Operating Temperature Range (Note 4).. –40°C to 125°C
Specified Temperature Range (Note 5) .. –40°C to 125°C
Junction Temperature ........................................... 150°C
Storage Temperature Range................... –65°C to 150°C
16 15 14 13
SHDN
V
+
V
–
V
OCM
1
2
3
4
7
OUT
+
8
OUTF
+
OUT
–
IN
+
NC
V
–
UD PACKAGE
16-LEAD (3mm 3mm) PLASTIC QFN
T
JMAX
= 150°C,
θ
JA
= 68°C/W,
θ
JC
= 4.2°C/W
EXPOSED PAD (PIN 17) IS V
–
, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
LTC6404CUD-1#PBF
LTC6404IUD-1#PBF
LTC6404HUD-1#PBF
LTC6404CUD-2#PBF
LTC6404IUD-2#PBF
LTC6404HUD-2#PBF
LTC6404CUD-4#PBF
LTC6404IUD-4#PBF
LTC6404HUD-4#PBF
TAPE AND REEL
LTC6404CUD-1#TRPBF
LTC6404IUD-1#TRPBF
LTC6404HUD-1#TRPBF
LTC6404CUD-2#TRPBF
LTC6404IUD-2#TRPBF
LTC6404HUD-2#TRPBF
LTC6404CUD-4#TRPBF
LTC6404IUD-4#TRPBF
LTC6404HUD-4#TRPBF
PART MARKING*
LCLW
LCLW
LCLW
LCLX
LCLX
LCLX
LCLY
LCLY
LCLY
PACKAGE DESCRIPTION
16-Lead (3mm
×
3mm) Plastic QFN
16-Lead (3mm
×
3mm) Plastic QFN
16-Lead (3mm
×
3mm) Plastic QFN
16-Lead (3mm
×
3mm) Plastic QFN
16-Lead (3mm
×
3mm) Plastic QFN
16-Lead (3mm
×
3mm) Plastic QFN
16-Lead (3mm
×
3mm) Plastic QFN
16-Lead (3mm
×
3mm) Plastic QFN
16-Lead (3mm
×
3mm) Plastic QFN
SPECIFIED TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
–40°C to 125°C
0°C to 70°C
–40°C to 85°C
–40°C to 125°C
0°C to 70°C
–40°C to 85°C
–40°C to 125°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/
IN
6404f
2
LTC6404
LTC6404 DC ELECTRICAL CHARACTERISTICS
+
The
l
denotes the specifications which apply over
–
the full operating temperature range, otherwise specifications are at T
A
= 25°C. V = 3V, V = 0V, V
CM
= V
OCM
= V
ICM
= Mid-Supply,
V
SHDN
= OPEN, R
L
= OPEN, R
BAL
= 100k (See Figure 1). For the LTC6404-1: R
I
= 100Ω, R
F
= 100Ω. For the LTC6404-2: R
I
= 100Ω,
R
F
= 200Ω. For the LTC6404-4: R
I
= 100Ω, R
F
= 402Ω, unless otherwise noted. V
S
is defined (V
+
– V
–
). V
OUTCM
= (V
OUT+
+ V
OUT–
)/2.
