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參數資料
| 型號： | TLC5540CPWR |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTER |
| 中文描述： | 8位高速模擬數字轉換器 |
| 文件頁數： | 1/18頁 |
| 文件大小： | 230K |
| 代理商： | TLC5540CPWR |
SLAS105D JANUARY 1995 REVISED APRIL 2004
features
8-Bit Resolution
Differential Linearity Error
±
0.3 LSB Typ,
±
1 LSB Max (25
°
C)
±
1 LSB Max
Integral Linearity Error
±
0.6 LSB,
±
0.75 LSB Max (25
°
C)
±
1 LSB Max
Maximum Conversion Rate of
40 Megasamples Per Second (MSPS) Max
Internal Sample and Hold Function
5-V Single Supply Operation
Low Power Consumption
. . .
85 mW Typ
Analog Input Bandwidth
. . .
≥
75 MHz Typ
Internal Reference Voltage Generators
applications
Quadrature Amplitude Modulation (QAM)
and Quadrature Phase Shift Keying (QPSK)
Demodulators
Digital Television
Charge-Coupled Device (CCD) Scanners
Video Conferencing
Digital Set-Top Box
Digital Down Converters
High-Speed Digital Signal Processor Front
End
description
1
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5
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9
10
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12
24
23
22
21
20
19
18
17
16
15
14
13
OE
DGND
D1(LSB)
D2
D3
D4
D5
D6
D7
D8(MSB)
V
DDD
CLK
DGND
REFB
REFBS
AGND
AGND
ANALOG IN
V
DDA
REFT
REFTS
V
DDA
V
DDA
V
DDD
PW OR NS PACKAGE
(TOP VIEW)
AVAILABLE OPTIONS
0
°
C to 70
°
C
40
°
C to 85
°
C
SOP (NS)
TA
TLC5540CNSLE
TLC5540INSLE
PACKAGE
TSSOP (PW)
TLC5540CPW
TLC5540IPW
The TLC5540 is a high-speed, 8-bit analog-to-digital converter (ADC) that converts at sampling rates up to 40
megasamples per second (MSPS). Using a semiflash architecture and CMOS process, the TLC5540 is able
to convert at high speeds while still maintaining low power consumption and cost. The analog input bandwidth
of 75 MHz (typ) makes this device an excellent choice for undersampling applications. Internal resistors are
provided to generate 2-V full-scale reference voltages from a 5-V supply, thereby reducing external
components. The digital outputs can be placed in a high impedance mode. The TLC5540 requires only a single
5-V supply for operation.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
www.ti.com
Copyright
1995-2004, Texas Instruments Incorporated
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相關PDF資料 |
PDF描述 |
|---|---|
| TLC5540PW | 8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTER |
| TLC5540NS | 8-BIT HIGH-SPEED ANALOG-TO-DIGITAL CONVERTER |
| TLC5602(中文) | Video 8-Bit Digital-To-Analog Converters(8位視頻DAC，電壓輸出，30MHz) |
| TLC5615(中文) | 10-Bit Digital-To-Analog Converters(電壓輸出，串口，10位D/A轉換器) |
| TLC5617(中文) | Dual 10-Bit Digital-To-Analog Converters(電壓輸出，串口，可編程雙路10位DAC) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLC5540CPWRG4 | 功能描述:模數轉換器 - ADC 8-Bit 40 MSPS 1-Ch Internal S&H Lo Pwr RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| TLC5540EVM | 功能描述:數據轉換 IC 開發工具 TLC5540 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| TLC5540INS | 功能描述:模數轉換器 - ADC 8B,40MSPS ADC Sgl Ch Internal S&H,Lo Pwr RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| TLC5540INS | 制造商:Texas Instruments 功能描述:IC 8BIT ADC SMD 5540 SOIC24 |
| TLC5540INSG4 | 功能描述:模數轉換器 - ADC 8B,40 MSPS ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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