TLC1543 Status: ACTIVE

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch.

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

10-Bit Analog-to-Digital Converters With Serial Control And 11 Analog Inputs (Rev. G) (PDF 736 KB)
15 Jan 2006

	TLC1541	TLC1542	TLC1543	TLC2543	TLC540	TLC541	TLV1543	TLV2543	TLV2553	TLV2556
Resolution(Bits)	10	10	10	12	8	8	10	12	12	12
Sample Rate (max)	32kSPS	38kSPS	38kSPS	66kSPS	75kSPS	40kSPS	38kSPS	66kSPS	200kSPS	200kSPS
Architecture	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR
Power Consumption(Typ)(mW)	6	4	4	5	6	6	2.64	3.3	2.43	2.43
DNL(Max)(+/-LSB)	1	0.5	1	1	0.5	0.5	1	1	1	1
INL(Max)(+/-LSB)	1	0.5	1	1	0.5	0.5	1	1	1	1
No Missing Codes(Bits)	10	10	10	12	8	8	10	12	12	12
No. of Supplies	1	1	1	1	1	1	1	1	1	1
Analog Voltage AV/DD(Min)(V)	4.75	4.5	4.5	4.5	4.75	4.75	3	3.3	2.7	2.7
Analog Voltage AV/DD(Max)(V)	5.25	5.5	5.5	5.5	5.5	5.5	5.5	3.6	5.5	5.5
Logic Voltage DV/DD(Min)(V)	4.75	4.5	4.5	4.5	4.75	4.5	3	3.3	2.7	2.7
Logic Voltage DV/DD(Max)(V)	5.25	5.5	5.5	5.5	5.5	5.5	5.5	3.6	5.5	5.5
Input Configuration Range	Vref	Vref	Vref	Vref	Vref	Vref	Vref	Vref	Vref	Vref
Reference Mode	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Ext	Int and Ext
Rating	Catalog	Military	Catalog	Catalog	Catalog	Military	Military	Catalog	Catalog	Catalog
Pin/Package	20PDIP, 20PLCC, 20SOIC	20PDIP, 20PLCC, 20SOIC	20PDIP, 20PLCC, 20SOIC, 20SSOP	20PDIP, 20SOIC, 20PLCC, 20SSOP	20PDIP, 20PLCC, 20SOIC	20PDIP, 20PLCC, 20SOIC	20PDIP, 20PLCC, 20SOIC, 20SSOP	20PDIP, 20SOIC, 20SSOP	20SOIC, 20TSSOP	20SOIC, 20TSSOP
# Input Channels	11	11	11	11	11	11	11	11	11	11
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Other qualified versions of TLC1543

Version	Part Number	Definition
Enhanced Product	TLC1543-EP	Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

TLC2543: 12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch.
TLK1521: 500 Mbps to 1.3 Gbps 18 bit Transceiver
ISO124: Precision Lowest Cost Isolation Amplifier
MSP430F2274: 16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM

Product Information

Features

10-Bit Resolution A/D Converter
11 Analog Input Channels
Three Built-In Self-Test Modes
Inherent Sample-and-Hold Function
Total Unadjusted Error. . .±1 LSB Max
On-Chip System Clock
End-of-Conversion (EOC) Output
Terminal Compatible With TLC542
CMOS Technology

Description

The TLC1542C, TLC1542I, TLC1542M, TLC1542Q, TLC1543C, TLC1543I, and TLC1543Q are CMOS 10-bit switched-capacitor successive-approximation analog-to-digital converters. These devices have three inputs and a 3-state output [chip select (CS), input-output clock (I/O CLOCK), address input (ADDRESS), and data output (DATA OUT)] that provide a direct 4-wire interface to the serial port of a host processor. These devices allow high-speed data transfers from the host.

In addition to a high-speed A/D converter and versatile control capability, these devices have an on-chip 14-channel multiplexer that can select any one of 11 analog inputs or any one of three internal self-test voltages. The sample-and-hold function is automatic.

