參數(shù)資料
型號(hào): LTC2297IUP
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: Dual 14-Bit, 65/40/25Msps Low Power 3V ADCs
中文描述: DUAL 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
封裝: 9 X 9 MM, PLASTIC, MO-220-WNJR, QFN-64
文件頁(yè)數(shù): 13/28頁(yè)
文件大?。?/td> 706K
代理商: LTC2297IUP
LTC2298/LTC2297/LTC2296
13
229876f
FU
CTIO
AL BLOCK DIAGRW
U
U
Figure 1. Functional Block Diagram (Only One Channel is Shown)
SHIFT REGISTER
AND CORRECTION
DIFF
REF
AMP
REF
BUF
2.2
μ
F
1
μ
F
1
μ
F
0.1
μ
F
INTERNAL CLOCK SIGNALS
REFH
REFL
CLOCK/DUTY
CYCLE
CONTROL
RANGE
SELECT
1.5V
REFERENCE
FIRST PIPELINED
ADC STAGE
FIFTH PIPELINED
ADC STAGE
SIXTH PIPELINED
ADC STAGE
FOURTH PIPELINED
ADC STAGE
SECOND PIPELINED
ADC STAGE
REFH
REFL
CLK
OE
MODE
OGND
OV
DD
229876 F01
INPUT
S/H
SENSE
V
CM
A
IN–
A
IN+
2.2
μ
F
THIRD PIPELINED
ADC STAGE
OUTPUT
DRIVERS
CONTROL
LOGIC
SHDN
OF
D13
D0
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