TLV2544IPWG4 12 位 200kSPS ADC 系列 输出,自动断电(S/W 和 H/W),低功耗,8 x FIFO,4 通道TSSOP-20封装

TLV2544
Resolution(Bits) 12
Sample Rate (max) 200kSPS
Architecture SAR
Power Consumption(Typ)(mW) 3.3
SINAD(dB) 70
SFDR(dB) 84
DNL(Max)(+/-LSB) 1
INL(Max)(+/-LSB) 1
No Missing Codes(Bits) 12
No. of Supplies 1
Analog Voltage AV/DD(Min)(V) 2.7
Analog Voltage AV/DD(Max)(V) 5.5
Logic Voltage DV/DD(Min)(V) 2.7
Logic Voltage DV/DD(Max)(V) 5.5
Input Configuration Range +2V, +4V
Reference Mode Int and Ext
Rating Catalog
Pin/Package 16SOIC, 16TSSOP
# Input Channels 4
Operating Temp Range(Celsius) -40 to 85,0 to 70 

The TLV2548 and TLV2544 are a family of high performance, 12-bit low power, 3.86 µs, CMOS analog-to-digital converters (ADC) which operate from a single 2.7-V to 5.5-V power supply. These devices have three digital inputs and a 3-state output [chip select (CS)\, serial input-output clock (SCLK), serial data input (SDI), and serial data output (SDO)] that provide a direct 4-wire interface to the serial port of most popular host microprocessors (SPI interface). When interfaced with a TI DSP, a frame sync (FS) signal is used to indicate the start of a serial data frame.

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

TLV2544IPWG4 特性
TLV2544IPWG4 芯片订购指南
芯片型号 状态 温度范围(oC) 美元价格US $ 封装 | 引脚
TLV2544CD ACTIVE 0 to 70 4.65 | 1ku SOIC (DW) | 20
TLV2544CDG4 ACTIVE 0 to 70 4.65 | 1ku SOIC (DW) | 20
TLV2544CDR ACTIVE 0 to 70 4.20 | 1ku SOIC (DW) | 20
TLV2544CDRG4 ACTIVE 0 to 70 4.20 | 1ku SOIC (DW) | 20
TLV2544CPW ACTIVE 0 to 70 4.65 | 1ku TSSOP (PW) | 20
TLV2544CPWG4 ACTIVE 0 to 70 4.65 | 1ku TSSOP (PW) | 20
TLV2544CPWR ACTIVE 0 to 70 4.20 | 1ku TSSOP (PW) | 20
TLV2544CPWRG4 ACTIVE 0 to 70 4.20 | 1ku TSSOP (PW) | 20
TLV2544ID ACTIVE -40 to 85 4.95 | 1ku SOIC (DW) | 20
TLV2544IDG4 ACTIVE -40 to 85 4.95 | 1ku SOIC (DW) | 20
TLV2544IDR ACTIVE -40 to 85 4.50 | 1ku SOIC (DW) | 20
TLV2544IDRG4 ACTIVE -40 to 85 4.50 | 1ku SOIC (DW) | 20
TLV2544IPW ACTIVE -40 to 85 4.95 | 1ku TSSOP (PW) | 20
TLV2544IPWG4 ACTIVE -40 to 85 4.95 | 1ku TSSOP (PW) | 20
TLV2544IPWR ACTIVE -40 to 85 4.50 | 1ku TSSOP (PW) | 20
TLV2544IPWRG4 ACTIVE -40 to 85 4.50 | 1ku TSSOP (PW) | 20
TLV2544IPWG4 应用技术支持与电子电路设计开发资源下载
  1. TLV2544IPWG4 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls