Operating Temperature Range (Note 4)....–40°C to 85°C
Specified Temperature Range (Note 5) ....–40°C to 85°C
Junction Temperature ........................................... 150°C
Junction Temperature (DD Package) .................... 125°C
Storage Temperature Range .................. –65°C to 150°C
Storage Temperature Range
(DD Package) ........................................ –65°C to 125°C
Lead Temperature (Soldering, 10 sec)................... 300°C
pin conFiguraTion
TOP VIEW
TOP VIEW
OUT 1
V 2
+IN 3
–
6 V
+
5 ENABLE
4 –IN
OUT A
–IN A
+IN A
V
–
1
2
3
4
–
+
8
7
–
+
V
+
OUT B
–IN B
+IN B
6
5
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
T
JMAX
= 150°C,
θ
JA
= 250°C/W
DD PACKAGE
8-LEAD (3mm
×
3mm) PLASTIC DFN
T
JMAX
= 125°C,
θ
JA
= 160°C/W
UNDERSIDE METAL CONNECTED TO V
–
(PCB CONNECTION OPTIONAL)
TOP VIEW
TOP VIEW
OUT A 1
–IN A 2
+IN A 3
V
–
4
–
+
OUT A 1
8
7
–
+
16
+
OUT D
OUT B
–IN B
+IN B
V
+
4
B
C
–
+
–
+
6
5
+IN B 5
–IN B 6
OUT B 7
NC 8
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 150°C,
θ
JA
= 200°C/W
GN PACKAGE
16-LEAD NARROW PLASTIC SSOP
T
JMAX
= 150°C,
θ
JA
= 135°C/W
2
+
V
+
+IN A 3
A
D
–
–IN A 2
–
15 –IN D
14 +IN D
13 V
–
12 +IN C
11 –IN C
10 OUT C
9
NC
623012fc
LT6230/LT6230-10
LT6231/LT6232
orDer inForMaTion
LEAD FREE FINISH
LT6230CS6#PBF
LT6230IS6#PBF
LT6230CS6-10#PBF
LT6230IS6-10#PBF
LT6231CS8#PBF
LT6231IS8#PBF
LT6231CDD#PBF
LT6231IDD#PBF
LT6232CGN#PBF
LT6232IGN#PBF
TAPE AND REEL
LT6230CS6#TRPBF
LT6230IS6#TRPBF
LT6230CS6-10#TRPBF
LT6230IS6-10#TRPBF
LT6230CS8#TRPBF
LT6230IS8#TRPBF
LT6231CDD#TRPBF
LT6231IDD#TRPBF
LT6232CGN#TRPBF
LT6232IGN#TRPBF
PART MARKING*
LTAFJ
LTAFJ
LTAFK
LTAFK
6231
6231I
LAEU
LAEU
6232
6232I
PACKAGE DESCRIPTION
6-Lead Plastic TS0T-23
6-Lead Plastic TS0T-23
6-Lead Plastic TS0T-23
6-Lead Plastic TS0T-23
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead (3mm
×
3mm) Plastic DFN
8-Lead (3mm
×
3mm) Plastic DFN
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
SPECIFIED TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–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
ENABLE
= 0V, unless otherwise noted.
Input Offset Voltage
SYMBOL PARAMETER
V
OS
T
A
= 25°C, V
S
= 5V, 0V; V
S
= 3.3V, 0V; V
CM
= V
OUT
= half supply,
MIN
TYP
100
50
75
100
5
0.1
0.1
MAX
500
350
450
600
10
0.9
0.6
1.7
UNITS
µV
µV
µV
µV
µA
µA
µA
nV
P-P
nV/√Hz
pA/√Hz
pA/√Hz
MΩ
kΩ
pF
pF
V/mV
V/mV
V/mV
V/mV
V/mV
4
2.65
115
115
120
V
V
dB
dB
dB
623012fc
CONDITIONS
LT6230S6, LT6230S6-10
LT6231S8, LT6232GN
LT6231DD
Input Offset Voltage Match
(Channel-to-Channel) (Note 6)
I
B
I
OS
e
n
in
Input Bias Current
I
B
Match (Channel-to-Channel) (Note 6)
Input Offset Current
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density, Balanced Source
Input Noise Current Density, Unbalanced Source
Input Resistance
C
IN
A
VOL
Input Capacitance
Large-Signal Gain
0.1Hz to 10Hz
f = 10kHz, V
S
= 5V
f = 10kHz, V
S
= 5V, R
S
= 10k
f = 10kHz, V
S
= 5V, R
S
= 10k
Common Mode
Differential Mode
Common Mode
Differential Mode
V
S
= 5V, V
O
= 0.5V to 4.5V, R
L
= 10k to V
S
/2
V
S
= 5V, V
O
= 0.5V to 4.5V, R
L
= 1k to V
S
/2
V
S
= 5V, V
O
= 1V to 4V, R
L
= 100Ω to V
S
/2
V
S
= 3.3V, V
O
= 0.65V to 2.65V, R
L
= 10k to V
S
/2
V
S
= 3.3V, V
O
= 0.65V to 2.65V, R
L
= 1k to V
S
/2
V
CM
CMRR
Input Voltage Range
Common Mode Rejection Ratio
CMRR Match (Channel-to-Channel) (Note 6)
Guaranteed by CMRR, V
S
= 5V, 0V
Guaranteed by CMRR, V
S
= 3.3V, 0V
V
S
= 5V, V
CM
= 1.5V to 4V
V
S
= 3.3V, V
CM
= 1.15V to 2.65V
V
S
= 5V, V
CM
= 1.5V to 4V
105
21
5.4
90
16.5
1.5
1.15
90
90
84
180
1.1
1
2.4
6.5
7.5
2.9
7.7
200
40
9
175
32
3
LT6230/LT6230-10
LT6231/LT6232
elecTrical characTerisTics
ENABLE
= 0V, unless otherwise noted.
