參數(shù)資料
型號(hào): LTC2205IUK-14#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 5/28頁(yè)
文件大?。?/td> 0K
描述: IC ADC 14BIT 65MSPS 48-QFN
標(biāo)準(zhǔn)包裝: 52
位數(shù): 14
采樣率(每秒): 65M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 776mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 48-QFN-EP(7x7)
包裝: 管件
輸入數(shù)目和類型: 1 個(gè)差分
配用: DC890B-ND - BOARD USB DATA COLLECTION
LTC2205-14
13
220514fb
Figure 1. Functional Block Diagram
BLOCK DIAGRAM
ADC CLOCKS
DIFFERENTIAL
INPUT
LOW JITTER
CLOCK
DRIVER
DITHER
SIGNAL
GENERATOR
FIRST PIPELINED
ADC STAGE
FIFTH PIPELINED
ADC STAGE
FOURTH PIPELINED
ADC STAGE
SECOND PIPELINED
ADC STAGE
ENC+
ENC
CORRECTION LOGIC
AND
SHIFT REGISTER
DITH
M0DE
OGND
CLKOUT+
CLKOUT–
OF
D13
D12
OVDD
D1
D0
220514 F01
INPUT
S/H
AIN
AIN
+
THIRD PIPELINED
ADC STAGE
OUTPUT
DRIVERS
CONTROL
LOGIC
PGA RAND
OE
SHDN
VDD
GND
PGA
SENSE
VCM
BUFFER
ADC
REFERENCE
VOLTAGE
REFERENCE
RANGE
SELECT
TIMING DIAGRAM
tH
tD
tC
tL
N – 7
N – 6
N – 5
N – 4
N – 3
ANALOG
INPUT
ENC
ENC+
CLKOUT
CLKOUT+
D0-D13, OF
220514 TD01
tAP
N + 1
N + 2
N + 4
N + 3
N
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LTC2205UK-14 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 65Msps ADC