ADC1175CIMTCSLASHNOPB中文资料德州仪器数据手册PDF规格书

1FEATURES

2• Internal Sample-and-Hold Function

• Single +5V Operation

• Internal Reference Bias Resistors

• Industry Standard Pinout

• TRI-STATE Outputs

APPLICATIONS

• Video Digitization

• Digital Still Cameras

• Personal Computer Video Cameras

• CCD Imaging

• Electro-Optics

KEY SPECIFICATIONS

• Resolution 8Bits

• Maximum Sampling Frequency 20Msps (min)

• DNL 0.75 LSB (max)

• ENOB 7.5 Bits (typ)

• Ensured No Missing Codes

• Power Consumption (excluding IREF) 60mW

(typ)

DESCRIPTION

The ADC1175 is a low power, 20 Msps analog-to-

digital converter that digitizes signals to 8 bits while

consuming just 60 mW of power (typ). The ADC1175

uses a unique architecture that achieves 7.5 Effective

Bits. Output formatting is straight binary coding.

The excellent DC and AC characteristics of this

device, together with its low power consumption and

+5V single supply operation, make it ideally suited for

many video, imaging and communications

applications, including use in portable equipment.

Furthermore, the ADC1175 is resistant to latch-up

and the outputs are short-circuit proof. The top and

bottom of the ADC1175's reference ladder is available for connections, enabling a wide range of

input possibilities.

The ADC1175 is offered in a TSSOP. It is designed to operate over the commercial temperature range of

-20°C to +75°C.