V
ICM
is defined (V
IN+
+ V
IN–
)/2. V
OUTDIFF
is defined (V
OUT+
– V
OUT–
). V
INDIFF
= (V
INP
– V
INM
)
PARAMETER
Differential Offset Voltage (Input Referred)
ΔV
OSDIFF
/ΔT Differential Offset Voltage Drift (Input Referred)
Input Bias Current (Note 6)
I
B
Input Bias Current Drift (Note 6)
ΔI
B
/ΔT
I
OS
R
IN
C
IN
e
n
i
n
e
nVOCM
Input Offset Current (Note 6)
Input Resistance
Input Capacitance
Differential Input Referred Noise Voltage Density
Input Noise Current Density
Input Referred Common Mode Noise Voltage
Density
SYMBOL
V
OSDIFF
CONDITIONS
V
S
= 2.7V to 5.25V
V
S
= 2.7V to 5.25V
V
S
= 2.7V to 5.25V
V
S
= 2.7V to 5.25V
V
S
= 2.7V to 5.25V
Common Mode
Differential Mode
f = 1MHz
f = 1MHz
f = 1MHz, Referred to V
OCM
Pin
LTC6404-1
LTC6404-2
LTC6404-4
V
S
= 3V
V
S
= 5V
V
S
= 3V,
ΔV
CM
= 0.75V
V
S
= 5V,
ΔV
CM
= 1.25V
V
S
= 5V,
ΔV
OCM
= 1V
V
S
= 2.7V to 5.25V
V
S
= 2.7V to 5.25V
LTC6404-1
LTC6404-2
LTC6404-4
V
S
= 5V,
ΔV
OCM
= 1V
LTC6404-1
LTC6404-2
LTC6404-4
V
S
= 5V,
ΔV
OCM
= 1V
LTC6404-1
LTC6404-2
LTC6404-4
ΔV
OUTDIFF
= 2V, Single-Ended Input
LTC6404-1
LTC6404-2
LTC6404-4
ΔV
OUTDIFF
= 2V, Differential Input
LTC6404-1
LTC6404-2
LTC6404-4
V
S
= 2.7V to 5.25V
LTC6404-1
LTC6404-2
LTC6404-4
l
MIN
l
l
l
TYP
±0.5
1
–23
0.01
±1
1000
3
1
1.5
3
9
10.5
27
MAX
±2
0
±10
UNITS
mV
μV/°C
μA
μA/°C
μA
kΩ
kΩ
pF
nV/√Hz
pA/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
V
V
dB
dB
dB
dB
–60
V
ICMR
(Note 7)
CMRRI
(Note 8)
CMRRIO
(Note 8)
PSRR
(Note 9)
PSRRCM
(Note 9)
Input Signal Common Mode Range
Input Common Mode Rejection Ratio
(Input Referred)
ΔV
ICM
/ΔV
OSDIFF
Output Common Mode Rejection Ratio
(Input Referred)
ΔV
OCM
/ΔV
OSDIFF
Differential Power Supply Rejection
(ΔV
S
/ΔV
OSDIFF
)
Output Common Mode Power Supply Rejection
(ΔV
S
/ΔV
OSCM
)
l
l
0
0
60
60
66
60
94
1.6
3.6
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
50
50
40
63
63
51
1
1
0.99
dB
dB
dB
V/V
V/V
V/V
0.1
0.1
–0.4
–40
–40
–40
–40
–40
–40
±25
±50
±100
%
%
%
dB
dB
dB
dB
dB
dB
mV
mV
mV
G
CM
Common Mode Gain (ΔV
OUTCM
/ΔV
OCM
)
Common Mode Gain Error
–0.6
–0.6
–1.6
–0.125
–0.25
–1
–60
–60
–53
–66
–66
–66
±10
±20
±40
BAL
Output Balance (ΔV
OUTCM
/ΔV
OUTDIFF
)
V
OSCM
Common Mode Offset Voltage (V
OUTCM
– V
OCM
)
6404f
3
LTC6404
LTC6404 DC ELECTRICAL CHARACTERISTICS
+
The
l
denotes the specifications which apply over
–
the full operating temperature range, otherwise specifications are at T
A
= 25°C. V = 3V, V = 0V, V
CM
= V
OCM
= V
ICM
= Mid-Supply,
V
SHDN
= OPEN, R
L
= OPEN, R
BAL
= 100k (See Figure 1). For the LTC6404-1: R
I
= 100Ω, R
F
= 100Ω. For the LTC6404-2: R
I
= 100Ω,
R
F
= 200Ω. For the LTC6404-4: R
I
= 100Ω, R
F
= 402Ω, unless otherwise noted. V
S
is defined (V
+
– V
–
). V
OUTCM
= (V
OUT+
+ V
OUT–
)/2.
