TLC1543-EP 具有串行控制 11 路模拟输入的增强型产品 10 位模数转换器

The TLC1542-EP and TLC1543-EP are CMOS 10-bit switched-capacitor successive-approximation analog-to-digital converters. These devices have three inputs, 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. The TLC1542-EP and TLC1543-EP allow high-speed data transfers from the host.

In addition to a high-speed A/D converter and versatile control capability, the TLC1542-EP and TLC1543-EP 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. At the end of the A/D conversion, the end-of-conversion (EOC) output goes high to indicate that conversion is complete.

	TLC1543-EP
Resolution (Bits)	10
Sample Rate (max) (SPS)	38kSPS
# Input Channels	11
Interface	Serial SPI Interface
DNL (Max) (+/-LSB)	1
INL (Max) (+/-LSB)	1
Input Range	Vref
Power Consumption (Typ) (mW)	4
Reference Mode	Ext
Architecture	SAR
Rating	HiRel Enhanced Product
Operating Temperature Range (C)	-40 to 125
Pin/Package	20SOIC

TLC1543-EP 特性

Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
Extended Temperature Performance of –40°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product Change Notification
Qualification Pedigree
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

TLC1543-EP 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TLC1543QDWREP	ACTIVE	-40 to 125	3.40 \| 100u	SOIC (DW) \| 20	2000 \| LARGE T&R
V62/04647-01XE	ACTIVE	-40 to 125	3.40 \| 100u	SOIC (DW) \| 20	2000 \| LARGE T&R

TLC1543-EP 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TLC1543QDWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLC1543QDWREP	TLC1543QDWREP
V62/04647-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/04647-01XE	V62/04647-01XE

TLC1543-EP 工具与软件

培训内容	型号	软件/工具类型
用于模数转换器的抗混淆计算工具	ANTIALIASINGCALC	计算实用程序
运算放大器至 ADC 电路拓扑计算器	ADC-INPUT-CALC	计算实用程序