TLC5510

現行

具有 2-Vpp 輸入的 8 位元、20-MSPS 類比轉數位轉換器 (ADC)

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產品規格表

document-pdfAcrobat 8-Bit High-Speed Analog-to-Digital Converters datasheet (Rev. L) (英文)

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最新 ADC3908S025

現行

8 位元、單通道、25MSPS ADC、單一時脈週期延遲單輸入或差動輸入針腳控制 Lower power, smaller package size, better SNR

TLC5510

現行

產品規格表

立即訂購

產品詳細資料

Sample rate (max) (Msps)

20

Resolution (Bits)

8

Number of input channels

1

Interface type

Parallel CMOS

Analog input BW (MHz)

14

Features

Low Power

Rating

Catalog

Peak-to-peak input voltage range (V)

2

Power consumption (typ) (mW)

127.5

Architecture

Flash

SNR (dB)

46

ENOB (Bits)

6.8

SFDR (dB)

46

Operating temperature range (°C)

-20 to 75

Input buffer

No

Sample rate (max) (Msps)

20

Resolution (Bits)

8

Number of input channels

1

Interface type

Parallel CMOS

Analog input BW (MHz)

14

Features

Low Power

Rating

Catalog

Peak-to-peak input voltage range (V)

2

Power consumption (typ) (mW)

127.5

Architecture

Flash

SNR (dB)

46

ENOB (Bits)

6.8

SFDR (dB)

46

Operating temperature range (°C)

-20 to 75

Input buffer

No

SOP (NS)

24

117 mm² 15 x 7.8

TSSOP (PW)

24

49.92 mm² 7.8 x 6.4

Analog Input Range
- TLC5510...2 V Full Scale
- TLC5510A...4 V Full Scale
8-Bit Resolution
Integral Linearity Error
±0.75 LSB Max (25°C)
±1 LSB Max (–20°C to 75°C)
Differential Linearity Error
±0.5 LSB Max (25°C)
±0.75 LSB Max (–20°C to 75°C)
Maximum Conversion Rate
20 Mega-Samples per Second (MSPS) Max
5-V Single-Supply Operation
Low Power Consumption
     TLC5510...127.5 mW Typ
     TLC5510A...150 mW Typ
     (includes reference resistor dissipation)
TLC5510 is Interchangeable With Sony CXD1175
applications
- Digital TV
- Medical Imaging
- Video Conferencing
- High-Speed Data Conversion
- QAM Demodulators

Analog Input Range
- TLC5510...2 V Full Scale
- TLC5510A...4 V Full Scale
8-Bit Resolution
Integral Linearity Error
±0.75 LSB Max (25°C)
±1 LSB Max (–20°C to 75°C)
Differential Linearity Error
±0.5 LSB Max (25°C)
±0.75 LSB Max (–20°C to 75°C)
Maximum Conversion Rate
20 Mega-Samples per Second (MSPS) Max
5-V Single-Supply Operation
Low Power Consumption
     TLC5510...127.5 mW Typ
     TLC5510A...150 mW Typ
     (includes reference resistor dissipation)
TLC5510 is Interchangeable With Sony CXD1175
applications
- Digital TV
- Medical Imaging
- Video Conferencing
- High-Speed Data Conversion
- QAM Demodulators

The TLC5510 and TLC5510A are CMOS, 8-bit, 20 MSPS analog-to-digital converters (ADCs) that utilize a semiflash architecture. The TLC5510 and TLC5510A operate with a single 5-V supply and typically consume only 130 mW of power. Included is an internal sample-and-hold circuit, parallel outputs with high-impedance mode, and internal reference resistors.

The semiflash architecture reduces power consumption and die size compared to flash converters. By implementing the conversion in a 2-step process, the number of comparators is significantly reduced. The latency of the data output valid is 2.5 clocks.

The TLC5510 uses the three internal reference resistors to create a standard, 2-V, full-scale conversion range using V_DDA. Only external jumpers are required to implement this option and eliminates the need for external reference resistors. The TLC5510A uses only the center internal resistor section with an externally applied 4-V reference such that a 4-V input signal can be used. Differential linearity is 0.5 LSB at 25°C and a maximum of 0.75 LSB over the full operating temperature range. Typical dynamic specifications include a differential gain of 1% and differential phase of 0.7 degrees.

The TLC5510 and TLC5510A are characterized for operation from -20°C to 75°C.

The TLC5510 and TLC5510A are CMOS, 8-bit, 20 MSPS analog-to-digital converters (ADCs) that utilize a semiflash architecture. The TLC5510 and TLC5510A operate with a single 5-V supply and typically consume only 130 mW of power. Included is an internal sample-and-hold circuit, parallel outputs with high-impedance mode, and internal reference resistors.

The semiflash architecture reduces power consumption and die size compared to flash converters. By implementing the conversion in a 2-step process, the number of comparators is significantly reduced. The latency of the data output valid is 2.5 clocks.

The TLC5510 uses the three internal reference resistors to create a standard, 2-V, full-scale conversion range using V_DDA. Only external jumpers are required to implement this option and eliminates the need for external reference resistors. The TLC5510A uses only the center internal resistor section with an externally applied 4-V reference such that a 4-V input signal can be used. Differential linearity is 0.5 LSB at 25°C and a maximum of 0.75 LSB over the full operating temperature range. Typical dynamic specifications include a differential gain of 1% and differential phase of 0.7 degrees.

The TLC5510 and TLC5510A are characterized for operation from -20°C to 75°C.

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