LT6230 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT6230 Datasheet PDF : 24 Pages
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LT6230/LT6230-10
LT6231/LT6232
Order Information
LEAD FREE FINISH
TAPE AND REEL
PART MARKING* PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LT6230CS6#PBF
LT6230CS6#TRPBF
LTAFJ
6-Lead Plastic TS0T-23
0°C to 70°C
LT6230IS6#PBF
LT6230IS6#TRPBF
LTAFJ
6-Lead Plastic TS0T-23
–40°C to 85°C
LT6230CS6-10#PBF
LT6230CS6-10#TRPBF LTAFK
6-Lead Plastic TS0T-23
0°C to 70°C
LT6230IS6-10#PBF
LT6230IS6-10#TRPBF LTAFK
6-Lead Plastic TS0T-23
–40°C to 85°C
LT6231CS8#PBF
LT6230CS8#TRPBF
6231
8-Lead Plastic SO
0°C to 70°C
LT6231IS8#PBF
LT6230IS8#TRPBF
6231I
8-Lead Plastic SO
–40°C to 85°C
LT6231CDD#PBF
LT6231CDD#TRPBF
LAEU
8-Lead (3mm × 3mm) Plastic DFN 0°C to 70°C
LT6231IDD#PBF
LT6231IDD#TRPBF
LAEU
8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C
LT6232CGN#PBF
LT6232CGN#TRPBF
6232
16-Lead Narrow Plastic SSOP
0°C to 70°C
LT6232IGN#PBF
LT6232IGN#TRPBF
6232I
16-Lead Narrow Plastic SSOP
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
Electrical Characteristics TA = 25°C, VS = 5V, 0V; VS = 3.3V, 0V; VCM = VOUT = half supply,
ENABLE = 0V, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
MIN
TYP MAX
VOS
Input Offset Voltage
LT6230S6, LT6230S6-10
LT6231S8, LT6232GN
LT6231DD
100 500
50 350
75 450
Input Offset Voltage Match
(Channel-to-Channel) (Note 6)
100 600
IB
Input Bias Current
IB Match (Channel-to-Channel) (Note 6)
IOS
Input Offset Current
Input Noise Voltage
0.1Hz to 10Hz
5
10
0.1 0.9
0.1 0.6
180
en
Input Noise Voltage Density
f = 10kHz, VS = 5V
in
Input Noise Current Density, Balanced Source
f = 10kHz, VS = 5V, RS = 10k
Input Noise Current Density, Unbalanced Source f = 10kHz, VS = 5V, RS = 10k
Input Resistance
Common Mode
Differential Mode
1.1 1.7
1
2.4
6.5
7.5
CIN
Input Capacitance
Common Mode
2.9
Differential Mode
7.7
AVOL Large-Signal Gain
VCM
Input Voltage Range
CMRR Common Mode Rejection Ratio
CMRR Match (Channel-to-Channel) (Note 6)
VS = 5V, VO = 0.5V to 4.5V, RL = 10k to VS/2
VS = 5V, VO = 0.5V to 4.5V, RL = 1k to VS/2
VS = 5V, VO = 1V to 4V, RL = 100Ω to VS/2
105
200
21
40
5.4
9
VS = 3.3V, VO = 0.65V to 2.65V, RL = 10k to VS/2
90
175
VS = 3.3V, VO = 0.65V to 2.65V, RL = 1k to VS/2
16.5
32
Guaranteed by CMRR, VS = 5V, 0V
Guaranteed by CMRR, VS = 3.3V, 0V
1.5
4
1.15
2.65
VS = 5V, VCM = 1.5V to 4V
VS = 3.3V, VCM = 1.15V to 2.65V
90
115
90
115
VS = 5V, VCM = 1.5V to 4V
84
120
UNITS
µV
µV
µV
µV
µA
µA
µA
nVP-P
nV/√Hz
pA/√Hz
pA/√Hz
MΩ
kΩ
pF
pF
V/mV
V/mV
V/mV
V/mV
V/mV
V
V
dB
dB
dB
623012fc
3
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