ADS7806

Name: ADS7806
Brand: TI
SKU: ADS7806
Price: 41.078 USD

활성

저전력 12비트 샘플링 CMOS 아날로그-디지털 컨버터

지금 주문

데이터 시트

document-pdfAcrobat ADS7806: Low-Power 12-Bit Sampling CMOS Analog-to-Digital Converter datasheet (Rev. B) (영어)

정오표

document-pdfAcrobat
Errata: ADS78xx (영어)

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대안 비교

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능

신규 ADS8681W

활성

+5V 전원의 프로그래머블 입력 범위를 지원하는 16비트, 1MSPS, 1채널, 광대역 SAR ADC Higher resolution, higher speed, increased bandwith

ADS7806

활성

데이터 시트

지금 주문

제품 상세 정보

Resolution (Bits)

12

Sample rate (max) (ksps)

40

Number of input channels

1

Interface type

Byte-Wide, Parallel

Architecture

SAR

Input type

Single-ended

Rating

Catalog

Reference mode

External, Internal

Input voltage range (max) (V)

10

Input voltage range (min) (V)

-10

Operating temperature range (°C)

-40 to 85

Power consumption (typ) (mW)

28

Analog supply (min) (V)

4.75

Analog supply voltage (max) (V)

5.25

SNR (dB)

73

Digital supply (min) (V)

4.75

Digital supply (max) (V)

5.25

Resolution (Bits)

12

Sample rate (max) (ksps)

40

Number of input channels

1

Interface type

Byte-Wide, Parallel

Architecture

SAR

Input type

Single-ended

Rating

Catalog

Reference mode

External, Internal

Input voltage range (max) (V)

10

Input voltage range (min) (V)

-10

Operating temperature range (°C)

-40 to 85

Power consumption (typ) (mW)

28

Analog supply (min) (V)

4.75

Analog supply voltage (max) (V)

5.25

SNR (dB)

73

Digital supply (min) (V)

4.75

Digital supply (max) (V)

5.25

SOIC (DW)

28

184.37 mm² 17.9 x 10.3

POWER DISSIPATION: 35mW max
POWER-DOWN MODE: 50 µW
ACQUISITION AND CONVERSION: 25 µs max
±1/2 LSB MAX INL AND DNL
72dB MIN SINAD WITH 1kHz INPUT
INPUT RANGES: ±10V, 0V to +5V, and 0V TO +4V
SINGLE +5V SUPPLY OPERATION
PARALLEL AND SERIAL DATA OUTPUT
PIN-COMPATIBLE WITH THE 16-BIT ADS7807
USES INTERNAL OR EXTERNAL REFERENCE
0.3" DIP-28 AND SO-28

All trademarks are the property of their respective owners.

POWER DISSIPATION: 35mW max
POWER-DOWN MODE: 50 µW
ACQUISITION AND CONVERSION: 25 µs max
±1/2 LSB MAX INL AND DNL
72dB MIN SINAD WITH 1kHz INPUT
INPUT RANGES: ±10V, 0V to +5V, and 0V TO +4V
SINGLE +5V SUPPLY OPERATION
PARALLEL AND SERIAL DATA OUTPUT
PIN-COMPATIBLE WITH THE 16-BIT ADS7807
USES INTERNAL OR EXTERNAL REFERENCE
0.3" DIP-28 AND SO-28

All trademarks are the property of their respective owners.

The ADS7806 is a low-power, 12-bit, sampling Analog-to-Digital (A/D) converter using state of the art CMOS structures. It contains a complete 12-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with sample-and-hold, clock, reference, and a microprocessor interface with parallel and serial output drivers.

The ADS7806 can acquire and convert to full 12-bit accuracy in 25us max, while consuming only 35mW max. Laser trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single-supply systems.

The ADS7806 is available in a 0.3" DIP-28 and SO-28, both fully specified for operation over the industrial –40°C to +85°C temperature range.

The ADS7806 is a low-power, 12-bit, sampling Analog-to-Digital (A/D) converter using state of the art CMOS structures. It contains a complete 12-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with sample-and-hold, clock, reference, and a microprocessor interface with parallel and serial output drivers.

The ADS7806 can acquire and convert to full 12-bit accuracy in 25us max, while consuming only 35mW max. Laser trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single-supply systems.

The ADS7806 is available in a 0.3" DIP-28 and SO-28, both fully specified for operation over the industrial –40°C to +85°C temperature range.

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