IB Input Bias Current (Note 6)
參數(shù)資料
型號： LTC6403CUD-1#PBF
廠商： Linear Technology
文件頁數(shù)： 14/20頁
文件大?。?/td> 0K
描述： IC AMP/DRIVER LN LP 16-QFN
標準包裝： 121
類型： ADC 驅(qū)動器
應用： 數(shù)據(jù)采集
安裝類型： 表面貼裝
封裝/外殼： 16-WFQFN 裸露焊盤
供應商設備封裝： 16-QFN-EP（3x3）
包裝： 管件
產(chǎn)品目錄頁面： 1323 (CN2011-ZH PDF)
LTC6403-1
3
64031fa
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
IB
Input Bias Current (Note 6)
VS = 2.7V
VS = 3V
VS = 5V
l
–25
–7.5
0
μA
IOS
Input Offset Current (Note 6)
VS = 2.7V
VS = 3V
VS = 5V
l
±0.2
±5
μA
RIN
Input Resistance
Common Mode
Differential Mode
1.7
14
M
Ω
k
Ω
CIN
Input Capacitance
Differential Mode
1
pF
en
Differential Input Referred Noise Voltage Density
f = 1MHz
2.8
nV/
in
Input Noise Current Density
f = 1MHz
1.8
pA/
enVOCM
Input Referred Common Mode Output Noise
Voltage Density
f = 1MHz, VOCM Shorted to Ground,
V+ = 1.5V, V– = –1.5V
17
nV/
√Hz
VICMR
Input Signal Common Mode Range (Note 7)
VS = 3V
VS = 5V
l
0
1.6
3.6
V
CMRRI
Input Common Mode Rejection Ratio
(Input Referred)
ΔVICM/ΔVOSDIFF (Note 8)
VS = 3V, ΔVICM = 0.75V
VS = 5V, ΔVICM = 1.25V
l
50
72
dB
CMRRIO
Output Common Mode Rejection Ratio (Input
Referred)
ΔVOCM/ΔVOSDIFF (Note 8)
VS = 5V, ΔVOCM = 2V
l
50
90
dB
PSRR
Differential Power Supply Rejection
(
ΔVS/ΔVOSDIFF) (Note 9)
VS = 2.7V to 5.25V
l
60
97
dB
PSRRCM
Output Common Mode Power Supply Rejection
(
ΔVS/ΔVOSCM) (Note 9)
VS = 2.7V to 5.25V
l
45
63
dB
GCM
Common Mode Gain (
ΔVOUTCM/ΔVOCM)VS = 5V, ΔVOCM = 2V
l
1V/V
ΔGCM
Common Mode Gain Error (100 (GCM – 1))
VS = 5V, ΔVOCM = 2V
l
–0.4
–0.1
0.3
%
BAL
Output Balance (
ΔVOUTCM/ΔVOUTDIFF)
ΔVOUTDIFF = 2V
Single-Ended Input
Differential Input
l
–63
–66
–45
dB
VOSCM
Common Mode Offset Voltage (VOUTCM – VOCM)VS = 2.7V
VS = 3V
VS = 5V
l
±10
±25
mV
ΔVOSCM/ΔT Common Mode Offset Voltage Drift
VS = 2.7V
VS = 3V
VS = 5V
20
μV/°C
VOUTCMR
Output Signal Common Mode Range
(Voltage Range for the VOCM Pin) (Note 7)
VS = 3V
VS = 5V
l
1.1
2
4
V
RINVOCM
Input Resistance, VOCM Pin
l
15
23
32
k
Ω
VOCM
Voltage at the VOCM Pin (Self-Biased)
VS = 3V, VOCM = Open
l
1.45
1.5
1.55
V
VOUT
Output Voltage, High, Either Output Pin (Note 10)
VS = 3V, IL = 0
VS = 3V, IL = 5mA
VS = 3V, IL = 20mA
l
190
340
300
490
mV
VS = 5V, IL = 0
VS = 5V, IL = 5mA
VS = 5V, IL = 20mA
l
170
195
380
300
340
550
mV
LTC6403-1 DC ELECTRICAL CHARACTERISTICS The l denotes the specications which apply
over the full operating temperature range, otherwise specications are at TA = 25°C, V+ = 3V, V– = 0V, VCM = VOCM = VICM = Mid-Supply,
VSHDN = OPEN, RI = 402Ω, RF = 402Ω, RL = OPEN, RBAL = 100k (See Figure 1) unless otherwise noted. VS is dened as
(V+ – V–). VOUTCM is dened as (V+OUT + V–OUT)/2. VICM is dened as (V+IN + V–IN)/2. VOUTDIFF is dened as (V+OUT – V–OUT). VINDIFF is
dened as (VINP – VINM).
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相關代理商/技術參數(shù)
參數(shù)描述
LTC6403CUD-1-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:200MHz, Low Noise, Low Power Fully Differential Input/Output Amplifi er/Driver
LTC6403IUD-1#PBF 功能描述:IC AMP/DRIVER LN LP 16-QFN RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應商設備封裝:20-TQFN-EP（5x5） 包裝:托盤
LTC6403IUD-1#TRPBF 功能描述:IC AMP/DRIVER LN LP 16-QFN RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應商設備封裝:20-TQFN-EP（5x5） 包裝:托盤
LTC6403IUD-1-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:200MHz, Low Noise, Low Power Fully Differential Input/Output Amplifi er/Driver
LTC6403IUD-1-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:200MHz, Low Noise, Low Power Fully Differential Input/Output Amplifi er/Driver
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