View All Description in Datasheet

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
TLC1543CDB	ACTIVE		2.10 \| 1ku	SSOP (DB) \| 20	View	70 \| TUBE
TLC1543CDBG4	ACTIVE		2.10 \| 1ku	SSOP (DB) \| 20	View	70 \| TUBE
TLC1543CDBLE	OBSOLETE			SSOP (DB) \| 20	View			Not Available
TLC1543CDBR	ACTIVE		1.90 \| 1ku	SSOP (DB) \| 20	View	2000 \| LARGE T&R	Purchase Samples
TLC1543CDBRG4	ACTIVE		1.90 \| 1ku	SSOP (DB) \| 20	View	2000 \| LARGE T&R	Purchase Samples
TLC1543CDW	ACTIVE		2.10 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE	Purchase Samples
TLC1543CDWG4	ACTIVE		2.10 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE	Purchase Samples
TLC1543CDWR	ACTIVE		1.90 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R
TLC1543CDWRG4	ACTIVE		1.90 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R
TLC1543CFN	ACTIVE		2.10 \| 1ku	PLCC (FN) \| 20	View	46 \| TUBE
TLC1543CFNG3	ACTIVE		2.10 \| 1ku	PLCC (FN) \| 20	View	46 \| TUBE
TLC1543CFNR	ACTIVE	0 to 70	2.00 \| 1ku	PLCC (FN) \| 20	View	1000 \| LARGE T&R	Purchase Samples
TLC1543CFNRG3	ACTIVE	0 to 70	2.00 \| 1ku	PLCC (FN) \| 20	View	1000 \| LARGE T&R	Purchase Samples
TLC1543CN	ACTIVE		2.00 \| 1ku	PDIP (N) \| 20	View	20 \| TUBE
TLC1543CNE4	ACTIVE		2.00 \| 1ku	PDIP (N) \| 20	View	20 \| TUBE
TLC1543IDB	ACTIVE		2.20 \| 1ku	SSOP (DB) \| 20	View	70 \| TUBE	Purchase Samples
TLC1543IDBG4	ACTIVE		2.20 \| 1ku	SSOP (DB) \| 20	View	70 \| TUBE	Purchase Samples
TLC1543IDBLE	OBSOLETE			SSOP (DB) \| 20	View			Not Available
TLC1543IDBR	ACTIVE		2.00 \| 1ku	SSOP (DB) \| 20	View	2000 \| LARGE T&R	Purchase Samples
TLC1543IDBRG4	ACTIVE		2.00 \| 1ku	SSOP (DB) \| 20	View	2000 \| LARGE T&R	Purchase Samples
TLC1543IDW	ACTIVE		2.20 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE
TLC1543IDWG4	ACTIVE		2.20 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE
TLC1543IDWR	ACTIVE		2.00 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
TLC1543IDWRG4	ACTIVE		2.00 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
TLC1543IFN	ACTIVE		2.00 \| 1ku	PLCC (FN) \| 20	View	46 \| TUBE
TLC1543IFNG3	ACTIVE		2.00 \| 1ku	PLCC (FN) \| 20	View	46 \| TUBE
TLC1543IN	ACTIVE		2.10 \| 1ku	PDIP (N) \| 20	View	20 \| TUBE
TLC1543INE4	ACTIVE		2.10 \| 1ku	PDIP (N) \| 20	View	20 \| TUBE
TLC1543QDB	ACTIVE	-40 to 125	2.30 \| 1ku	SSOP (DB) \| 20	View	70
TLC1543QDBG4	ACTIVE	-40 to 125	2.35 \| 1ku	SSOP (DB) \| 20	View	70
TLC1543QDBR	ACTIVE	-40 to 125	2.30 \| 1ku	SSOP (DB) \| 20	View	2000	Purchase Samples
TLC1543QDBRG4	ACTIVE	-40 to 125	2.35 \| 1ku	SSOP (DB) \| 20	View	2000			Purchase Samples
TLC1543QDW	ACTIVE	-40 to 125	2.30 \| 1ku	SOIC (DW) \| 20	View	25
TLC1543QDWG4	ACTIVE	-40 to 125	2.30 \| 1ku	SOIC (DW) \| 20	View	25	Purchase Samples
TLC1543QDWR	ACTIVE	-40 to 125	2.30 \| 1ku	SOIC (DW) \| 20	View	2000	Purchase Samples
TLC1543QDWRG4	ACTIVE	-40 to 125	2.30 \| 1ku	SOIC (DW) \| 20	View	2000	Purchase Samples
TLC1543QFN	ACTIVE	-40 to 125	2.30 \| 1ku	PLCC (FN) \| 20	View	46	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