V
ICM
is defined (V
IN+
+ V
IN–
)/2. V
OUTDIFF
is defined (V
OUT+
– V
OUT–
). V
INDIFF
= (V
INP
– V
INM
)
PARAMETER
Common Mode Offset Voltage Drift
CONDITIONS
V
S
= 2.7V to 5.25V
LTC6404-1
LTC6404-2
LTC6404-4
V
S
= 3V
LTC6404-1
LTC6404-2
LTC6404-4
V
S
= 5V
LTC6404-1
LTC6404-2
LTC6404-4
LTC6404-1
LTC6404-2
LTC6404-4
V
S
= 3V
V
S
= 3V, I
L
= 0mA
V
S
= 3V, I
L
= 5mA
V
S
= 3V, I
L
= 20mA
V
S
= 5V, I
L
= 0mA
V
S
= 5V, I
L
= 5mA
V
S
= 5V, I
L
= 20mA
V
S
= 3V, I
L
= 0mA
V
S
= 3V, I
L
= –5mA
V
S
= 3V, I
L
= –20mA
V
S
= 5V, I
L
= 0mA
V
S
= 5V, I
L
= –5mA
V
S
= 5V, I
L
= –20mA
V
S
= 2.7V
V
S
= 3V
V
S
= 5V
V
S
= 3V
V
S
= 2.7V, V
SHDN
= V
S
– 0.6V
V
S
= 3V, V
SHDN
= V
S
– 0.6V
V
S
= 5V, V
SHDN
= V
S
– 0.6V
V
S
= 2.7V, V
SHDN
= V
S
– 0.6V
V
S
= 3V, V
SHDN
= V
S
– 0.6V
V
S
= 5V, V
SHDN
= V
S
– 0.6V
V
S
= 2.7V, V
SHDN
= V
S
– 0.6V
V
S
= 3V, V
SHDN
= V
S
– 0.6V
V
S
= 5V, V
SHDN
= V
S
– 0.6V
V
S
= 2.7V, V
SHDN
= V
S
– 2.1V
V
S
= 3V, V
SHDN
= V
S
– 2.1V
V
S
= 5V, V
SHDN
= V
S
– 2.1V
V
S
= 2.7V, V
SHDN
= V
S
– 2.1V
V
S
= 3V, V
SHDN
= V
S
– 2.1V
V
S
= 5V, V
SHDN
= V
S
– 2.1V
V
S
= 2.7V, V
SHDN
= V
S
– 2.1V
V
S
= 3V, V
SHDN
= V
S
– 2.1V
V
S
= 5V, V
SHDN
= V
S
– 2.1V
MIN
TYP
±10
±20
±20
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
SYMBOL
ΔV
OSCM
/ΔT
MAX
UNITS
μV/°C
μV/°C
μV/°C
V
OUTCMR
(Note 7)
Output Signal Common Mode Range
(Voltage Range for the V
OCM
Pin)
1.1
1.1
1.1
1.1
1.1
1.1
15
8
4
1.45
2
2
1.7
4
4
3.7
32
20
10
1.55
550
600
750
700
750
1000
230
260
350
320
350
550
V
V
V
V
V
V
kΩ
kΩ
kΩ
V
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
dB
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
6404f
R
INVOCM
Input Resistance, V
OCM
Pin
23.5
14
7
1.5
325
360
480
460
500
650
120
140
200
175
200
285
±60
±65
±85
90
27.2
27.3
27.8
29.7
29.8
30.4
30.0
30.2
31.0
0.22
0.25
0.35
0.22
0.25
0.35
0.28
0.30
0.50
V
MID
V
OUT
Voltage at the V
OCM
Pin
Output Voltage High, Either Output Pin (Note 10)
Output Voltage Low, Either Output Pin (Note 10)
I
SC
Output Short-Circuit Current, Either Output Pin
(Note 11)
Large-Signal Voltage Gain
Supply Voltage Range
Supply Current (LTC6404-1)
±35
±40
±55
2.7
A
VOL
V
S
I
S
Supply Current (LTC6404-2)
Supply Current (LTC6404-4)
I
SHDN
Supply Current in Shutdown (LTC6404-1)
Supply Current in Shutdown (LTC6404-2)
Supply Current in Shutdown (LTC6404-4)
5.25
35.5
35.5
36.5
38.5
38.5
39.5
39
39
40
1
1
2
1
1
2
1.2
1.2
2.4
4
LTC6404
LTC6404 DC ELECTRICAL CHARACTERISTICS
+
The
l
denotes the specifications which apply over
–
the full operating temperature range, otherwise specifications are at T
A
= 25°C. V = 3V, V = 0V, V
CM
= V
OCM
= V
ICM
= Mid-Supply,
V
SHDN
= OPEN, R
L
= OPEN, R
BAL
= 100k (See Figure 1). For the LTC6404-1: R
I
= 100Ω, R
F
= 100Ω. For the LTC6404-2: R
I
= 100Ω,
R
F
= 200Ω. For the LTC6404-4: R
I
= 100Ω, R
F
= 402Ω, unless otherwise noted. V
S
is defined (V
+
– V
–
). V
OUTCM
= (V
OUT+
+ V
OUT–
)/2.
