TLV0834 Status: ACTIVE

8-Bit 41 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 4 Ch.

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

3-Volt 8-Bit Analog-to-Digital Converters With Serial Control (Rev. B) (PDF 402 KB) 3089 views
13 Oct 2000

	TLV0834
Resolution(Bits)	8
Sample Rate (max)	41kSPS
Architecture	SAR
Power Consumption(Typ)(mW)	0.66
DNL(Max)(+/-LSB)	0.5
INL(Max)(+/-LSB)	0.5
No Missing Codes(Bits)	8
No. of Supplies	1
Analog Voltage AV/DD(Min)(V)	2.7
Analog Voltage AV/DD(Max)(V)	3.6
Logic Voltage DV/DD(Min)(V)	2.7
Logic Voltage DV/DD(Max)(V)	3.6
Input Configuration Range	Vref
Reference Mode	Ext
Rating	Catalog
Pin/Package	14PDIP, 14SOIC, 16TSSOP
# Input Channels	4
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

TLV0832: 8-Bit 44.7 kSPS ADC Serial Out, Muxed Twin Ch. w/SE or Differential Option, 2 Ch.

Product Information

Features

8-Bit Resolution
2.7-V to 3.6-V V_CC
Easy Microprocessor Interface or
Stand-Alone Operation
Operates Ratiometrically or With V_CC Reference
4- or 8-Channel Multiplexer Options With
Address Logic
Input Range 0 V to V_CC With V_CC Reference
Remote Operation With Serial Data Link
Inputs and Outputs Are Compatible With
TTL and MOS
Conversion Time of 32 us at
f_(CLK)= 250 kHz
Functionally Equivalent to the ADC0834 and ADC0838 at 3-V Supply Without the Internal Zener Regulator Network
Total Unadjusted Error...±1 LSB

Description

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 TLV0834 (4-channel) and TLV0838 (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 TLV0834C and TLV0838C are characterized for operation from 0°C to 70°C. The TLV0834I and TLV0838I are characterized for operation from -40°C to 85°C.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TLV0834CD	ACTIVE		1.60 \| 1ku	SOIC (D) \| 14	View	50 \| TUBE	Purchase Samples
TLV0834CDG4	ACTIVE		1.60 \| 1ku	SOIC (D) \| 14	View	50 \| TUBE	Purchase Samples
TLV0834CDR	ACTIVE		1.45 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
TLV0834CDRG4	ACTIVE		1.45 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
TLV0834CPW	ACTIVE	0 to 70	1.60 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
TLV0834CPWG4	ACTIVE	0 to 70	1.60 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
TLV0834CPWR	ACTIVE	0 to 70	1.45 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
TLV0834CPWRG4	ACTIVE	0 to 70	1.45 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
TLV0834ID	ACTIVE		1.75 \| 1ku	SOIC (D) \| 14	View	50 \| TUBE
TLV0834IDG4	ACTIVE		1.75 \| 1ku	SOIC (D) \| 14	View	50 \| TUBE
TLV0834IDR	ACTIVE		1.55 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
TLV0834IDRG4	ACTIVE		1.55 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
TLV0834IN	ACTIVE		1.55 \| 1ku	PDIP (N) \| 14	View	25 \| TUBE
TLV0834INE4	ACTIVE		1.55 \| 1ku	PDIP (N) \| 14	View	25 \| TUBE
TLV0834IPW	ACTIVE	-40 to 85	1.75 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE
TLV0834IPWG4	ACTIVE	-40 to 85	1.75 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE
TLV0834IPWR	ACTIVE	-40 to 85	1.55 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
TLV0834IPWRG4	ACTIVE	-40 to 85	1.55 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

	TI Inventory Status		Reported Distributor Inventory
TLV0834CD	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	Arrow	223
				Avnet	450
				DigiKey	>1k
				Mouser Electronics	200
			Europe	Farnell	16
TLV0834CDG4	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	DigiKey	Available
TLV0834CDR	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	DigiKey	Available
TLV0834CDRG4	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	DigiKey	Available
TLV0834CPW	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week		Americas	Rochester Electronics	>1k
TLV0834CPWG4	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week		None Reported View Distributors
TLV0834CPWR	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		Americas	Rochester Electronics	>1k
TLV0834CPWRG4	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	4 Weeks		None Reported View Distributors
TLV0834ID	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week		Americas	DigiKey	134
				Mouser Electronics	140
				Rochester Electronics	>1k
			Asia	WPI	69
TLV0834IDG4	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week		Americas	DigiKey	Available
TLV0834IDR	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	6 Weeks		Americas	DigiKey	Available
	6 Weeks		Americas	Rochester Electronics	>1k
TLV0834IDRG4	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	6 Weeks		Americas	DigiKey	Available
TLV0834IN	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week		Americas	DigiKey	112
			Americas	Rochester Electronics	>1k
			Asia	WPI	83
TLV0834INE4	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week		Americas	DigiKey	Available
TLV0834IPW	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week		Americas	DigiKey	123
			Americas	Rochester Electronics	>1k
			Asia	WPI	120
TLV0834IPWG4	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week		Americas	DigiKey	Available
	1 Week		Europe	EBV Elektronik	6
TLV0834IPWR	As of 9:10 AM GMT, 03 Jul 2009		As of 9:10 AM GMT, 03 Jul 2009
	Lead Time		Region	Company	In Stock	Purchase
	1 Week	Americas	DigiKey	Available
	1 Week	Americas	Rochester Electronics	>1k
TLV0834IPWRG4	As of 9:10 AM GMT, 03 Jul 2009	As of 9:10 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	1 Week	Americas	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
TLV0834CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834CDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834CDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834CPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834CPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834CPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834CPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834IDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834IN	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLV0834INE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLV0834IPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834IPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834IPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLV0834IPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TLV0834

Datasheet

3-Volt 8-Bit Analog-to-Digital Converters With Serial Control (Rev. B) (PDF 402 KB) 3089 views
13 Oct 2000

Tools & Software

Name	Part #	Company	Tool / Software Type
Anti-Aliasing Calculation Tool for A to D Converters	ANTIALIASINGCALC	Texas Instruments	Calculation Utilities
Op Amp to ADC Circuit Topology Calculator	ADC-INPUT-CALC	Texas Instruments	Calculation Utilities

Part #	Name	Product Family	Comments
ADS7868	1.2V, 8 bit 280KSPS, Serial ADC		The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. Single channel equivalent device higher sampling rate (200kSPS) and single ended input configuration
TLV0831	8-Bit 49 kSPS ADC Serial Out, Differential input, Configurable as SE input, 1 Ch.		The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. Single channel equivalent device
TLV0832	8-Bit 44.7 kSPS ADC Serial Out, Muxed Twin Ch. w/SE or Differential Option, 2 Ch.		The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. Two channel equivalent device
TLV0838	8-Bit 37.9 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 8 Ch.		The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. Eight channel equivalent device
Customers Who Evaluated This Product Also Evaluated...
TLV0832	8-Bit 44.7 kSPS ADC Serial Out, Muxed Twin Ch. w/SE or Differential Option, 2 Ch.		TI customers also evaluated this product.

Related End Equipments

Intelligent Occupancy Sensing

All End-Equipment

Support and Community

Videos

Analog Tutorial - The Basics of the Effective Number of Bits

Added: 5 months ago
Views:2472
Duration:10:12
Rating:

Sign in to rate this video

Customer Tags

No Tags are Available for this Part Number

TLV0834 Status: ACTIVE

8-Bit 41 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 4 Ch.

See Also

Most Popular Links

Datasheet

Customers Who Evaluated This Product Also Evaluated