LT1469
ELECTRICAL CHARACTERISTICS TA = 25°C. VCM = 0V unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
V
MIN
TYP
MAX
UNITS
SUPPLY
t
Settling Time
10V Step, 0.01%, A = –1
15V
15V
5V
760
900
770
ns
ns
ns
S
V
10V Step, 150μV, A = –1
V
5V Step, 0.01%, A = –1
V
THD
Total Harmonic Distortion
A = –1, V
= 10V , f = 100kHz
15V
15V
–96.5
–125
dB
dB
V
OUT
P-P
A = 1, V
= 20V , f = 1kHz
V
OUT
P-P
R
Output Resistance
Channel Separation
A = 1, f = 100kHz
15V
0.02
Ω
OUT
V
V
OUT
V
OUT
=
=
12.5V, R = 2k
15V
5V
100
100
130
130
dB
dB
L
2.5V, R = 2k
L
I
S
Supply Current
Per Amplifier
15V
5V
4.1
3.8
5.2
5
mA
mA
ΔV
OS
Input Offset Voltage Match
S8, DF A-Grade
15V
5V
30
50
225
350
μV
μV
ΔI –
Inverting Input Bias Current Match
Noninverting Input Bias Current Match
Common Mode Rejection Match
5V to 15V
5V to 15V
2
5
18
78
nA
nA
B
ΔI +
B
ΔCMRR
V
CM
V
CM
=
=
12.5V (Note 9)
2.5V (Note 9)
15V
5V
93
93
113
115
dB
dB
ΔPSRR
Power Supply Rejection Match
V = 4.5V to 15V (Note 9)
S
97
115
dB
The l denotes the specifications which apply over the full operating temperature range, 0°C ≤ TA ≤ 70°C. VCM = 0V unless otherwise noted.
SYMBOL PARAMETER
Input Offset Voltage
CONDITIONS
V
MIN
TYP
MAX
UNITS
SUPPLY
V
N8, S8 Packages
15V
5V
●
●
350
350
μV
μV
OS
LT1469A, DF Package
LT1469, DF Package
(Note 8)
15V
5V
●
●
225
275
μV
μV
15V
5V
●
●
450
450
μV
μV
ΔV /ΔT Input Offset Voltage Drift
OS
15V
5V
●
●
1
1
5
3
μV/°C
μV/°C
I
Input Offset Current
5V to 15V
5V to 15V
5V to 15V
5V to 15V
5V to 15V
●
●
●
●
●
80
20
60
nA
pA/°C
nA
OS
ΔI /ΔT
Input Offset Current Drift
(Note 8)
(Note 8)
60
40
OS
I –
Inverting Input Bias Current
Inverting Input Bias Current Drift
Noninverting Input Bias Current
Input Voltage Range (Positive)
B
ΔI –/ΔT
pA/°C
nA
B
I +
B
V
Guaranteed by CMRR
Guaranteed by CMRR
15V
5V
●
●
12.5
2.5
V
V
CM
Input Voltage Range (Negative)
Common Mode Rejection Ratio
15V
5V
●
●
–12.5
–2.5
V
V
CMRR
PSRR
V
V
=
=
12.5V
2.5V
15V
5V
●
●
●
●
94
94
dB
dB
V
CM
CM
Minimum Supply Voltage
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Guaranteed by PSRR
V = 4.5V to 15V
4.5
95
dB
S
A
V
OUT
V
OUT
V
OUT
V
OUT
=
=
=
=
12.5V, R = 10k
15V
15V
5V
●
●
●
●
100
100
100
100
V/mV
V/mV
V/mV
V/mV
VOL
L
12.5V, R = 2k
L
2.5V, R = 10k
L
2.5V, R = 2k
5V
L
1469fa
4
Linear [ Linear ]
