TLC5540

現行

8 位元 40-MSPS 類比轉數位轉換器 (ADC)

立即訂購

產品規格表

document-pdfAcrobat TLC5540: 8-Bit High-Speed Analog-to-Digital Converter datasheet (Rev. D) (英文)

現在提供此產品的更新版本

open-in-new

比較替代產品

功能相同，但引腳輸出與所比較的裝置不同

最新 ADC3908S065

現行

8 位元、單通道、65MSPS ADC、單一時脈週期延遲單輸入或差動輸入針腳控制 Higher sampling rate, lower power, smaller package size, better SNR

TLC5540

現行

產品規格表

立即訂購

產品詳細資料

Sample rate (max) (Msps)

40

Resolution (Bits)

8

Number of input channels

1

Interface type

Parallel CMOS

Analog input BW (MHz)

75

Features

Low Power

Rating

Catalog

Peak-to-peak input voltage range (V)

2

Power consumption (typ) (mW)

85

Architecture

Flash

SNR (dB)

47

ENOB (Bits)

7.64

SFDR (dB)

42

Operating temperature range (°C)

-40 to 85

Input buffer

No

Sample rate (max) (Msps)

40

Resolution (Bits)

8

Number of input channels

1

Interface type

Parallel CMOS

Analog input BW (MHz)

75

Features

Low Power

Rating

Catalog

Peak-to-peak input voltage range (V)

2

Power consumption (typ) (mW)

85

Architecture

Flash

SNR (dB)

47

ENOB (Bits)

7.64

SFDR (dB)

42

Operating temperature range (°C)

-40 to 85

Input buffer

No

SOP (NS)

24

117 mm² 15 x 7.8

TSSOP (PW)

24

49.92 mm² 7.8 x 6.4

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

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

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.

filter

尋找其它高速 ADC (≥10 MSPS)

下載