V
ICM
is defined (V
IN+
+ V
IN–
)/2. V
OUTDIFF
is defined (V
OUT+
– V
OUT–
). V
INDIFF
= (V
INP
– V
INM
)
SYMBOL
V
IL
V
IH
R
SHDN
t
ON
t
OFF
PARAMETER
SHDN
Input Logic Low
SHDN
Input Logic High
SHDN
Pin Input Impedance
Turn-On Time
Turn-Off Time
CONDITIONS
V
S
= 2.7V to 5V
V
S
= 2.7V to 5V
V
S
= 5V, V
SHDN
= 2.9V to 0V
V
S
= 3V, V
SHDN
= 0.5V to 3V
V
S
= 3V, V
SHDN
= 3V to 0.5V
MIN
l
l
l
TYP
MAX
V
+
– 2.1
94
V
+
– 0.6
38
66
750
300
UNITS
V
V
kΩ
ns
ns
LTC6404-1 AC ELECTRICAL CHARACTERISTICS
SYMBOL
SR
GBW
f
3dB
HD
SEIN
PARAMETER
Slew Rate
Gain-Bandwidth Product
–3dB Frequency (See Figure 2)
10MHz Distortion
The
l
denotes the specifications which apply
over the full operating temperature range, otherwise specifications are at T
Everyone, who is proficient in LG display debugging: Now LG display has a white shift phenomenon on the dark gray interface. If anyone can improve it through debugging, please contact the following. I...
I have learned about 8962 before , and I think it is a very good development board. When I was learning about 8962 , I mainly used 8962 to make a "smart home controller". I had only used 8 -bit 51 mic...
Use transistor + MOS tube to control battery output1. When MCU_CTL high level 3.3V and battery 4.2V exist at the same time, can Q4 and Q2 be turned on reliably to output the battery voltage?2. When MC...
Microcontroller course design.
Design task: Design a traffic light controller at an intersection using a single-chip microcomputer
Design requirements:
The timer of the single-chip microcomputer gener...
Event details: Contemporary IoT smart antenna design trends | Review TE's exciting live broadcast, write a comment and win a gift!Event time: From now until December 31How to participate:Step 1: Click...
On August 24th, Tesla CEO Elon
Musk
revealed information about the upcoming FSD V14, claiming it will outperform human drivers. Tesla FSD lead Ashok stated last year that FSD version 12.5, ...[Details]
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[Details]
On August 21st, Zhiyuan Robotics revealed at its first partner conference that it expects shipments to reach thousands of units this year and tens of thousands next year. The company hopes to reach...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
1. Ease of Use: The HMI module should be designed to be simple and clear, allowing users to easily operate and configure the energy storage device.
2. Ease of Maintenance: The HMI module should...[Details]
On August 22, according to CNBC's report today, the National Highway Traffic Safety Administration (NHTSA) is launching an investigation into Tesla, and the latter is questioned whether it has fail...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
Recently, Joyson Electronics has made positive progress in the core technology research and development of the robot's "brain and brain" and key components, and launched the industry's first integr...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
I recently read an article in the Wall Street Journal titled "We need the right to repair our gadgets" (reference original article: ). The author was very angry about the phenomenon of "planned obs...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
The characteristics of electric vehicles place high demands on the motors they use. To increase top speed, the motor should have high instantaneous power and power density (W/kg); to increase drivi...[Details]
Keysight Technologies reported strong third-quarter results, with revenue and earnings per share exceeding expectations and steady order growth. The company, driven by strong growth across multiple...[Details]
Mobile and portable
京公网安备 11010802033920号
EEWORLD
