	0 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-SOIC	1 count	0.295 in	7.5 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838CDWR	External	5 V	8 bits	5 V	Surface Mount	70 °C	0 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-SOIC	1 count	0.295 in	7.5 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838CPWR	External	5 V	8 bits	5 V	Surface Mount	70 °C	0 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-TSSOP	1 count	0.173 in	4.4 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838IDWR	External	5 V	8 bits	5 V	Surface Mount	85 °C	-40 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-SOIC	1 count	0.295 in	7.5 mm	4 7 8	MUX-ADC	20 kHz
Texas Instruments TLC0838IDW	External	5 V	8 bits	5 V	Surface Mount	85 °C	-40 °C	SPI	SAR	Differential Pseudo-Differential Single Ended	20-SOIC	1 count	0.295 in	7.5 mm	4 7 8	MUX-ADC	20 kHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

No documents available