Reported Distributor Inventory as of 10:38 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTLC1543CDB
Americas	Rochester Electronics	394
Asia	WPI	57
Europe	Arrow Southern Europe	210
Europe	Spoerle	23
TI Lead Time*: 20 WeeksTLC1543CDBG4
Europe	EBV Elektronik	35
TI Lead Time*: 20 WeeksTLC1543CDBR
Americas	Rochester Electronics	360
TI Lead Time*: 20 WeeksTLC1543CDBRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC1543CDW
Americas	Avnet	403
Americas	Newark	991
Asia	Farnell Asia	991
Europe	Arrow Northern Europe	50
	Arrow Southern Europe	150
	EBV Elektronik	8
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	427
TI Lead Time*: 20 WeeksTLC1543CDWG4
Asia	Farnell Asia	6
Europe	EBV Elektronik	>1k
Europe	Farnell	6
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543CDWR
Asia	WPI	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543CDWRG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTLC1543CFN
Americas	Avnet	>1k
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	133
TI Lead Time*: 4 WeeksTLC1543CFNG3
Europe	EBV Elektronik	828
Worldwide	DigiKey	Available
TI Lead Time*: 6 WeeksTLC1543CFNR
Americas	Arrow	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 6 WeeksTLC1543CFNRG3
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543CN
Americas	Rochester Electronics	36
Asia	Farnell Asia	36
TI Lead Time*: 20 WeeksTLC1543CNE4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC1543IDB
Americas	Rochester Electronics	>1k
Europe	EBV Elektronik	5
TI Lead Time*: 20 WeeksTLC1543IDBG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC1543IDBR
Americas	Rochester Electronics	>1k
TI Lead Time*: 20 WeeksTLC1543IDBRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC1543IDW
Americas	Arrow	56
	Newark	130
	Rochester Electronics	39
Asia	WPI	20
Europe	EBV Elektronik	>1k
Europe	Spoerle	125
Worldwide	DigiKey	204
Worldwide	Mouser Electronics	3
TI Lead Time*: 20 WeeksTLC1543IDWG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543IDWR
Americas	Avnet	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543IDWRG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksTLC1543IFN
Americas	Avnet	23
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	116
TI Lead Time*: 4 WeeksTLC1543IFNG3
Europe	EBV Elektronik	23
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543IN
Americas	Avnet	2
Americas	Newark	796
Asia	Farnell Asia	796
Asia	WPI	54
Worldwide	DigiKey	3
Worldwide	Mouser Electronics	389
TI Lead Time*: 20 WeeksTLC1543INE4
Asia	Farnell Asia	22
Europe	Farnell	22
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543QDB
Americas	Rochester Electronics	>1k
Europe	EBV Elektronik	700
Worldwide	DigiKey	156
TI Lead Time*: 20 WeeksTLC1543QDBG4
Worldwide	DigiKey	120
TI Lead Time*: 17 WeeksTLC1543QDBR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543QDBRG4
None Reported View Distributors
TI Lead Time*: 15 WeeksTLC1543QDW
Americas	Avnet	85
Americas	Rochester Electronics	>1k
Asia	WPI	125
Worldwide	DigiKey	136
TI Lead Time*: 20 WeeksTLC1543QDWG4
Americas	Avnet	75
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543QDWR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC1543QDWRG4
Worldwide	DigiKey	Available
TI Lead Time*: 13 WeeksTLC1543QFN
Americas	Rochester Electronics	>1k
Worldwide	Mouser Electronics	119
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
TLC1543CDB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543CDBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543CDBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543CDBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543CDW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543CDWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543CDWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543CDWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543CFN	Green (RoHS & no Sb/Br)	CU SN	Level-1-260C-UNLIM	View	View
TLC1543CFNG3	Green (RoHS & no Sb/Br)	CU SN	Level-1-260C-UNLIM	View	View
TLC1543CFNR	Green (RoHS & no Sb/Br)	CU SN	Level-1-260C-UNLIM	View	View
TLC1543CFNRG3	Green (RoHS & no Sb/Br)	CU SN	Level-1-260C-UNLIM	View	View
TLC1543CN	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC1543CNE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC1543IDB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543IDBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543IDBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543IDBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543IDW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543IDWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543IDWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543IDWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543IFN	Green (RoHS & no Sb/Br)	CU SN	Level-1-260C-UNLIM	View	View
TLC1543IFNG3	Green (RoHS & no Sb/Br)	CU SN	Level-1-260C-UNLIM	View	View
TLC1543IN	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC1543INE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC1543QDB	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC1543QDBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543QDBR	Pb-Free (RoHS)	CU NIPDAU	Level-2-250C-1 YEAR/Level-1-235C-UNLIM	View	View
TLC1543QDBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543QDW	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC1543QDWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543QDWR	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC1543QDWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC1543QFN	Green (RoHS & no Sb/Br)	CU SN	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 TLC1543

Datasheet

10-Bit Analog-to-Digital Converters With Serial Control And 11 Analog Inputs (Rev. G) (PDF, 736 KB)
15 Jan 2006

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
ADS7867	1.2V, 10 bit 240KSPS, Serial ADC	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	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)
TLC1541	10-Bit, 32 kSPS ADC Serial Out, uProcessor Periph./Standalone, 11 Ch.	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.
TLC1542	10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch.	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.
Customers Who Evaluated This Product Also Evaluated...
TLC2543	12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch.	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
TLK1521	500 Mbps to 1.3 Gbps 18 bit Transceiver	SERIALIZERS AND DESERIALIZERS-GENERAL PURPOSE GIGABIT TRANSCEIVERS	TI customers also evaluated this product.
ISO124	Precision Lowest Cost Isolation Amplifier	AMPLIFIERS AND LINEAR-ISOLATION AMPLIFIER	TI customers also evaluated this product.
MSP430F2274	16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.

Support and Community

Customer Tags

No Tags are Available for this Part Number

TLC1543 Status: ACTIVE

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch.

See Also

Most Popular Links