PDF預(yù)覽

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11

14BIT 40MSPS SINGLE DAC

BW1249X

GENERAL DESCRIPTION

This chip is a CMOS triple 14bit D/A

converter for general & video applications.

Its maximum conversion rate is 40MSPS

and supply voltage is 3.3V single. An

external(optional) or internal 1.24V reference

voltage(VREF) and a single external resister

control the full-scale output current.

It uses the two architecture of current-

segment and binerary-weighted.

FEATURES

*

*

*

*

*

*

*

*

*

*

*

*

40MSPS 1clock pipeline delay operation(Typ)

+3.3V CMOS monolithic construction

鹵

2.5LSB differential linearity (Typ)

鹵

5.0LSB integral linearity (Typ)

External or internal voltage reference

(Including Band Gap Reference Block)

Single Channel DAC

14-Bit parallel Digital input per channel

High impedance differential current output

Binary coding input

High impedance analog output current

source

Temperature : 0 ~ 70

擄

C

Power_Down

FUNCTIONAL BLOCK DIAGRAM

TYPICAL APPLICATION

8

_

IOB

*High Definition Television(DTV,HDD)

*High Resolution Color Graphics

*Hard Disk Driver

*CAE/CAD/CAM

*U_ADSL

*Image Processing

*Instrumentation

*Conventional Digital to Analog

Conversion

Second Latch

PD CNTRL

First Latch

14

SWITCH

Decoeder

DIN[13:0]

71

6

63

71

IO

COMP

CLK

CLKGEN

CM

OPA

BGR

BGRSW

VREF

PD

IREF

*

*

: Signal Flow

: Power_Down Control Flow

Ver 1.1 (Feb. 2000)

This datasheet is a preliminary version. No responsibility is

assumed by SEC for its use nor for any infringements of patents

or other rights of third parties that may result from its use. The

content of this datasheet is subject to change without any notice.

SAMSUNG ELECTRONICS Co. LTD

1 / 11

next

BW1249X相關(guān)型號(hào)PDF文件下載

• 型號(hào)
  版本
  描述
  廠商
  下載
• BW1217X
  英文版
  BW1217X 10Bit 30MSPS ADC BW1217X|Data Sheet
  ETC
  BW1217X
• BW1218L
  英文版
  BW1218L 10-BIT 5~10MSPS ADC|Data Sheet
  ETC
  BW1218L
• BW1219A
  英文版
  BW1219A 12BIT 10MSPS DAC|Data Sheet
  ETC
  BW1219A
• BW1219B
  英文版
  BW1219B 12Bit 200KSPS DAC BW1219B|Data Sheet
  ETC
  BW1219B
• BW1220X
  英文版
  BW1220X CCD Signal Processor for Camcorder BW1220X|Data Shee...
  ETC
  BW1220X
• BW1221L
  英文版
  BW1221L 10Bit 80MSPS Dual DAC BW1221L|Data Sheet
  ETC
  BW1221L
• BW1222L
  英文版
  BW1222L AFE For CCD/CIS Signal Processor|Data Sheet
  ETC
  BW1222L
• BW1223X
  英文版
  BW1223X 8Bit 40MSPS ADC BW1223X|Data Sheet
  ETC
  BW1223X
• BW1224L
  英文版
  BW1224L AFE for CCD/CIS Signal Processor BW1224L|Data Sheet
  ETC
  BW1224L
• BW1227L
  英文版
  BW1227L 10BIT 500KSPS / 8BIT 650KSPS ADC|Data Sheet
  ETC
  BW1227L
• BW1237X
  英文版
  BW1237X 8Bit 30MSPS ADC BW1237X|Data Sheet
  ETC
  BW1237X
• BW1238X
  英文版
  BW1238X 6Bit 250MSPS ADC BW1238X|Data Sheet
  ETC
  BW1238X
• BW1244D
  英文版
  BW1244D 10Bit 2MSPS DAC BW1244D|Data Sheet
  ETC
  BW1244D
• BW1244X
  英文版
  BW1244X 10Bit 2MSPS DAC BW1244X|Data Sheet
  ETC
  BW1244X
• BW1245X
  英文版
  BW1245X 3.3V 8Bit 3MSPS DAC BW1245X|Data Sheet
  ETC
  BW1245X
• BW1249X
  英文版
  BW1249X 14Bit 40MSPS Single DAC BW1249X|Data Sheet
  ETC
  BW1249X
• BW1251X
  英文版
  BW1251X 12Bit 500KSPS ADC BW1251X|Data Sheet
  ETC
  BW1251X
• BW1254X
  英文版
  BW1254X 14Bit 10MSPS ADC BW1254X|Data Sheet
  ETC
  BW1254X
• BW1284X
  英文版
  BW1284X 3.3V 12Bit 0.32MSPS DAC BW1284X|Data Sheet
  ETC
  BW1284X
• BW1221L_2C...
  英文版
  BW1221L_2CLK 10BIT|Data Sheet
  ETC
  BW1221L_2CLK

您可能感興趣的PDF文件資料

• BW1237X
• BW1227L
• BW1224L
• BW1223X
• BW1222L
• BW1221L_3CLK
• BW1221L_2CLK
• BW1221L
• BW1220X
• BW1219B
• BW1219A
• BW1218L

熱門IC型號(hào)推薦

• BSC090N03LSG
• B120-13
• BZX384-C10
• BYD17G
• BUK7275-100A
• BRF6150EZSL1R
• BL8021CB5TR
• BC807-25LT1G
• BD9109FVM-TR
• BF771
• BD4829G-TR
• BSH203