Datasheet > HI3246

HI3246

更新时间： 2024-01-19 05:21:50

品牌	Logo	应用领域
英特矽尔 - INTERSIL		转换器
页数	文件大小	规格书
16页	231K
描述
8-Bit, 120MSPS, Flash A/D Converter

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HI3246 数据手册

HI3246

Data Sheet

March 2000

File Number 4517.1

8-Bit, 120MSPS, Flash A/D Converter

Features

The HI3246 is an 8-bit, high-speed, ﬂash analog-to-digital

converter optimized for high speed, low power, and ease of

use. With a 120MSPS encode rate capability and full-power

analog bandwidth of 200MHz, this component is ideal for

applications requiring the highest possible dynamic

performance.

• Differential Linearity Error. . . . . . . . . . . . . . . . . . ±0.5 LSB

• Integral Linearity Error . . . . . . . . . . . . . . . . . . . . ±0.5 LSB

• Integral Linearity Compensation Circuit

• Low Input Capacitance. . . . . . . . . . . . . . . . . . . . . . . 10pF

• Wide Analog Input Bandwidth . . . . . . . . . . . . . . . 250MHz

• Low Power Consumption . . . . . . . . . . . . . . . . . . . 500mW

To minimize system cost and power dissipation, only a +5V

power supply is required. The HI3246 clock input interfaces

directly to TTL, ECL or PECL logic and will operate with single-

ended inputs. The user may select 16-bit demultiplexed output

• 1:2 Demultiplexed Output Pin

or 8-bit single channel digital outputs. The demultiplexed mode

• Internal / Frequency Divider Circuit (w/Reset Function)

interleaves the data through two 8-bit channels at / the clock

• CLK/2 Clock Output

rate. Operation in demultiplexed mode reduces the speed and

cost of external digital interfaces, while allowing the A/D

converter to be clocked to the full 120MSPS conversion rate.

• Compatible with PECL, ECL and TTL Digital Input Levels

• Direct Replacement for Sony CXA3246Q

Fabricated with an advanced Bipolar process, the HI3246 is

provided in a space-saving 48-lead MQFP surface mount

plastic package and is speciﬁed over the -20 C to 75 C

temperature range.

Applications

• RGB Video (LCD, PDP)

• Digital Oscilloscopes

Ordering Information

• Digital Communications (QPSK, QAM)

• Magnetic Recording (PRML)

PART

NUMBER

TEMP. RANGE

( C)

PACKAGE

PKG. NO.

HI3246JCQ

-20 to 75

48 Ld MQFP

Q48.12x12-S

Pinout

HI3246 (MQFP)

TOP VIEW

48 47 46 45 44 43 42 41 40 39 38 37

PBD3

PBD2

PBD1

EE3

AGND

PBD0

DGND2

RM1

CC2

RM2

CC1

DGND1

PAD7

RM3

PAD6

PAD5

PAD4

AGND

DGND3

13 14 15 16 17 18 19 20 21 22 23 24

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

12 3 4 5 6 7...16

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与HI3246相关器件

型号	品牌	获取价格	描述	数据表
HI3246JCQ	INTERSIL	获取价格	8-Bit, 120MSPS, Flash A/D Converter
HI3256	INTERSIL	获取价格	8-Bit, 120MSPS, Flash A/D Converter
HI3256JCQ	INTERSIL	获取价格	8-Bit, 120MSPS, Flash A/D Converter
HI3276	INTERSIL	获取价格	8-Bit, 160MSPS, Flash A/D Converter
HI3276_01	INTERSIL	获取价格	8-Bit, 160MSPS, Flash A/D Converter
HI3276JCQ	INTERSIL	获取价格	8-Bit, 160MSPS, Flash A/D Converter
HI-3282	HOLTIC	获取价格	ARINC 429 SERIAL TRANSMITTER AND DUAL RECEIVER
HI-3282_06	HOLTIC	获取价格	ARINC 429 SERIAL TRANSMITTER AND DUAL RECEIVER
HI-3282_13	HOLTIC	获取价格	ARINC 429 Serial Transmitter and Dual Receiver
HI-3282B	HOLTIC	获取价格	ARINC 429 Serial Transmitter and Dual Receiver

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