Power Supply Rejection Ratio
PSRR Match (Channel-to-Channel) (Note 6)
Minimum Supply Voltage (Note 7)
V
OL
Output Voltage Swing Low (Note 8)
No Load
I
SINK
= 5mA
V
S
= 5V, I
SINK
= 20mA
V
S
= 3.3V, I
SINK
= 15mA
No Load
I
SOURCE
= 5mA
V
S
= 5V, I
SOURCE
= 20mA
V
S
= 3.3V, I
SOURCE
= 15mA
V
S
= 5V
V
S
= 3.3V
ENABLE
= V
+
– 0.35V
ENABLE
= 0.3V
V
+
– 0.35V
ENABLE
= V
+
– 0.35V, V
O
= 1.5V to 3.5V
ENABLE
= 5V to 0V, R
L
= 1k, V
S
= 5V
ENABLE
= 0V to 5V, R
L
= 1k, V
S
= 5V
Frequency = 1MHz, V
S
= 5V
LT6230-10
V
S
= 5V, A
V
= –1, R
L
= 1k, V
O
= 1.5V to 3.5V
LT6230-10, V
S
= 5V, A
V
= –10, R
L
= 1k,
V
O
= 1.5V to 3.5V
FPBW
t
S
Full-Power Bandwidth
Settling Time (LT6230, LT6231, LT6232)
V
S
= 5V, V
OUT
= 3V
P-P
(Note 9)
LT6230-10, HD2 = HD3 = ≤1%
0.1%, V
S
= 5V, V
STEP
= 2V, A
V
= –1, R
L
= 1k
4.8
42
0.2
300
41
200
1300
60
250
6.3
11
55
10
±30
±25
SYMBOL PARAMETER
PSRR
T
A
= 25°C, V
S
= 5V, 0V; V
S
= 3.3V, 0V; V
CM
= V
OUT
= half supply,
MIN
90
84
3
4
85
240
185
5
90
325
250
±45
±40
3.15
0.2
–25
3.5
10
–75
0.3
40
190
460
350
50
200
600
400
TYP
115
115
MAX
UNITS
dB
dB
V
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
µA
µA
V
V
µA
ns
µs
MHz
MHz
V/µs
V/µs
MHz
MHz
ns
CONDITIONS
V
S
= 3V to 10V
V
S
= 3V to 10V
V
OH
Output Voltage Swing High (Note 8)
I
SC
I
S
I
ENABLE
V
L
V
H
t
ON
t
OFF
GBW
SR
Short-Circuit Current
Supply Current per Amplifier
Disabled Supply Current per Amplifier
ENABLE
Pin Current
ENABLE
Pin Input Voltage Low
ENABLE
Pin Input Voltage High
Output Leakage Current
Turn-On Time
Turn-Off Time
Gain-Bandwidth Product
Slew Rate
623012fc
4
LT6230/LT6230-10
LT6231/LT6232
elecTrical characTerisTics
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
The
l
denotes the specifications which apply over the 0°C < T
After a night of hard work, I finally succeeded in the transparent transmission experiment of SAM R21. At first, the program download was normal, but there was a problem with the serial port communica...
Is there a size limit for STM32 serial port download programs? Why can I download a smaller HEX file without any problem, but a larger one cannot? Is it a setting problem or some other reason? Help pl...
Recently I wrote a small program development environment for Windows Ce, VS 2005 development language C sharp. It ran fine on the simulator, but when I got it to Coolpad 728, it couldn't run. It promp...
In addition to being used for signal amplification in receivers, low noise amplifiers are also often used in testing and measurement. The following lists some typical applications of low noise amplifi...
RoboPeak Mini USB Display is now available for Raspberry Pi, Cubieboard, pcDuino and other MiniPCs. It only needs a USB cable to be used as a standard display for miniPCs. It can also be used on your ...
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
1. Introduction
In 2015, Apple's new MacBook and Apple Watch both featured force-sensing technology, which Apple calls Force Touch. Each time a user presses the touchpad, the device not only p...[Details]
On August 20, Huawei Device announced that the all-new M7 is the first to feature an in-cabin laser vision solution. This solution offers enhanced active safety capabilities compared to primary vis...[Details]
Compiled from semiengineering
The industry is increasingly concerned about power consumption in AI, but there are no simple solutions. This requires a deep understanding of software and ...[Details]
According to Reuters, citing people familiar with the matter, British semiconductor design company Arm Holdings (NASDAQ:ARM) has hired Rami Sinno, head of Amazon's (NASDAQ:AMZN) artificial intellig...[Details]
Renesas Electronics introduces a new USB-C power solution with an innovative three-level topology.
Improve performance while reducing system size
New solution combines excel...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
Introduction: Traditionally, lead-acid batteries have primarily been used to provide backup power and power regulation based on location. In typical applications, the battery's actual use (discharg...[Details]
The automotive transmission is the foundation of a vehicle's motion. The vehicle's drivetrain transfers engine power to the drive wheels, enabling the vehicle to move. The vehicle's drivetrain cons...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
Microchip MCU
京公网安备 11010802033920号
EEWORLD
