LTC6403-1 Linear Technology, LTC6403-1 Datasheet - Page 3

• Manufacturer Part Number: LTC6403-1
• Description: Low Power Fully Differential Input/Output Amplifier/Driver
• Manufacturer: Linear Technology

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SYMBOL
I
I
R
C
e
i
e
V
CMRRI
CMRRIO
PSRR
PSRRCM
G
ΔG
BAL
V
ΔV
V
R
V
V
LTC6403-1 DC ELECTRICAL CHARACTERISTICS
over the full operating temperature range, otherwise specifi cations are at T
Supply, V
(V
defi ned as (V
n
B
OS
n
nVOCM
IN
ICMR
OSCM
OUTCMR
OCM
OUT
IN
CM
INVOCM
+
OSCM
CM
– V
–
/ΔT
). V
⎯ S ⎯ H ⎯ D ⎯ N
OUTCM
PARAMETER
Input Bias Current (Note 6)
Input Offset Current (Note 6)
Input Resistance
Input Capacitance
Differential Input Referred Noise Voltage Density
Input Noise Current Density
Input Referred Common Mode Output Noise
Voltage Density
Input Signal Common Mode Range (Note 7)
Input Common Mode Rejection Ratio
(Input Referred) ΔV
Output Common Mode Rejection Ratio (Input
Referred) ΔV
Differential Power Supply Rejection
(ΔV
Output Common Mode Power Supply Rejection
(ΔV
Common Mode Gain (ΔV
Common Mode Gain Error (100 • (G
Output Balance (ΔV
Common Mode Offset Voltage (V
Common Mode Offset Voltage Drift
Output Signal Common Mode Range
(Voltage Range for the V
Input Resistance, V
Voltage at the V
Output Voltage, High, Either Output Pin (Note 10)
INP
= OPEN, R
S
S
– V
/ΔV
/ΔV
is defi ned as (V
INM
OSDIFF
OSCM
).
OCM
) (Note 9)
I
) (Note 9)
= 402Ω, R
OCM
/ΔV
OCM
OUTCM
ICM
Pin (Self-Biased)
OSDIFF
/ΔV
+OUT
Pin
OCM
OUTCM
/ΔV
OSDIFF
F
(Note 8)
= 402Ω, R
Pin) (Note 7)
+ V
OUTDIFF
/ΔV
OUTCM
–OUT
(Note 8)
OCM
CM
)
)/2. V
)
– 1))
– V
L
= OPEN, R
OCM
ICM
)
is defi ned as (V
CONDITIONS
V
V
V
V
V
V
Common Mode
Differential Mode
Differential Mode
f = 1MHz
f = 1MHz
f = 1MHz, V
V
V
V
V
V
V
V
V
V
V
ΔV
Single-Ended Input
Differential Input
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
S
S
S
S
S
S
+
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
BAL
OUTDIFF
= 2.7V
= 3V
= 5V
= 2.7V
= 3V
= 5V
= 1.5V, V
= 3V
= 5V
= 3V, ΔV
= 5V, ΔV
= 5V, ΔV
= 2.7V to 5.25V
= 2.7V to 5.25V
= 5V, ΔV
= 5V, ΔV
= 2.7V
= 3V
= 5V
= 2.7V
= 3V
= 5V
= 3V
= 5V
= 3V, V
= 3V, I
= 3V, I
= 3V, I
= 5V, I
= 5V, I
= 5V, I
= 100k (See Figure 1) unless otherwise noted. V
L
L
L
L
L
L
OCM
= 2V
= 0
= 5mA
= 20mA
= 0
= 5mA
= 20mA
OCM
ICM
ICM
OCM
OCM
OCM
–
= –1.5V
+IN
= Open
= 0.75V
= 1.25V
Shorted to Ground,
= 2V
= 2V
= 2V
+ V
A
= 25°C, V
–IN
)/2. V
OUTDIFF
+
The
= 3V, V
●
denotes the specifi cations which apply
is defi ned as (V
–
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
= 0V, V
–0.4
1.45
MIN
–25
–25
–25
1.1
1.1
50
50
50
60
45
15
0
0
CM
= V
+OUT
OCM
LTC6403-1
–7.5
–7.5
–7.5
±0.2
±0.2
±0.2
–0.1
TYP
–63
–66
±10
±10
±10
190
190
340
170
195
380
1.7
2.8
1.8
1.5
14
17
72
72
90
97
63
20
20
20
23
1
1
S
– V
is defi ned as
= V
–OUT
ICM
MAX
1.55
–45
–45
±25
±25
±25
300
300
490
300
340
550
1.6
3.6
0.3
±5
±5
±5
32
= Mid-
). V
0
0
0
2
4
INDIFF
nV/√ ⎯ H ⎯ z
pA/√ ⎯ H ⎯ z
nV/√ ⎯ H ⎯ z
UNITS
μV/°C
μV/°C
μV/°C
64031f
3
is
MΩ
V/V
mV
mV
mV
mV
mV
mV
mV
mV
mV
kΩ
kΩ
μA
μA
μA
μA
μA
μA
dB
dB
dB
dB
dB
dB
dB
pF
%
V
V
V
V
V